a complete range of hydraulic and mechanical tools for tough

A complete range ofhydraulic and mechanical

tools for tough boltingapplications.

ii

212

B

H

D

N

Enerpac Bolting Tools

ENERPAC offers a comprehensive range of

hydraulic and mechanical bolting tools suited to a

wide variety of markets and applications.

Hydraulic torque wrenches, manual torque

multipliers, nut splitters, flange spreaders and

alignment tools… Enerpac has the tools to

complete your most difficult bolting jobs with the

degree of safety and accuracy demanded in today’s

work environment.

�

�

�

�

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www.enerpac.com 1

2

6

10

12

13

14

15

16

17

18

22

24

2829

S

W

E

NC

FSFSMFSH

ATM

PMU

ZU4T

PTA

ZA4T

1400-25,140 Ft.lbs

2000-15,000 Ft.lbs

750-8000 Ft.lbs

5-90 tons

5-10 tons

8-14 tons

0.3-5.5 tons

Flow20 in3/min.

Flow60 in3/min.

Flow20 in3/min.

Flow60 in3/min.

Table of Contents

Square Drive Hydraulic Torque Wrenches-Steel

Low Profile Hydraulic Torque Wrenches-Steel

Manual Torque Multipliers

Hydraulic Nut Splitters

Pin-type Hydraulic Flange Spreaders

Step-type Industrial Spreaders

Flange Alignment Tools

Portable Electric Torque Wrench Pumps

Electric Torque Wrench Pumps

Compact Air Driven Torque Wrench Pumps

Air Driven Torque Wrench Pumps

Pressure vs. Torque ChartsHex Bolt Sizes

Tool Type and Functions SeriesCapacity Page

Torque Wrench Pumps Selection Matrix

�

2

4

www.enerpac.com

Square Drive Hydraulic Torque Wrenches

Rigid SteelProfessional SquareDrive Solution

S-Series, Square DriveWrenchesThis product range has been

designed using state-of-the-art CADtechniques to bring you the mostadvanced square drive torque wrenchon the market.

To ensure that the tools you buy meetour own exacting requirements, duringthe design process every prototype wasput through finite element stressanalysis, photo-elastic modeling,rigorous cyclic testing and straingauging.

Special Design Service

Should you have an applicationwhere it is not possible to use

the standard range of tools, then weinvite you to draw on our extensiveexperience in providing tailor-madesolutions to problems involving bolted joints.

Optional Direct AllenDrives

Expanded versatility with awide range of metric andimperial Allen drives for

hexagon socket head cap screws.

Simplicity• 360° click-on, multi-position reaction arm• Push button square drive release for quickly reversing the

square drive for tightening or loosening• Fine tooth ratchet prevents tool “lock-on”• Single 360° hydraulic swivel manifold, complete with screw

lock couplings, increases wrench and hosemaneuverability

Design• Compact, high-strength uni-body construction for a small

operating radius• Robust design with minimal parts enables easy on-site

maintenance without special tools• Lightweight, ergonomic design for easy handling and an

easy fit, even in applications where access is limited• Optimised strength-to-weight ratio• Fast operation due to the large nut rotation per wrench

cycle (35 degree rotation angle) and rapid return stroke.

Reliability• All wrenches are nickel-plated for excellent corrosion

protection and improved durability in harsh environments.

Accuracy• Constant torque output provides high accuracy across the

full stroke• Uni-body construction ensures accuracy by reducing

internal deflections.

From left to right: S3000, S6000, S1500

Torque Wrench Hoses

Use Enerpac THQ-700Series torque wrench hoseswith S-Series torquewrenches to ensure the

integrity of your hydraulic system.

19.5 feet long, 2 hoses39 feet long, 2 hoses

Page:

THQ-706TTHQ-712T

A F

D

BC H

G

E

Double-Acting Square Drive Hydraulic Torque Wrenches

S-Series Wrench with StandardReaction Arm and StandardSquare Drive

Optional Direct Allen Drive,see page 4.

SSeries

Maximum Torque at 10,000 psi:

25,150 Ft.lbsSquare Drive Range:

3/4-21/2 inchesNose Radius:

.99-2.50 inchesMaximum Operating Pressure:

10,000 psi

Use only Heavy DutyImpact Sockets forpower driven

torquing equipment, accordingto ISO2725 and ISO1174; DIN 3129 and DIN 3121 or ASME-B107.2/1995.

Torque Wrench and PumpSelection Matrix

For optimum speed andperformance see the torquewrench and pump matrix.

Typical Socket Size Range

Size(in)

(mm)(in) (Ft.lbs)

MaximumTorque 1)

at 10,000 psi

Torque WrenchModel No.

Dimensions (in)

1) Determine maximum torque according to the bolt (nut) size and grade.

(lbs)

Page:

Model No.(included withwrench)

Square Drive

TORQUE WRENCH SELECTION (based on socket size range)

�

The rigid steel design of S-Series torque wrenches

guarantee durability,reliability and safety.

These wrenches can bepowered by the portable

ZU4T-Series pumps.

To

rque

Ran

ge

(Ft.

lbs)

�

Socket Size Range (inch) �

3

16

S25000

S3000

S6000

S11000

S1500

Wt.

15 - 5020 - 10041 - 15541 - 15560 - 255

5/8 - 17/8

7/8 - 37/8

15/8 - 61/4

15/8 - 61/4

23/8 - 10

140032006010

11,00025,140

SD15-012SD30-100SD60-108SD110-108SD250-208

3/4

111/2

11/2

21/2

1.541.892.242.803.43

2.483.033.554.375.63

4.335.287.057.229.61

3.744.966.387.299.46

5.366.787.928.9011.50

0.991.301.661.952.50

5.9411.0018.7033.0068.20

S1500S3000S6000S11000S25000

2.723.554.415.207.17

4.696.277.378.94

11.50

A B C D FE G H

3690

7380

11.070

14.760

18.450

22.140

25.830

7/8 15/817/8

23/8 31/8 37/8 43/4 61/8 10

www.enerpac.com

B1

H1

C1

SDA-Series, Allen Drives – Imperial

For

SSeries


25.150 Ft.lbs.Hexagon Size Allen Drive:

1/2-21/4 inches

Nut Splitters

Remove rusted or corrodednuts easily with Enerpac NutSplitters. Hexagon nutcapacities up to 2.88 in.

Optional Allen Drives and ReactionArm

The SRA-Series Reaction Arm for Allendrives must be used instead of standardreaction arm for square drives.

Page:

Page:

Hexagon Bolt and Nut Sizes

See the table for hexagon sizesof bolts, nuts and related threaddiameters.

1) Determine maximum torque according to the bolt size and grade.

Model Number

Model Number

TORQUE WRENCH

OPTIONAL ALLEN DRIVES, IMPERIAL SHORT REACTION ARM FOR

ALLEN DRIVES

MaximumTorque 1)

(Ft.Lbs)

HexagonSize

(in)Model Number

� SELECTION CHART

Dim.

B1(in)

Dimensions(in)

Torque Wrench and PumpSelection Matrix


Page:

4

29

12

16

S1500(1400 Ft-lbs)

S3000(3200 Ft-lbs)

S6000(6000 Ft-lbs)

S11000(11,000 Ft-lbs)

S25000(25,000 Ft-lbs)

SDA15-008SDA15-010SDA15-012SDA15-014SDA15-100

SRA15

355690119514001400

1/2

5/8

3/4

7/8

1

2.62.62.82.93.0

2.66 2.56

C1 H1

SDA30-010SDA30-012SDA30-014SDA30-100SDA30-102SDA30-104–

SRA30

69011951895282440235517

–

5/8

3/4

7/8

111/8

11/4

–

3.03.13.33.43.53.5–

3.15 2.91

SDA60-010SDA60-012SDA60-014SDA60-100SDA60-102SDA60-104–

SRA60

69011951895282440235517

–

5/8

3/4

7/8

111/8

11/4

–

3.33.53.63.73.83.9–

3.60 3.50


SRA110

55177341101111

11/4

13/8

11/2

15/8

13/4

4.54.64.64.84.9

5.02 4.17

SDA250-108SDA250-110SDA250-112SDA250-114SDA250-200SDA250-204––––

SRA250

101316192326––––

11/2

15/8

13/4

17/8

221/4

––––

5.55.75.85.95.96.0––––

6.24 5.31

5

150150%

B1

H1

C1

14

15

28

1) Determine maximum torque according to the bolt size and grade.

SDA-Series, Allen Drives – Metric

Model Number

Model Number

TORQUE WRENCH

OPTIONAL ALLEN DRIVES, METRIC

SHORT REACTION ARM FOR

ALLEN DRIVES

MaximumTorque 1)

(Ft.lbs)

HexagonSize

(mm)Model Number

For

SSeries


25,150 Ft.lbs.Hexagon Size Allen Drive:

14-85 mm

Flange Spreaders

Friction-free, smooth andparallel wedge movementwith unique interlock wedgedesign. Eliminates flange

damage and risk of spreading arm failure.

Optional Allen Drives and ReactionArm

The SRA-Series Reaction Arm for Allendrives must be used instead of standardreaction arm for square drives.

� SELECTION CHART

Select the Right Torque

Choose your EnerpacTorque Wrench using theuntightening rule of thumb:

Loosening torque equals about 150% oftightening torque.

Page:

Dim.

B1(in)

Dimensions(in)

ATM-Series AlignmentTools

Rectifies twist and rotationalmisalignment withoutadditional stress in pipelines.

Page:

Page:


SRA15S1500(1400 Ft-lbs)

475850118413991399

1417192224

2.602.682.762.872.91

2.66 2.56

C1 H1

SDA30-17SDA30-19SDA30-22SDA30-24SDA30-27SDA30-30SDA30-32

SRA30

850118418332384319831983198

17192224273032

3.033.113.233.313.353.433.46

3.15 2.91S3000(3200 Ft-lbs)

SDA60-17SDA60-19SDA60-22SDA60-24SDA60-27SDA60-30SDA60-32

SRA60

850118418332384339346525647

17192224273032

3.393.463.583.663.703.783.82

3.60 3.50S6000(6000 Ft-lbs)


SRA110

465256478035

10,99310,993

3032364146

4.414.494.614.765.00

5.02 4.17S11000(11,000 Ft-lbs)

SDA250-36SDA250-41SDA250-46SDA250-50SDA250-55SDA250-60SDA250-65SDA250-70SDA250-75SDA250-85

SRA250

8035118731676521,48025,13525,13525,13525,13525,13525,135

36414650556065707585

5.515.675.835.946.066.226.346.466.616.89

6.24 5.31S25000(25,000 Ft-lbs)

6

�

www.enerpac.com

W-Series, Low Profile Hexagon Wrenches

Rigid Steel Design

The ProfessionalLow Profile Solution

Shown: Drive units with interchangeable cassettes

Simplicity• No tools are needed for changing the hexagon cassettes• Innovative, pinless wrench construction incorporates quick

release cylinder and automatic crank engagement• Single 360° hydraulic swivel manifold complete with screw lock

couplings increases wrench and hose manueverability

Design• Cylinders and low profile cassettes have been engineered to give

ultra slim, compact low clearance tooling with a small nose radius• Robust design with minimal parts enables easy on-site

maintenance without special tools• Nut sizes covered range from 11/4 - 45/8 inch (30 - 115 mm)• Optimized strength-to-weight ratio• Fast operation due to the large nut rotation per wrench cycle

(30 degree rotation angle) and rapid return stroke

Reliability• All wrenches are nickel-plated for excellent corrosion protection

and improved durability in harsh environments• All wrenches are fitted with bronze bushings to ensure the ratchet

will never seize in the sideplates, thus eliminating costly repairs

Accuracy• Constant torque output provides high accuracy across the full

stroke• In-line reaction foot ensures accuracy by reducing internal

deflections.

W-Series, Low Profile TorqueWrenchesThis product range has been

designed using state-of-the art CADtechniques to bring you the mostadvanced low profile torque wrench onthe market. Safety, quality, toughnessand reliability are built in.

During the design process everyprototype was put through finite elementstress analysis, photo-elastic modelling,rigorous cyclic testing and strain gauging.

Special Design Service

Should you have an applicationwhere it is not possible to use the

standard range of tools, then we inviteyou to draw on our extensive experiencein providing tailor-made solutions toproblems involving bolted joints.

Torque Wrench Hoses

Use Enerpac THQ-700 Serieshoses with W-Series torquewrenches to ensure theintegrity of your hydraulicsystem.


THQ-706TTHQ-712T

7

D CH

A

G

F E

B

W2000

W4000

W8000

W15000

16

8

8

Double-Acting Hydraulic Hexagon Torque Wrenches

Drive Unit

Optional HexagonReducer Insert,see page 8.

Hexagon Cassettesand Reducer Inserts

Maximum versatilitywith the full range ofinterchangeable

hexagon cassettes and hexagonreducing inserts is available inmetric and inch sizes.

WSeries


15,000 Ft.lbsHexagon Range:

11/4 -45/8 inchesNose Radius:

1.22-3.44 inchesMaximum Operating Pressure:

10,000 psi

Torque Wrench PumpSelection Matrix


� SELECTION CHART

Hexagon Range * MaximumTorque

at 10,000 psi

(mm)(in) (Ft.lbs)

Drive Unit Model Number

MinimumTorque

(Ft.lbs)

Dimensions

(in)

WeightDrive unitwithout hexagoncassette

(lbs)

* With in-line reaction foot. See pages 8-9 for dimensions H and G.

InterchangeableHexagon Cassette

Page:

Page:

� These rigid steel wrenches with low profileinterchangeable hexagon cassettes guaranteedurability and maximum versatility in boltingapplications.

To

rque

Ran

ge

(Ft.

lbs)

�

Hexagon Size Range (inch) �

DRIVE UNIT AND INTERCHANGEABLE CASSETTE SELECTION

0

1475

2950

4425

5900

7375

8850

10,325

11,800

13,275

14,750

16,225

17/16 23/423/16 31/8 37/8 45/8

36 - 5555 - 8070 - 9580 - 115

17/16 - 23/8

15/8 - 31/8

23/16 - 37/8

29/16 - 5

200040008000

15,000

W2000W4000W8000W15000

200400800

1500

4.295.356.77815

5.556.578.079.45

5.837.018.199.96

1.261.612.076.30

3.094.416.6111.02

A B C D

.941.291.651.97

E

.79

.79

.98

.79

F

8

H G

F

Imperial Hexagon Cassettes and Reducer Inserts

WSeries


15,000 Ft.lbsHexagon Range:

11/4-45/8 inchesMaximum Operating Pressure:

10,000 psi� SELECTION CHART

Drive UnitModel No.

Hexa-gonSize

(in)

NoseRadius

H

(in)

Model Number

Wt.

(lbs)

G

(in)

HexagonReducer

Size(in)

HexagonReducer InsertModel No.

HexagonReducer

Size(in)


HexagonReducer

Size(in)


Drive Unit

Optional HexagonReducing Insert


dimension

HEXAGON CASSETTES – INCHES

1) Additional Reducer Insert is hexagon size 215/16 - 23/16 inch, Model No. W4215R203, fits in W4215 hexagon cassette.2) Additional Reducer Insert is hexagon size 215/16 - 23/16 inch, Model No. W8215R203, fits in W8215 hexagon cassette.3) Additional Reducer Insert is hexagon size 33/4 - 23/4 inch, Model No. W8312R212, fits in W8312 hexagon cassette.See the table of hexagon bolt and nut sizes and related thread diameters on page 228.

F (in).79.79.98.79

W2000(2000 Ft.lbs)

17/16

11/2

15/8

113/16

223/16

23/8

–

W2107W2108W2110W2113W2200W2203W2206–

––

15/8 - 17/16

113/16 - 15/8

2 - 113/16

23/16 - 223/8 - 23/16

–

––W2110R107W2113R110W2200R113W2203R200W2206R203–

––

15/8 - 11/4

113/16 - 17/16

2 - 15/8

23/16 - 113/16

23/8 - 2–

––W2110R104W2113R107W2200R110W2203R113W2206R200–

–––

113/16 - 11/4

2 - 17/16

23/16 - 15/8

23/8 - 113/16

–

–––W2113R104W2200R107W2203R110W2206R113–

W4000(4000 Ft.lbs)

23/16

23/8

21/2

29/16

23/4

215/16

31/8

–

W4203W4206W4208W4209W4212W4215W4302–

23/16 - 223/8 - 23/16

21/2 - 23/16

29/16 - 23/8

23/4 - 29/16

215/16 - 23/4

31/8 - 215/16

–

W4203R200W4206R203W4208R203W4209R206W4212R209W4215R212W4302R215–

23/16 - 113/16

23/8 - 221/2 - 2

29/16 - 23/16

23/4 - 23/8

215/16 - 29/16

31/8 - 23/4

–

W4203R113W4206R200W4208R200W4209R203W4212R206W4215R209W4302R212–

23/16 - 15/8

23/8 - 113/16

21/2 - 113/16

29/16 - 223/4 - 23/16

215/16 - 23/8

31/8 - 29/16

–

W4203R110W4206R113W4208R113W4209R200W4212R203W4215R206W4302R209–

W8000(8000 Ft.lbs)

29/16

23/4

215/16

31/8

31/2

33/4

37/8

–

W8209W8212W8215W8302W8308W8312W8314–

29/16 - 23/8

23/4 - 29/16

215/16 - 23/4

31/8 - 215/16

31/2 - 31/8

33/4 - 31/2

37/8 - 31/2

–

W8209R206W8212R209W8215R212W8302R215W8308R302W8312R308W8314R308–

29/16 - 23/16

23/4 - 23/8

215/16 - 29/16

31/8 - 23/4

31/2 - 215/16

33/4 - 31/8

37/8 - 31/8

–

W8209R203W8212R206W8215R209W8302R212W8308R215W8312R302W8314R302–

29/16 - 223/4 - 23/16

215/16 - 23/8

31/8 - 29/16

31/2 - 23/4

33/4 - 215/16

37/8 - 215/16

–

W8209R200W8212R203W8215R206W8302R209W8308R212W8312R215W8314R215–

W15000(15,000 Ft.lbs)

31/8

31/2

33/4

37/8

41/8

41/4

45/8

–

W15302W15308W15312W15314W15402W15404W15410I–

31/8 - 215/16

31/2 - 31/8

33/4 - 31/2

37/8 - 31/2

41/8 - 37/8

41/4 - 37/8

45/8 - 41/4

–

W15302R215W15308R302W15312R308W15314R308W15402R314W15404R314W15410R404–

31/8 - 23/4

31/2 - 215/16

33/4 - 31/8

37/8 - 31/8

41/8 - 33/4

41/4 - 31/2

45/8 - 37/8

–

W15302R212W15308R215W15312R302W15314R302W15402R312W15404R308W15410R314–

31/8 - 29/16

31/2 - 23/4

33/4 - 215/16

37/8 - 215/16

41/8 - 31/2

41/4 - 31/8

45/8 - 31/2

–

W15302R209W15308R212W15312R215W15314R215W15402R308W15404R302W15410R308–

1)

2)

3)

W2000W4000W8000W15000

1.211.321.321.471.541.651.75

–

4.194.414.414.414.414.634.85

–

2.112.292.292.382.482.702.55

–

1.731.831.951.952.072.182.30

–

8.388.608.608.608.829.039.26

–

2.842.783.003.003.083.213.29

–

2.202.202.282.382.602.912.91

–

17.2017.2017.2017.4217.8619.1819.40

–

3.343.343.353.523.634.054.05

–

2.542.742.952.953.173.173.44

–

30.2030.8631.9731.9732.4132.4133.73

–

3.663.804.004.004.064.064.52

–

9

H G

F

Metric Hexagon Cassettes and Reducer Inserts

Maximum Torque at 700 bar:

15,000 Ft.lbs.Hexagon Range:

30-115 mmMaximum Operating Pressure:

10,000 psi � SELECTION CHART

Drive UnitModel No.

Hexa-gonSize

(mm)

NoseRadius

H

(in)

Model Number

Wt.

(lbs)

G

(in)

HexagonReducer

Size(mm)

HexagonReducer InsertModel Number

HexagonReducer

Size(mm)


HexagonReducer

Size(mm)


Drive Unit

Optional HexagonReducing Insert


W2000(2000 Ft.lbs)

W4000(4000 Ft.lbs)

W8000(8000 Ft.lbs)

W15000(15,000 Ft.lbs)

WSeries

dimension

HEXAGON CASSETTES – METRIC

1) Additional Reducer Insert is hexagon size 75/55 mm, Model No. W4215R203, fits in W4215 hexagon cassette.2) Additional Reducer Insert is hexagon size 75/55 mm, Model No. W8215R203, fits in W8215 hexagon cassette.3) Additional Reducer Insert is hexagon size 95/75 mm, Model No. W8312R215, fits in W8312 hexagon cassette.4) Additional Reducer Insert is hexagon size 95/75 mm, Model No. W15312R215, fits in W15312 hexagon cassette.

F (in).79.79.98.79

W2107W2108W2110W2113W2200W2203W2206–

––W2110R107W2113R110W2200R113W2203R200W2206R203–

––W2110R104W2113R107W2200R110W2203R113W2206R200–

––W2110R030MW2113R104W2200R107W2203R110W2206R113–

W4203W4206W4208W4209W4212W4215W4302–

W4203R200W4206R203W4208R203W4209R206W4212R209W4215R212W4302R215–

W4203R113W4206R200W4208R200W4209R203W4212R206W4215R209W4302R212–

W4203R110W4206R113W4208R113W4209R200W4212R203W4215R206W4302R209–

W8209W8212W8215W8302W8085MW8090MW8312–

W8209R206W8212R209W8215R212W8302R215W8085R080MW8090R085MW8312R090M–

W8209R203W8212R206W8215R209W8302R212W8085R075MW8090R080MW8312R085M–

W8209R200W8212R203W8215R206W8302R209W8085R070MW8090R075MW8312R302–

W15302W15085MW15090MW15312W15402W15405W15115M–

W15302R215W15085R080MW15090R085MW15312R090MW15402R100MW15110R105MW15115R110M–

W15302R212W15085R075MW15090R080MW15312R085MW15402R312W15110R100MW15115R105M–

W15302R209W15085R070MW15090R075MW15312R302W15402R090MW15110R095MW15115R100M–

1)

2)

3)

4)

W2000W4000W8000W15000

36384146505560–

1.211.321.321.471.541.651.75

–

4.194.414.414.414.414.634.85

–

2.112.292.292.382.482.702.55

–

––

41/3646/4150/4655/5060/55

–

––

41/3246/3650/4155/4660/50

–

––

41/3046/3250/3655/4160/46

–

55606365707580–

1.731.831.951.952.072.182.30

–

8.388.608.608.608.829.049.26

–

2.842.783.003.003.083.213.29

–

55/5060/5563/5565/6070/6575/7080/75

–

55/4660/5063/5065/5570/6075/6580/70

–

55/4160/4663/4665/5070/5575/6080/65

–

65707580859095–

2.202.202.282.382.602.912.91

–

7.2017.2017.2017.4217.8619.1819.40

–

3.343.343.353.523.634.054.05

–

65/6070/6575/7080/7585/8090/8595/90

–

65/5570/6075/6580/7085/7590/8095/85

–

65/5070/5575/6080/6585/7090/7595/80

–

80859095105110115

–

2.542.742.952.953.173.443.44

–

30.2030.8631.7531.9732.4133.0733.73

–

3.663.804.014.014.064.524.52

–

80/7585/8090/8595/90

105/100110/105115/110

–

80/7085/7590/8095/85105/95110/100115/105

–

80/6585/7090/7595/80105/90110/95115/100

–

10

�

www.enerpac.com

• High-efficiency planetary gear sets achieve high outputtorque from low input torque

• Operator protected by anti-backlash device• Accurate torque ± 5%• Reversible, tighten or loosen bolts• Reaction bar or reaction plate style• Angle-of-turn protractor standard on E391, E392, E393• Reaction plate models offer increased versatility with

reaction point locations• 300 and 400 series have replaceable shear drives,

providing overload protection of internal power train

Accurate, EfficientTorqueMultiplication

When accurate make-up or break-out of stubbornfasteners requires high torque

E-Series, Manual Torque MultipliersShown: 290PLUS, E291, E393, E494

Typical Torque MultiplierApplications

• Locomotives• Power plants• Pulp and paper mills • Refineries• Chemical plants• Mines• Off-road equipment• Shipyards• Cranes

Allow 2x tightening torque tobreak out bolts.

Rusted, corroded nuts and boltsmay require two times the original torqueto break loose.

CAUTION:

Impact type air tools shouldnever be used with torquemultipliers. Torque

multiplier damage could result.

� Enerpac E393 Torque Multiplierused to manually torque bolts upto 3,200 ft. lbs.

11www.enerpac.com

CW

CCW

L

M

N

R1

R2

A B

ModelNumber

Input Capacity

(Ft-lbs)

TorqueRatio

Weight

(lbs)

InputSquareDrive

(in)

AccuracyOutputSquareDrive

(in)

OverloadProtection

Anti-Backlash

HeadDiameter

L(in)

Height

M(in)

Length

N(in)

ModelNumber

OutputCapacity

(Ft-lbs)

Input Capacity

(Ft-lbs)

TorqueRatio

Weight

(lbs)

InputSquareDrive

(in)

AccuracyOutputSquareDrive

(in)

OverloadProtection

Anti-Backlash

HeadDiameter

L(in)

Height

M(in)

Length

N(in)

� Reaction Bar Torque Multipliers

� Reaction Plate Torque Multipliers

OutputCapacity

(Ft-lbs)

NoNoNoYesYes

NoNoYesYesYes

YesYesYesYes

YesYesYesYes

ESeries

Maximum Output Torque:

750-8000 Ft-lbs.Torque Ratio:

3.3:1-52:1

� Angle-of-Turn ProtractorCertain models (E391, E392, E393) includean angle-of-turn protractor to tightenfasteners using a "torque turn" method.

� Shearable Square Drive

Provides Overload Protection on 300- and 400-series multiplier's power train by shearing at 103-110% of rated capacity. Internal shear pin preventstool from falling off bolt.

� Selector PawlModels with anti-backlash protection havedirectional selector pawls. Set the pawl forclockwise or counter-clockwise rotation.



Enerpac manual torquemultipliers provide efficient

torque multiplication in wideclearance applications and whenexternal power sources are notavailable. Manual torque multipliersare used in most industrial,construction, and equipmentmaintenance applications.

Hydraulic torque wrenches arebetter suited for tight tolerance,flange and repetitious boltingapplications.

Input Square Drive

Output Square Drive

R1(in)

B(in)

A(in)

Model R2(in)

Reaction Plate Dimensions

Output Square Drive

Reaction Bar Reaction Plate

E290PLUSE291E391E392E393

3/4

3/4

3/4

11

7501000120022003200

227303200162173

3.3:13.3:1

6:113.6:118.5:1

3.303.304.005.756.50

4.05.59.1

15.218.3

2.802.803.944.064.06

1/2

1/2

1/2

1/2

1/2

± 5%± 5%± 5%± 5%± 5%

8.6017.4019.6019.6019.60

E492E493E494E495

11

11/2

11/2

2200320050008000

162173189154

13.6:118.5:126.5:1

52:1

5.506.418.75

10.75

17.219.534.050.3

4.884.885.625.81

1/2

1/2

1/2

1/2

± 5%± 5%± 5%± 5%

14.0014.0014.9015.20

2.442.442.752.84

4.884.883.503.50

5.505.507.007.00

E492E493E494E495

1.251.251.631.88

�

D

F

B

H

3/8"-18NPTF

A

C

J

12

Hydraulic Nut SplittersShown from left to right: NC-3241, NC-1319, NC-1924

• Compact and ergonomic design, easy to use• Unique angled head allows flush access• Single-acting, spring return cylinder• Heavy-duty chisels can be reground• Applications include servicing trucks, piping industry, tank

cleaning, petrochemical, steel construction and mining

Bolt Range

(in)

Hexagon Nut Range

(in)

Capacity

(ton)

OilCapacity

(in3)

Weight

(lbs)

ModelNumber

A B C D F H

Capacity:

5-90 tons

NC Series

Hexagon Nut Range:

0.5-2.88 inchesMaximum Operating Pressure:

10,000 psi

Ordering Notes: Maximum allowable hardness to split is HRc-44. Not to be used on square nuts.

Dimensions (in)

Enerpac Nut Splitters

Nut Splitters include a sparechisel, a spare set screwand the wrench used tosecure the chisel. A CR-400

coupler is standard.

ReplacementChiselModelNumber

Nutsplitter Sets

HydraulicNutsplitters are

available as sets (pump, tool and hose).

Splitter ModelNumber

Set ModelNumber

Pump ModelNumber

J

� Easily removing rusty nuts duringrailroad construction is just one ofmany application examples for theEnerpac Nut Splitter.

NC-1319NC-1924NC-2432NC-3241NC-4150NC-5060NC-6075

.31-.50

.50-.63

.63-.88.88-1.131.13-1.381.38-1.501.50-1.88

.50-.75

.75-.94.94-1.131.13-1.561.56-2.002.00-2.252.38-2.88

5101520355090

.921.223.664.889.4614.6430.00

1.892.802.993.504.294.967.09

1.84.46.69.7

18.026.075.1

1.101.501.932.602.873.634.33

.75

.981.221.381.772.132.95

.24

.32

.39

.59

.831.061.06

7.878.94

10.2411.2612.8014.4114.43

1.572.172.602.953.784.176.14

NCB-1319NCB-1924NCB-2432NCB-3241NCB-4150NCB-5060NCB-6075

NC-1924NC-2432NC-3241

STN-1924HSTN-2432HSTN-3241H

P-392P-392P-392

.831.001.301.692.132.383.07

�

J

H

F

C

E

D

B

A

I

13www.enerpac.com

14

Pipe Size (in)

FS-56 FS-109

Pin Type Hydraulic Flange SpreadersShown: FS-56

• Lightweight, ergonomic design for ease of use• Adjustable jaw widths from 2.75" to 8.50" for a wide

range of applications• Single-acting, spring return RC Series cylinders for fast

trouble-free operation

FS Series

Capacity:

5-10 tonsMaximum Operating Pressure:

10,000 psi

MaximumFlange

Thickness

(in)

Stud Size

(in)

StandardWedge

(in)

Capac-ity

(tons)

Stroke

(in)

OilCapac-

ity

(in3)

ModelNumber

A B Min. Max.

C

Dimensions (in)

E F H I J

Weight

(lbs)

Flange Spreader Matching Chart

ASA Rating

(psi)

D

FlangeSpreader Sets

Both HydraulicFlange Spreaders are available as sets(includes gauge, adaptor and hose).

Spreader Model Number

Set ModelNumber

Pump ModelNumber

Wedge Spreaders

Friction-free, smooth andparallel wedge movementwith unique interlock wedgedesign. Eliminates flange

damage and risk of spreading armfailure.

Page:

2 x 2.252 x 3.63

.75-1.131.25-1.63

.13-1.13

.13-1.13510

1.502.13

1.504.80

2.754.10

6.108.50

7.716.00

3.454.50

1.001.50

8.1010.75

.751.25

2640

8.2511.00

3.004.25

FS-56FS-109

150300400500900

15002500

5-202.50-142.50-122.50-10.50-6

.50-3.50

.50-2.50

22-4216-2814-2412-208-164-83-4

1.281.98

FS-56FS-109FS-109

STF-56HSTF-109HSTF-109A

P-142P-392PATG-1102N

�

Max.Spreading

Force(ton)

TipClearance

(in)

814

.24

.24

Tip Clearance / Maximum Spread*:

0.24/3.16 inches

FSM/FSHSeries

Maximum Spread Force:

8-14 tonsMaximum Operating Pressure:

10,000 psi (FSH-14)

ModelNumber

Max. Spread*

(in)

Type Weight

(lbs)

Stepped Blocks FSB-1

Use this pair of steppedblocks to increase wedgeopening up to 3.16 in.

(81 mm). Fits both FSH-14 and FSM-8.

Hydraulic and Mechanical Industrial SpreadersShown: FSH-14 and FSM-8 with safety blocks SB1

• Integrated wedge concept: friction-free, smooth, parallelwedge movement eliminates flange damage andspreading arm failure

• Unique interlocking wedge design: no first step bendingand risk of slipping out of joint

• Requires very small access gap of only .24 in. (6 mm)• Stepped spreader arm design: each step can spread

under full load• Few moving parts means durability and low maintenance• Safety block SB-1 and ratchet spanner SW-22 included

with FSM-8 • Safety block and Enerpac RC-102 cylinder

included with FSH-14

▼ Two FSH-14 spreaders used simultaneouslywith Enerpac handpump, hoses and AM-21split-flow manifold.

*Using stepped blocks FSB-1

steppedblocksFSB-1

FSM-8FSH-14

3.163.16

14.315.7

14

FSH-14 FSM-8SB-1

Flange Spreader Sets

Hydraulic FSH-14 isavailable as a set (pump, tool, gauge,adaptor and hose).

Set Includes: Set ModelNumber

SW-22

MechanicalHydraulic

CLOSED OPENEDSAFETYBLOCK CLOSED OPENED

FSH-14 P-392 HC-7206

STF-14HGA-2 GP-10S –

1.21

1.33

2.38

11.3

1

12.7

9

.24

.59

1.21

3.90

.78

1.091.481.872.263.04

12.09

.86

1.21

1.33

2.38

11.3

1

10.7

3

.24

.59

1.21.24

.98

.98

Oil Capacity

(in3)

-4.76

�

Flange Alignment ToolsFrom left to right: ATM-3, ATM-1, ATM-5

• Rectifies twist and rotational misalignment without additionalstress in pipe lines

• For most commonly used ANSI, API, BS and DIN flanges• No slings, hooks, or lifting gear. Extremely safe, high precision• ATM-1 supplied with three bushings for different bolt hole

sizes. Can be used in reversed position• ATM-3 fits on the following flanges:

– Ring Type Joints: flange wall thickness minimum 1.17" andmaximum 3.90"

– Gasket Type Joints: flange wall thickness minimum 0.48" andmaximum 4.49"

• ATM-5 Fits when flange joint is:– between 3.75 - 9 inches apart and – bolt hole size 1.25 inches or greater

• Can be installed and used in any position and any location• Stays stable in position under full load

▼ The Enerpac ATM-3 used to align a large ANSI flange.

ATM-5 Including Hydraulics

Including 10,000 psihydraulics: RC-53 single-acting cylinder, P-142 two-speed hand pump and 6 ft.

long safety hose (HC-7206C).

Adjustable Reach-on ATM-3

The highly adjustable reachof the wing, the reversable lifthook and manual torquewrench TW-22 allow precisealignment.

All dimensions shown in inches.

www.enerpac.com 15

..

.

.

...

TW-22

ATM-1

ATM-3 ATM-5

Bolt Hole Range:11⁄16-21⁄8 inches

ATMSeries

Flange Wall Thickness:11⁄16-8 inchesMaximum Force:

0.3-5 tons

MaximumLifting Force

(ton)

Model Number

Bolt Hole Range

(in)

Wt.

(lbs)(mm)

Flange Wall Thickness

(in) (mm)

* At 10,000 psi maximum operating pressure. ATM-5 weight including hydraulic cylinder. Total set weight 62 lbs.

0.33.35.5

ATM-1ATM-3ATM-5 *

17 - 27,225 - 54≥ 31,5

11/16 - 11/8

1 - 21/8

≥ 11/4

4.421.435.7

17 - 5030 - 11580-203

11/16 - 213/16 - 41/2

31/8 - 8

14.82

14.5018.72

5.85

1.17

5.66

1.76

8.97

13.2

6

.86

18.72

1.77 ø .834.13

3.94

2.22

3.16

ø .95

ø 1.07ø.663

4.17

4.02

2.

99

1.26

10.6

312

.09

9.45

20.7125.98

12.2

0 5.12

www.enerpac.com16

17 22

2

6

18 24

Selection Matrix

PMU-Series

ELECTRIC PUMPS

PMU-10427-Q

PMU-10427-Q

–

–

PMU-10422-Q

PMU-10422-Q

–

–

S1500S3000S6000S11000S25000W2000W4000

W8000W15000

–

ZU4208TB-Q

–

ZU4208TE-QZU4208TI-Q

ZU4208TB-Q ZU4208TE-QZU4208TI-Q

PTA-1404-Q –

PTA-1404-Q

–

–

ZA4204TX-Q–

–

ZA4204TX-Q

THQ-706T (19.5 ft)THQ-712T (39.0 ft)

THQ-706T (19.5 ft)THQ-712T (39.0 ft)

10,000 psiTorque Wrenches

Model No.

Page:

ZU4T-Series*

Page:

AIR DRIVEN PUMPS

PTA-Series

Page: Page:

TWINHOSES

THQ-SeriesTHC-Series

Optimum Torque Wrench and Pump Combinations

For optimum speedand performanceEnerpac recommendsthe following systemset-up with wrench-pump-hosecombinations.

IMPORTANT!

Always make sure that thetorque scale on the pumpmatches the torque wrenchsize for accurate torquesettings.

ZA4T-Series*

Flow at ratedpressure:20 in3/min115V, 1 ph




Flow at ratedpressure:20 in3/min

Flow at ratedpressure:60 in3/min

Call Enerpac!

For other combinations, consultyour Enerpac bolting expert oryour authorized Enerpacdistributor.

1/4" Torque Wrench Spin-on Couplers

For use with 10,000 psi S- and W-seriestorque wrenches,THQ-series hoses andtorque wrench pumps with suffix "Q".

CompleteSet

Female Half

Male Half

Model Numbers

* ZU4T and ZA4T are available in other configurations not listed in this chart.

TR-630 TH-630T-630

� PERFORMANCE CHART

�

Portable Electric Torque Wrench Pumps

• Powerful two-speed pump is lightweight and easy to carry• Standard heat exchanger package keeps pump cool under

extreme use• Glycerin filled gauge with scales reading in psi and bar• Transparent overlays in Ft.lbs and Nm for all Enerpac

torque wrenches provide a quick torque reference• Universal motor for a high power-to-weight ratio;

generates full pressure on as little as 50% of the rated line voltage

• Adjustable pressure relief valve for accurate torqueadjustments and precise repeatability

Shown: PMU-10427

17www.enerpac.com

Reservoir Capacity:

0.5 gal.Flow at 10,000 psi:

20 in3/min.

Maximum Operating Pressure:

10,000 psi

Oil Flow Rate

(in3/min)1st stage 2nd stage

Useable Oil

Capacity

(gal)

ModelNumber

Electric Motor

DimensionsL x W x H

(in)

Weight

(lbs)

Twin Torque WrenchHoses

Use Enerpac THQ-700 seriestwin hoses with 10,000 psipumps.


Motor Size:

0.5 hp

Maximum Pressure Rating

(psi)1st stage 2nd stage

115V- 1 ph -50/60Hz230V- 1 ph -50/60Hz

THQ-706TTHQ-712T

PMUSeries

For Use With Torque Wrenches

Pump Ratings

-Q suffix pumps are for 10,000psi torque wrenches, and include

spin-on couplers.

200200

.50

.50PMU-10427-QPMU-10422-Q

17 x 11 x 1517 x 11 x 15

5353

2020

700700

10,00010,000

S1500 W2000S3000 W4000

▼

www.enerpac.com18

ZU4T Electric Torque Wrench Pumps

• Features Z-Class high-efficiency pump design; higher oilflow and bypass pressure, cooler running and requires18% less current draw than comparable pumps

• Powerful 1.7 hp universal electric motor provides highpower-to-weight ratio and excellent low-voltage operatingcharacteristics

• High-strength, molded composite shroud protects motorand electronics, while providing an ergonomic, non-conductive handle for easy transport

• Low-voltage pendant provides additional safety for theoperator (remote control units)

• LCD readout provides pressure display and a number ofdiagnostic and readout capabilities never before offeredon a portable electric pump

• Auto cycle feature provides continuous cycle operation ofthe torque wrench as long as the advance button ispressed. (Pump can be used with or without auto cyclefeature).

ZU4204TE-HK (shown with optional heat exchanger and skidbar)

Back-lit LCD and Pressure Transducer

• Digital read-out and“Autocycle” setting

• Pump usage information, hour andcycle counts

• Low-voltage warning and recording• Self-test and diagnostic capabilities• Information can be displayed in

English, French, German, Italian,Spanish and Portuguese

• Pressure transducer is more accurateand durable than analog gauges

• Easy-viewing variable rate display • Display pressure in bar, MPa or psi.

Any brand of hydraulic torque wrench can bepowered by the portable ZU4T-Series torquewrench pump.

�

Pump Ratings

-Q suffix pumps are for 10,000psi torque wrenches, andinclude spin-on couplers.

19

115V

230V16

Oil Flow and Current vs. Pressure

Oil

Flo

w (

in3 /

min

) �

Pressure (psi) �

ZU4T Torque Wrench Pumps

Reservoir Capacity:

1-2 gal.Flow at 10,000 psi:

60 in3/min.Motor Size:

1.7 hp

ZU4TSeries

Maximum Operating Pressure:

10,000 psi

Oil Flow (in3/min)Current (amps)

1) All models meet CE safety requirements and all CSA requirements. 2) European plug and CE EMC directive compliant3) With NEMA 6-15 plug

Model Number 1)

MaximumOperatingPressure

(psi)

Usable Oil

Capacity

(gal)

Weightwith Oil

(lbs)

Motor Voltage

ZU4T-Series PumpApplications

The ZU4T-Series pump is bestsuited to power medium to largesize torque wrenches, whereverhigh speed, intermittent duty cycleis needed.

Patent-pending Z-Classtechnology provides high by-passpressures for increasedproductivity. Its high power toweight ratio and compact design

make it ideal for torquingapplications which require easytransport of the pump. It utilizes auniversal motor which will work well on long extension cords orgenerator driven electrical powersupplies.

For further application assistancecontact your local Enerpac office.

� SELECTION CHART


For optimum speed andperformance see the torquewrench pump and hoseselection matrix.

Page:


Cur

rent

(am

ps)

�

Accessory OptionsAvailable by placing the followingadditional suffix at the modelnumber end:

H = Heat ExchangerK = SkidbarM = 4-wrench manifold

0 2000 4000 6000 8000 10,0000

100

200

300

400

500

600

700 25

20

15

10

5

0

1.02.01.02.01.02.0

708070807080

ZU4204TB-QZU4208TB-QZU4204TE-Q2)

ZU4208TE-Q2)

ZU4204TI-Q3)

ZU4208TI-Q3)

10,00010,00010,00010,00010,00010,000

115 vac, 1-ph115 vac, 1-ph

208-240 vac, 1-ph208-240 vac, 1-ph208-240 vac, 1-ph208-240 vac, 1-ph

S6000S11000S25000

W8000W15000

20

B

A

Z 4 2 08 T E - Q H MU

16

ZU4T Ordering Matrix and Specifications

Reservoir Size(useable gallons)

� User adjustable relief valve.� Heat Exchanger (optional).� Skidbar (optional).� 4-wrench manifold (optional).

ZU4T-Series Torque Wrench Pumps

How to order your ZU4T-Seriestorque wrench pump

Ordering Example 1

Model No. ZU4208TB-QMHK10,000 psi pump for use with EnerpacS- and W-Series and other 10,000 psitorque wrenches, 115V motor, 2 gallonreservoir, 4-wrench manifold, heatexchanger and skidbar.

Refer to the torque wrench pumpselection matrix for optimum wrench,pump and hose combinations.

Page:

1Product

Type

2MotorType

3Flow

Group

4ValveType

5Reservoir

Size

6Valve

Operation

7Voltage

� This is how a ZU4T-Series pump model number is built up:

1 Product Type

Z = Pump Class

2 Prime Mover

U = Universal electric motor

3 Flow Group

4 = 60 in3/min @ 10,000 psi

4 Valve Type

2 = Torque wrench valve

5 Reservoir Size (useable capacity)

04 = 1.0 gallon08 = 2.0 gallons

8Options

6 Valve Operation

T = Solenoid valve with pendant,LCD Electric and pressuretransducer.

7 Voltage

B = 115V, 1 ph, 50/60 HzE = 208-240V, 1 ph, 50/60 Hz (with

European plug CE RF compliant)I = 208-240V, 1 ph, 50/60 Hz (with

NEMA 6-15 plug)

8 Factory installed features and options

E = 11,600 coupler for use with HXD-,SQD-Series or other wrenches

Q = 10,000 coupler for use with S- andW-Series or other wrenches

H = Heat exchangerK = Skidbar M = 4-wrench manifold.

MotorSize

(hp)

Motor ElectricalSpecification

(volts-ph-Hz)

Output Flow Rate

(in3/min)

Relief ValveAdjustment

Range

(psi)

SoundLevel

(dBA)100 psi

5,000psi

700 psi

10,000psi

ZU4T Performance

* Pump type (-Q) shown.

8Options

8Must beE or Q

Dimensions shown in inches

12

17.019.5

A(in)

5.68.0

115-1-50/60230-1-50/60 85-90535 761.7 1,800-10,000*700 60

9.00C

16.29 1.747.1119.00

24.8025.00

3.75 .47D

9.4610.50

3.61

3.61

B(in)

11.011.3

C(in)

6.06.6

D(in)

19.5 feet long, 2 hoses

39 feet long, 2 hoses

10,000 psi19.5 pies de longitud, 2 mangueras39 pies de longitud, 2 mangueras

THC-7062THC-7122

19.5 pies de longitud, 2 mangueras39 pies de longitud, 2 mangueras

THC-7062THC-7122

THQ-706TTHQ-712T

▼ Most hydraulic torque wrenches can bepowered by the Enerpac ZU4T-Series torquewrench pump.


Use Enerpac THQ-700series twin hoses with10,000 psi pumps.


39 feet long, 2 hoses

10,000 psi

21www.enerpac.com

ZU4T Torque Wrench Pump Options

Heat Exchanger• Removes heat from the bypass oil

to provide cooler operation

• Stabilizes oil viscosity, increasingoil life and reduces wear of pumpand other hydraulic components

ThermalTransfer *

Max.pressure

(psi)

Max.oil flow

(gpm)

Vol-tage

(VDC)

* At 5 gpm at 70 °F ambienttemperature.

Do not exceed maximum oil flowand pressure ratings. Heatexchanger is not suitable forwater-glycol or high water-basedfluids.

Btu/h 4-Wrench Manifold• For simultaneous operation of

multiple torque wrenches

• Can be factory installed or orderedseparately

Skidbar • Provides greater pump stability

on soft or uneven surfaces

• Provides easy two-handed lift

AccessoryKit No. *

Can be used on ZU4T-Seriestorque wrench pumps

* Add suffix M to pump model number forfactory installation.

Ordering Example : Model No. ZU4208TB-QM

for 10,000 psi torque wrenches

AccessoryKit No. *


* Add suffix K to pump model numberfor factory installation.

1) Without heat exchanger 4.9 lbs.2) With heat exchanger 7.0 lbs.

Ordering Example : Model No. ZU4208TB-QK

1 and 2 gallon1)

ZU4TSeries

Reservoir Capacity:

1 and 2 gal.Flow at 10,000 psi:

60 in3/min.Motor Size:

1.7 hpMaximum Operating Pressure:

10,000 psi

900 300 7.0 12

SBZ-4L

ZTM-U4Q

SBZ-4ZHE-U4

AccessoryKit No. *


* Add suffix H to pump model numberfor factory installation.Heat Exchanger adds 9.1 lbs. to pumpweight.

Ordering Example : Model No. ZU4208TE-H

1 and 2 gallon reservoir1 and 2 gallon2)

▼

www.enerpac.com22

Compact Pneumatic Torque Wrench PumpShown: PTA-1404

• Compact and portable • Handle located directly over pump’s center of

gravity for greater ease in carrying• High bypass (1800 psi) for faster torque cycles• High power-to-weight ratio suits all Enerpac

torque wrenches• Glycerin filled pressure gauge with scales

reading in psi/bar• Transparent overlays in Ft.lbs and Nm for all Enerpac

torque wrenches provide a quick torque reference• Internal safety relief valve, factory preset • 15 ft. air pendant assembly enables easy

maneuvering at the job site• Fitted with polarized safety lock-ring couplers

Two-Stage Power in a Portable Design

Gauge Overlay Kit

Gauge overlay kits are alsoavailable separately. GT-4015 includes overlays

for all SQD and HXD torque wrenches.GT-4015-Q includes overlays for all S-and W-Series torque wrenches.



Pump Ratings

-Q suffix pumps are for 10,000psi torque wrenches, andinclude spin-on couplers.


39 feet long, 2 hosesTHQ-706TTHQ-712T

10,000 psi

23

16

FLOW CHARTO

il flo

win

3 /m

in�

Pressure psi �

Compact Pneumatic Torque Wrench Pump

Reservoir Capacity:

1 gal.Flow at 10,000 psi:

20 in3/min.Maximum Operating Pressure:

10,000 psi

PTASeries

Pump Flow Rates

(in3)

1st stage 2nd stage

Air Consumption

@ 100 psi(scfm)

� PERFORMANCE CHART

ModelNumber

ReservoirCapacity

(gal)

Useable Oil

Capacity

(gal)

Air PressureRange

(psi)

Weightwith Oil

(lbs)

Vent/Fill Plug

Hydraulic Ports1/4"-18 NPTF

ExternallyAdjustable

Relief Valve

Air Inlet3/8"-18

NPTF

15' Air ControlPendant Assembly

Dimensions shown in inches.

Pressure Rating

(psi)



For optimum speed andperformance see the torquewrench pump and hoseselection matrix.

Page:

0 3000 6000 9000 10,0000

61

122

183

244

325

366

427

488

549

610

1.0PTA-1404-Q 2400.5 40 5410,000

11.3

5

17.6

712

.09

5.88

2.64

1.28

6.82

10.1

0

6.33

19.52

11.24

10.91

.27

3.238.89

12.21

1.79

49-10120S1500 W2000S3000 W4000

24

▼

www.enerpac.com

ZA4T Air Driven Torque Wrench Pumps

• Features Z-Class high-efficiency pump design; higher oilflow and bypass pressure

• Two-speed operation and high by-pass pressure reducescycle time for improved productivity

• Heat exchanger warms exhaust air to prevent freezing andcools the oil

• Ergonomic pendant allows remote operation up to 20 feet• Glycerin filled pressure gauge with transparent overlays in

Ft.lbs and Nm for Enerpac torque wrenches provide aquick torque reference

• Regulator-Filter-Lubricator with removeable bowls andauto drain is standard

Shown from left to right: ZA4204TX-ER, ZA4204TX-Q

Pump Ratings

-Q suffix pumps are for 10,000psi torque wrenches, and

include spin-on couplers.





10,000 psi

▼ Most hydraulic torque wrenches can be poweredby the Enerpac ZA4T-Series torque wrench pump.

25

16

II 2 GD ck T4

ZA4T Specifications

ZA4TSeries

Reservoir Capacity:



10,000 psi

Oil

Flo

w (i

n3/m

in)

�

Pressure (psi) �

100 psi dynamic air pressure at 70 scfm

Flow (in3/min)

Model Number 1)

MaximumOperatingPressure

(psi)

Usable Oil

Capacity

(gal)

Weightwith Oil

(lbs)

� SELECTION CHART


Flow Chart


For optimum speed andperformance see the torquewrench, pump and hose

selection matrix.

Page:

ZA4T-Series PumpApplications

The ZA4T-Series pump isbest suited to power medium tolarge size torque wrenches.

Patent-pending Z-Classtechnology provides high by-passpressures for increasedproductivity. Its high power to

weight ratio and compact designmake it ideal for applications whichrequire easy transport of the pump.

For further application assistancecontact your local Enerpac office.

Accessory OptionsAvailable by placing the followingadditional suffix at the end of themodel number:

K = SkidbarM = 4-wrench manifoldR = Roll cage

ATEX Certified

The ZA-series pumps are testedand certified according to the

Equipment Directive 94 / 9 / EC "ATEX Directive". Theexplosion protection is for equipmentgroup II, equipment category 2(hazardous area zone 1), in gas and/ordust atmospheres. The ZA-series pumpsare marked with: Ex II 2 GD ck T4

1) All models meet CE safety requirements and all CSA requirements.

1.02.01.0

ZA4204TX-QZA4208TX-QZA4204TX-QR

10,00010,00010,000

S6000S11000S25000

W8000W15000

600

500

400

300

200

100

92.8103.1100.3

26

Z 4 2 08 T X - Q M RA

16

➄

➃

➅

⑧

➆ ①

➁

➂

12

A(in)

B(in)

C(in)

D(in)

AirConsumption

(scfm)

Dynamic Air Pressure

Range

(psi)

Relief ValveAdjustment

Range

(psi)

Sound Levelat 100 psiDynamic

(dBA)

ZA4T Performance

* Pump type (-Q) shown.

Dimensions shown in inches.

1Product

Type

2MotorType

3Flow

Group

4ValveType

5Reservoir

Size

6Valve

Operation

7Voltage

� This is how a ZA4T-Series pump model number is built up:

1 Product Type

Z = Pump Class

2 Motor Type

A = Air motor

3 Flow Group

4 = 60 in3/min

4 Valve Type

2 = Torque Wrench Valve

5 Reservoir Size (useable capacity)

04 = 1.0 gallon08 = 2.0 gallons

8Options

6 Valve Operation

T = Air operated valve with pendant

7 Voltage

X = Not applicable

8 Factory installed features and options

E = 11,600 psi coupler for use withHXD- and SQD-Series wrenches

Q = 10,000 psi coupler for use with S-and W-Series or other wrenches

K = Skidbar M = 4-wrench manifoldR = Roll cage

8Options

8Must beE or Q

How to order your ZA4T-Series torque wrench pump

Ordering Example 1

Model No. ZA4208TX-QMR

10,000 psi pump for use with EnerpacS- and W-Series and other 10,000 psitorque wrenches, 2 gallon reservoir,4-wrench manifold, and roll cage.

Refer to the torque wrench pumpselection matrix for optimum wrench,pump and hose combinations.

Page:

ZA4T Ordering Matrix and Specifications

Reservoir Size(useable gallons)

ZA4T-Series Torque Wrench Pumps� User adjustable relief valve� Roll bar cage (optional)� Gauge with overlays� Filter/lubricator/regulator� Oil level sight gauge� Air input 1/2" NPTF� Standard handle� Oil drain

Output Flow Rate

(in3/min)

80-9560-100600 1,400-10,000*20-100

.77C .5

0

3.0

5.9

1.19

B

16.282.06

9.00

19.40

AE

D9.46

1.0

20.5

0

.25

M8 X 123.75

12.50

100 psi

5,000 psi

700 psi

10,000psi

500 80 60

12

A(in)

B(in)

C(in)

D(in)

11.513.9

5.68.0

11.011.3

6.06.6

27www.enerpac.com

ZA4TSeries

Reservoir Capacity:



10,000 psi

4-Wrench Manifold• For simultaneous operation of

multiple torque wrenches

• Can be factory installed orordered separately

Skidbar • Provides greater pump stability

on soft or uneven surfaces

• Provides two-handed lift

AccessoryKit No. *

Can be used on ZA4T-Seriestorque wrench pumps

* Add suffix M for factory installation.Ordering Example :

Model No. ZA4208TX-QM

for 10,000 psi torque wrenches

AccessoryKit No. *


* Add suffix K for factory installation.Skidbar weight 4.9 lbs.

Ordering Example : Model No. ZA4208TX-QK

1 and 2 gallon reservoir

ZA4T Torque Wrench Pump Options

ZTM-U4QSBZ-4

Gauge Overlay Kit

Gauge overlay kits are alsoavailable separately. GT-4015 includes overlaysfor all SQD and HXD torque

wrenches. GT-4015-Q includes overlaysfor all S- and W-Series torque wrenches.





10,000 psi

Roll Bar Cage • Protects pump

• Provides greater pump stability

* Add suffix R for factory installation.Roll bar cage weight 7.5 lbs.

Ordering Example : Model No. ZA4208TX-QR

AccessoryKit No. *


1 and 2 gallon reservoirVRC-04

28

� �

Pressure vs. Torque – S-Series Torque Wrench Table

PumpPressure

(psi)

Pressure vs. Torque

S1500TorqueOutput

(TR 0.140)

(ft-lbs)

S3000TorqueOutput

(TR 0.320)

(ft-lbs)

S6000TorqueOutput

(TR 0.601)

(ft-lbs)

S11000TorqueOutput

(TR 1.100)

(ft-lbs)

S25000TorqueOutput

(TR 2.515)

(ft-lbs)

PumpPressure

(psi)

W2000TorqueOutput

(TR 0.200)

(ft-lbs)

W4000Torque Output

(TR 0.400)

(ft-lbs)

W8000TorqueOutput

(TR 0.800)

(ft-lbs)

W15000TorqueOutput

(TR 1.500)

(ft-lbs)

S-Series W-Series

The function of a hydraulic Torque Wrench, is to convert hydraulic pressure into torque. This chart is a “quick-

reference” to help in determining what this conversion factor is. If you do not find your torque and pressure

values in the chart, then the following conversion formulas can be used to find your theoretical torque value.

The actual value may vary due to wrench condition and age.

T= P x TR

P= T / TR

Pressure vs. Torque – W-Series Torque Wrench Table

Where: T = target torque

P = pressure

TR = theoretical applied torque

10001500200025003000350040004500500055006000650070007500800085009000950010000

140210280350420490560630700770840910980

105011201190126013301400

251537735030628875458803

10060113181257513833150901634817605188632012021378226352389325150

320480640800960

11201280144016001760192020802240240025602720288030403200

601902

12021503180321042404270530053306360639074207450848085109540957106010

11001650220027503300385044004950550060506600715077008250880093509900

1045011000

100015002000250030003500400045005000550060006500700075008000850090009500

10000

200300400500600700800900

10001100120013001400150016001700180019002000

400600800

1000120014001600180020002200240026002800300032003400360038004000

800120016002000240028003200360040004400480052005600600064006800720076008000

150022503000375045005250600067507500825090009750

10500112501200012750135001425015000

S

D

J S

D

J

Hexagon Bolt and Nut Sizes

Metric Sizes

HexagonSize

S(mm)

ThreadSize

D(mm)

HexagonSize

J(mm)

Imperial Sizes

HexagonSize

S(inch)

ThreadSize

D(inch)

HexagonSize

J(inch)

Determine the maximumtorque according to the bolt(nut) size and grade. Alwaysconsult the manufacturer’s

instructions or engineering recommen-dations when making boltedconnections.

IMPORTANT

The hexagon sizes shown in thetables below should be used as a

guide only. Individual sizes should bechecked before specifying any equipment.

Use only Heavy-duty ImpactSockets for power driventorquing equipment,according to ISO 2725 and

ISO 1174; DIN 3129 and DIN 3121 orASME-B107.2/1995.

29www.enerpac.com

1719222427303236414650556065707580859095100105110115120130135145150155165170180185200210

M 10M 12M 14M 16M 18M 20M 22M 24M 27M 30M 33M 36M 39M 42M 45M 48M 52M 56M 60M 64M 68M 72M 76M 80M 85M 90M 95M 100M 105M 110M 115M 120M 125M 130M 140M 150

81012141417171919222427

27 (30)32-

36364146465055606570

70 (75)-

85--------

11/16

11/4

17/16

15/8

113/16

223/16

23/8

29/16

23/4

215/16

331/8

33/8

31/2

33/4

37/8

41/8

41/4

45/8

5

5/8

3/4

7/8

111/8

11/4

13/8

11/2

15/8

13/4

17/8

22

21/4

21/4

21/2

21/2

23/4

23/4

331/4

1/2

5/8

3/4

3/4

7/8

7/8

11-

11/4

13/8

11/2

15/8

13/4

13/4

13/4

17/8

22

21/4

21/4

e-mail: [email protected]

Internet: www.enerpac.com

AfricaENERPAC Middle East FZEP.O. Box 18004Jebel Ali, DubaiUnited Arab EmiratesTel: +971 (0)4 8872686Fax: +971 (0)4 8872687

Australia Actuant Australia Ltd. Block V Unit 3Regents Park Estate391 Park RoadRegents Park NSW 2143(P.O. Box 261) AustraliaTel: +61 297 438 988Fax: +61 297 438 648

Brazil Power Packer do Brasil Ltda.Rua dos Inocentes, 58704764-050 - Sao Paulo (SP)Tel: +55 11 5687 2211Fax: +55 11 5686 5583Toll Free in Brazil:Tel: 0800 891 [email protected]

CanadaActuant Canada Corporation6615 Ordan Drive, Unit 14-15Mississauga, Ontario L5T 1X2Tel: +1 905 564 5749Fax: +1 905 564 0305Toll Free:Tel: +1 800 268 4987Fax: +1 800 461 2456Technical Inquiries:[email protected]

ChinaActuant China Ltd.1F, 269 Fute N. RoadWaigaoqiao Free Trade ZonePudong New DistrictShanghai, 200 131 ChinaTel: +86 21 5866 9099Fax: +86 21 5866 7156

Actuant China Ltd. (Beijing)709B Diyang BuildingXin No. 2Dong San Huan North Rd. Beijing City100028 China Tel: +86 10 845 36166 Fax: +86 10 845 36220

Central and Eastern Europe,GreeceENERPAC B.V.Galvanistraat 115 P.O. Box 80976710 AB EdeThe NetherlandsTel: +31 318 535 936Fax: +31 318 535 951

France, Switzerland francophoneENERPAC Une division de ACTUANT France S.A.B.P. 200, Parc d’Activités du Moulin de MassyF-91882 Massy CEDEX FranceTel: +33 1 60 13 68 68Fax: +33 1 69 20 37 50

Germany, Austriaand SwitzerlandENERPAC GmbHP.O. Box 300113D-40401 DüsseldorfGermanyTel: +49 211 471 490Fax: +49 211 471 49 28

IndiaENERPAC Hydraulics (India) Pvt. Ltd.Office No. 9,10 & 11, Plot No. 56, Monarch Plaza, Sector 11, C.B.D. BelapurNavi Mumbai 400614, IndiaTel: +91 22 2756 6090Tel: +91 22 2756 6091Fax: +91 22 2756 6095

ItalyENERPAC S.p.A.Via Canova 420094 Corsico (Milano)Tel: +39 02 4861 111Fax: +39 02 4860 1288

JapanApplied Power Japan Ltd.Besshochou 85-7Saitama-shi, Kita-ku,Saitama 331-0821 JapanTel: +81 48 662 4911Fax: +81 48 662 4955

Middle East, Turkey andCaspian SeaENERPAC Middle East FZEP.O. Box 18004, Jebel Ali, DubaiUnited Arab EmiratesTel: +971 (0)4 8872686Fax: +971 (0)4 8872687

Russia and CIS (excl. Caspian Sea Countries) Actuant LLCAdmiral Makarov Street 8125212 Moscow, RussiaTel: +7-495-9809091Fax: +7-495-9809092

SingaporeActuant Asia Pte. Ltd.25 Serangoon North Ave. 5 #03-01 Keppel DigihubSingapore 554914Thomson Road, P.O. Box 114Singapore 915704Tel: +65 64 84 5108

+65 64 84 3737Fax: +65 64 84 5669Toll Free:Tel: +1800 363 7722Technical Inquiries:[email protected]

South KoreaActuant Korea Ltd.3Ba 717,Shihwa Industrial ComplexJungwang-Dong, Shihung-Shi, Kyunggi-DoRepublic of Korea 429-450Tel: +82 31 434 4506Fax: +82 31 434 4507

Spain and PortugalENERPAC C/San José Artesano 8 Pol. Ind.28108 Alcobendas(Madrid) SpainTel: +34 91 661 11 25Fax: +34 91 661 47 89

The Netherlands, Belgium, Luxembourg, Sweden, Denmark, Norway, Finlandand Baltic StatesENERPAC B.V.Galvanistraat 115 P.O. Box 8097, 6710 AB EdeThe NetherlandsTel: +31 318 535 911Fax: +31 318 525 613

+31 318 535 848Technical Inquiries Europe:[email protected]

United Kingdom and IrelandENERPAC Ltd., Bentley Road SouthDarlaston, West MidlandsWS10 8LQ, United KingdomTel: +44 (0)121 50 50 787Fax: +44 (0)121 50 50 799

USA, Latin America and CaribbeanENERPAC P.O. Box 32416100 N. Baker Road Milwaukee, WI 53209 USATel: +1 262 781 6600Fax: +1 262 783 9562Inquiries/orders:

+1 800 558 0530Technical Inquiries:[email protected]

020906

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