MA-800HBSPACE CENTER

Horizontal Machining Center

MA-800HBHorizontal Machining CenterSPACE CENTER

Big, fast, and accurate — Horizontal Machining Center.Okuma’s MA-800HB maximizes the cost/performance ratio.Meeting tough user demands for a high-production, big HMC.

What are the major advantages from Okuma?

Oil-air lubrication –to extend spindle service life

Rapid traverse

Spindle speed 6,000 min-1

Max output 30/22 kW (10 min/cont)Max torque 606 N-m

Spindle speed 12,000 min-1

Max output 37/26 kW (10 min/cont)Max torque 284 N-m

Fast table indexing

Quick ATC Speedy APC

X: 50 m/min (1969 ipm)Y: 50 m/min (1969 ipm)Z: 50 m/min (1969 ipm)

Rapids

X: 0.7 GY: 0.7 GZ: 0.7 G

Rapidaccel/decel

SPACE CENTER MA-800HB SPACE CENTER MA-800HB

3 4

50

10

20

50

100

200

500

1000

(7.4)

(15)

(37)

(74)

(148)

(369)

(738)

1

2

5

10

20

50

100

(1.4)

(2.7)

(6.8)

(14)

(27)

(67.5)

(135)606 N・m （10 min）�

349 N・m （cont）�30 kW (10 min)

15 kW (cont)

100 200 500

410 830 950 2800

1000

N・m kW

min-12000 6000 10000

Spi

ndle

torq

ue (

N·m

) (f

t-lb

f)

50

284 N・m (10 min)

194 N・m (cont)

37 kW (10 min)

22 kW (10 min)

26 kW (cont)

15 kW (cont)

100 200 500

740

1200 12000

1000

N・m kW

min-12000 4000 10000

VAC motor

Angular bearings

NT 50

Roller bearings

VAC motorNT 50

Su

pe

rb P

rod

uc

tivi

ty Sp

ee

d &

Ac

cu

rac

y

High-rangespindle

Spindle construction

Spindle powerdiagrams

High-torquespindle (std)

High-torque spindle (Std: 6,000 min-1 )Front roller bearings used for power cutting

High-range spindle (12,000 min-1 )

High-torque spindle (Std: 6,000 min-1 ) High-range spindle (12,000 min-1 )

Angular bearings for high-speed applications

Spindle speed min-1(rpm) Spindle speed min-1(rpm)

Mot

or o

utpu

t (kW

) (h

p)

10

20

50

100

200

500

1000

(7.4)

(15)

(37)

(74)

(148)

(369)

(738)

1

2

5

10

20

50

100

(1.4)

(2.7)

(6.8)

(14)

(27)

(67.5)

(135)

Spi

ndle

torq

ue (

N·m

) (f

t-lb

f)

Mot

or o

utpu

t (kW

) (h

p)

22 kW (cont)

26 kW (10 min)

Using roller guides (linear guideways)

An NC-ATC, for less non-cutting timeand higher reliability

Indexing times1 ゚indexing: 0.001 ゚indexing:(Optional)

Lightweight moving components (faster rapids)

Tool change*1 T-T: 2.0 secC-C: 5.5 sec

Tool storage 40 tools

*1. JIS-based Okuma measurements *2. MAS-based Okuma measurements

(Opt: 60, 100, 150, 200, 240, 320, 400 tools)Pallet change*2 15 secMax load 2,000 kg (4,400 lb)

Box-in-box construction

For heavy-duty cutting of steel or efficient machining oflight aluminum alloys, Okuma has the right spindle tomeet your application.

1.8 sec2.5 sec

90 �゚2.5 sec3.3 sec

180 �゚

A reliable automatic pallet changer that facilitates workpiece transfers and handling – easy, smooth, and fast.

Big machine built for high accuracy

Compact – small footprint

5 6

Easy to operate

Complete chip disposal

SPACE CENTER MA-800HB SPACE CENTER MA-800HBA

cc

ura

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Co

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ac

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co

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ly Eq

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2-pallet rotary shuttle APC with offset swivel centerWidth x depth x height: 4,745 x 6,465 x 3,460 mm

6,465 mm (254.53 in.)

Without offset

124 mm (4.88 in.)

4,74

5 m

m

(186

.81

in.)

315

mm

(1

2.4

in.)

All axes with double ball-screwsStandard equipped with ball-screw cooling

Motor cooling for feed axis drivesTo control thermal deformation from motor heat

Thermally stable construction with “box build” frames and building block design

Thermal-Friendly Concept,for the MA-800H

Carrier traverse system provides for superb access to workpiece and spindle

[open width: 980 mm (38.59 in.)]

Daily maintenance operations placed near the operator station

Easy to mount workpieces on thepallet inside the machine

Chips fall straight down from the spindle, so hot chips discharged right awayCenter trough design(wide chip catch directly below spindle)Central chip conveyor

Pallet bottom washing

Pallet bottom washing is linked to the machine start signal to perform a flush out.

Coolant washes below the pallet during an APC to keep the four positioning cones free of chips.

Coolant tank

Troughbelow APC

In-machine chipconveyor

Bed

Drum filter lift-up chip conveyor – handles various types of chips (Optional)Designed to eliminate chip piles

Chips disposed of right away

Terminal

Open/close ceiling door

Open/close ceiling door assistsdirect workpiece load/unload

Pneumatic and lube panelsconveniently located hereEasier and closer access to workpiece

Thermo-FriendlyConcept

Adaptor

Heights: 700, 1,000 mm (27.55, 39.37 in.)

With auto tool length offset (touch sensor)

With auto gauging (touch probe)

Time accumulation, etc.

With feed adaptive control

MAS I, CAT, DIN, JIS

MAS II, MAS I, CAT, DIN, JIS

MOSNIC RDF (hinge + scraper + drum filter)

Machine Specifications

Optional Specifications & Accessories

Standard Specifications& Accessories

7 8

Pallet dimensions Expansive working ranges

Maximum workpiece size Machining capacity

X axis: 1,400 mm (55.12 in.)

Y axis: 1,250 mm (49.21 in.)

Z axis: 1,250 mm (49.21 in.)

Travels

Spindle speed

Cutting speed

Cutting feedrate

Cutting width

Cutting depth

Chip volume

**carbide

*cermet

min-1 (rpm)

m/min (fpm)

mm/min (ipm)

mm (in.)

mm (in.)

cm3/min (in3./min)

400

200 (656)

1,100 (43.31)

112 (4.41)

6 (0.24)

740 (45.14)

890

140 (459)

490 (19.29)

25 (0.98)

50 (1.97)

615 (37.52)

640

100 (39.37)

450 (17.72)

50 (1.97)

25 (0.98)

560 (34.16)

AL5052 (Machine: 12,000 min-1, 37/26 kw)

Tool

Cutting conditions

Spindle speed

Cutting speed

Cutting feedrate

Cutting width

Cutting depth

Chip volume

min-1 (rpm)

m/min (fpm)

mm/min (ipm)

mm (in.)

mm (in.)

cm3/min (in3./min)

Tool

Cutting conditions

12,000

2,375 (7,790)

16,500 (649.6)

45 (1.77)

4 (0.16)

2,970 (181)

12,000

1,130 (3,706)

3,700 (145.67)

15 (0.59)

45 (1.77)

2,500 (153)

12,000

1,130 (3,706)

4,000 (157.48)

30 (1.18)

15 (0.59)

1,800 (110)

Side Groove

Side GrooveChip air blower

Lift-up chip conveyor

Chip bucket for above

Hydraulic oil cooler

Coolant cooler

Tool breakage detection

Auto zero offset

Tool life management

Overload monitor

Pull stud special

Pull stud bolt

Standard angle plate

Standard T-column fixture

Standard square-column fixture

Spindle speed

ATC magazine capacity

ABSO SCALE linear encoder

Auto 0.001- indexing table

Multi-pallet APC

Pallet top face special

Spare pallets

Edge locator

Through-tool coolant

Through-spindle coolant

Shower coolant

Work wash gun

Oil mist lubricator

12,000 min-1, 37/26 kW (50/35 hp) [10 min/cont]

X, Y, Z axes

Built-in NC table

6, 10 pallets, FMS

T-slot specs, inch tap specs

1.5 MPa (217.7 psi)

10 nozzles

1

1

1

1

1

1

1

1

1

1

1

1

1

8016

016

0

800

160

160

118°�φ20 (0.79)

M16

30

15.5 (0.61)14.5 (0.57)(1.18)

φ26

φ18

0.5

30 40

80

80(3.15) (3.15)(6.3) (6.3)

(31.5)

(2.17)

(6.3) (6.3)

(3.1

5)

(0.0

2)(1

.02) (0

.71)

(1.1

8)

(1.5

7)

(3.1

5)(6

.3)

(6.3

)

(31.

5)

(6.3

)(6

.3)

160 160

800

Edge locator(option)

φ55

φ50H7 (1.97)

160 160

Column side

24×M16

0° plane

Tapped hole detail (24 plcs)

Bolt hole detail(workpiece pull)Center hole detail

80

X axis 1,400 (55.12)

(3.94)

(7.87)

(3.3

5)

(1.9

7)

Z axis 1,250 (49.21)

100

200

Pallet center

310 (12.2)

Area A

Area B

85

［11

5］�

〈12

0〉�

［4.

53］

〈4.

72〉

50Y

axi

s 1,

250

(49.

21)

［20］�

〈15〉�

［0.

79］

〈0.

59〉

(1.9

7)50

［20］�

〈15〉�

［0.

79］

〈0.

59〉

Max

hei

ght 1

,450

(57

.09)

Y-ax

is tr

avel

1,2

50 (

49.2

1)

Max dia : φ1,400 (55.12)*

Max dia at Z-axis negative limit : （φ1,000）(39.37)

［1,

420］〈

1,41

5〉�

［55

.91］〈

55.7

1〉

SPACE CENTER MA-800HB SPACE CENTER MA-800HBO

uts

tan

din

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ac

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ing

Pe

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nc

eS

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atio

ns

Huge machining area accepts a varietyof workpieces

Interference area with telescopic covers

φ160face mill5 blade*

S45C (Machine: 6,000 min-1, 30/22 kw)φ50 end mill, 2 blade (carbide porcupine)

φ63face mill2 blade**

φ30 end mill (carbide 2 flute)

* Fixed address for 100 tools or more [ ]: Optional

Travel

Pallet

Spindle

Feedrate

Motors

ATC

MachineSize

X-axis (carrier hor)

Y-axis (spindlehead ver)

Z-axis (table front-back)

Spindle center to pallet surface

Spindle nose to pallet center

Size

Max workpiece weight

Min indexing angle

Max workpiece size

Spindle speed

Bore taper

Spindle bearing ID

Rapid traverse (X-Y-Z)

Cutting feedrate (X-Y-Z)

Spindle drive (10 min/cont.)

Axis feed (X/Y/Z)

Table index

Tool shank

Pull stud

Tool storage capacity

Max tool dia (w/adjacent tools)

Max tool dia (w/o adjacent tools)

Max tool length

Max tool weight

Tool selection method

Height

Required floor space (W x D)

Weight

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

kg (lb)

degree

mm (in.)

min-1

mm (in.)

mm/min(ipm)

mm/min(ipm)

kW (hp)

kW (hp)

kW (hp)

tools

mm (in.)

mm (in.)

mm (in.)

kg (lb)

mm (in.)

mm (in.)

kg (lb)

1,400 (55.12)

1,250 (49.21)

1,250 (49.21)

50 to 1,300 (1.97 to 51.18)

100 to 1,350 (3.94 to 53.15)

800 x 800 (31.50 x 31.50)

2,000 (4,400)

1 [0.001]

ø1,400 x 1,450 (ø55.12 x 57.09)

50~6,000 [50~12,000]

NT50 [HSK-A100]

ø100 (ø3.94) [ø100 (ø3.94)]

50,000 (1969)

1 to 50,000 (0.04 to 1969)

30/22 (40/30) [37/26 (50/35)]

4.6 x 2 (6.1 x 2)

4.6 (6.1)

MAS403 BT50 [HSK-A100]

MAS type 2

40 [60,100,150,200,240,320,400]

ø140 (5.51)

ø240 (9.45)

600 (23.62)

25 (55)

Memory random*

3,460 (136.22)

4,745 x 6,465 (186.81 x 254.53)

33,600 (73,920)

Item Unit MA-800HB

Spindle speed

ATC tool storage capacity

Spindlehead cooling unit

Ball screw cooling unit

Auto lube oiler

Coolant system

Internal chip conveyor

ATC air blower

Chip air blower

Air filter and oiler

Telescoping cover

Hydraulic unit

Auto 1° indexing table

2-pallet rotary APC

Full-enclosure shielding

Operation panel

ATC manual operation panel

Ventilation fan

Work lamp

3-level status indicator

Foundation washers, jack bolts

Tool release lever

Tapered bore cleaning bar

Hand tools

Tool box

Name Qty Type, Size

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

2

1

1

1

1

1

1

6,000 min-1 30/22 kW (40/30 hp) [10 min/cont]

40 tools

X, Y, Z-axes

With oil level alarm and pressure alarm

Floor type

Nozzle type

2 pallets with M16 tapped holes

For 2-pallet rotary-shuttle APC

Control cabinet

Fluorescent

Name Qty

1

1

1

1

1

1

1

1

1

1

1

1

1

1

QtyType, Size Name Type, Size

60 tools (chain)100, 150, 200, 240, 320, 400 tools (multi-magazine)

1.5, 7.0 MPa (217.7, 1015.7 psi)Large flow type: 1.5, 7.0 MPa (217.7, 1015.7 psi)

Signal towerRed (alarm), Yellow (operation end),Green (NC running)

Tank capacity: 840 L (221.93 gal)(effective: 500 L (132.1 gal))Pump: 390/620 W (50/60Hz)

Part A : Spindlehead interference rangePart B : Interference range applied when the max workpiece diameter is in the range

from ø1000 (39.37) to 1,400 (55.12).

[ ] : Pallet with metric T-slots < > : Pallet with inch T-slots Operate the machine with reference to the following interference ranges.<Note>

The spindle interferes with the pallet if located in a position where both Z-axis and Y-axis are in their negative limits.

[ ] : Pallet with metric T-slots < > : Pallet with inch T-slots <Note>

* : When performing APC operation in the Z-axis negative limit, ensure that the max workpiece diameter is ø1,000 (39.37) to avoid interference with the X/Y telescopic cover.

* Edge locator : option

Interactive functionsAdvanced One-Touch IGF-MⅠ-MAPProgrammingAuto scheduled program update1000 common variablesProgram branch 2 setsProgram notes (MSG)Coordinate system selectionHelical cutting3-D circular interpolationSynchronized Tapping Arbitrary angle chamferingCylindrical side facingSlope machiningF1-digit feedProgrammable travel limitsSkipAxis namingTool length/dia compensation3-D tool compensationDrawing conversion

User task 2Tape conversionInverse time feedTool groovingSpindle path controlTurning cut functionMonitoringReal 3-D simulationCollision Avoidance SystemOne-Touch SpreadsheetSimple load monitorNC operation monitorHour meters

Operation end buzzerWork counterMOP-TOOLTool life managementOperation end lampAlarm lamp3-step status lamp

Real 3-D simulation included�������100 sets, 200 setsWithin 360 degrees�������4 sets, 8 sets, parameter

200, 400 sets each

Programmable mirror imageEnlarge/reduceI/O variable 16 each�Consultations required�������

Spindle overload monitorHour count-up, work counter functionPower ON, spindle run-timeNC ON time, machining�With M02, M30, and END commandsWith M02 and M30Adaptive control, overload monitorCutting time and number of toolsRotating yellow beacon�Rotating red beacon�Type C [Type A, Type B]

GaugingAuto gaugingAuto zero offsetTool breakage detection (touch sensor)Gauging data printout Manual gauging (w/o sensor)Interactive gauging External I/O communicationFDD (add USB)Additional USBAdditional RS-232-C channelRS-232-C, connection device cableRS-232-C, connection device cableDNC-T3DNC-B

DNC-C/EthernetDNC-DTFL-netAutomation/untended operationsAuto power shut-offWarm-up (calendar timer) External program selection

Cycle time reductionPallet pool control (PPC)High-speed, high-precisionTAS-STAS-CTool wear compensationStraightness compensationAbsoScale detectionInductosyn detectionSuper-NURBUSOperationsSequence operationSequence restart (standard)Pulse handles

External M signalsOtherControl cabinet lamp (inside)Circuit breakerAdditional axes

Touch probeTouch probeIncluding auto gaugingIncluding tool offsetFile outputTouch-sensor, touch-probe required

Mfg: Type:Mfg: Type:

232-C-Ethernet (for OSP)w/converter

Consultations required

With M02 and END alarmsIncluding operation end buzzerPushbutton, rotary switchBCD (2-digit, 4-digit)Reduced cycle timeRequired for multi-pallet APC

Thermal Active Stabilizer—Spindle*Thermal Active Stabilizer—Construction*

X-, Y-, Z-, W-axisA-, B-, C-axisType A, Type B

Sequence stopMid-block restart2, 3; mount locations: saddle, pendantInstallation location [saddle, pendant]4, 8

A-, B-, C-, U-, W-axes (preps or with order)* Thermal deformation compensation system

9 10

New Era Okuma Control OSP-P200M Auto program schedule update

Program notes

Coordinate system selection

Helical cutting

Programmable travel limits

Arbitrary angle chamfering

Tool length/tool dia compensation

Programmable mirror image

Enlarge/reduceTool life managementAuto power shut-off

Sequence stop

Mid-block restart

Advanced One-Touch IGF-M

Real 3-D simulation function

Ⅰ-MAP

Simple load monitorNC operation monitorManual gauging (w/o sensor)

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E

●�●��●�●�●�●��●�●�●�●�●�●�●����●�●�●�

D

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E

●�●��●�●�●�●��●�●�●�●�●�●�●��●�●�●�●�●�

D

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E

NML 3D

OSP-P200M

IGF

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DItemKit

100 sets

200 sets

200 sets each

300 sets each

Basic Specs

Programming

Operations

Communications / Networking

High speed/accuracy specs

Control

Position feedback

Coordinate functions

Min / Max inputs

Feed

Spindle control

Tool compensation

Display

Self-diagnostics

Program capacity

Program operations

Machineoperations

MacMan

X, Y, Z simultaneous 3-axis, spindle control (1 axis)

OSP full range absolute position feedback (zero point return not required)

Machine coordinate system (1 set), work coordinate system (20 sets)

Override: 0 to 200%

Tool length/tool dia compensation (100 sets)

15-inch color display operation panel, OSP-Win X

Automatic diagnostics and display of program, operation, machine, and NC system problems

Program storage: 2 GB, operation buffer: 2 MB

Machining management: machining results, machine utilization, fault data compile & report, external output

USB ports, Ethernet

Hi-Cut Pro, pitch error compensation

The advanced architecture of the OSP-P200

Customized screenexample

OSP-P200 – The Advanced Functions (Optional)

SPACE CENTER MA-800HB SPACE CENTER MA-800HBT

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Standard Specifications

Kit Specs

A Machine Control andWindows® CollaborationA high-performanceNC computer in a flat panel

Windows®-based Applications Machine Control Functions

Real-Time OS Windows®

High Performance NC Computer

Ethernet USB Servo Link

� Use in various applications� Manual machining preps safe and quick� Easy blank/tool shape inputs

� Easier programming, setups, machine operation procedures per advanced interactive graphics

� No more G/M codes!

� Enter system/common variables straight from Excel sheets� Complete customer job data setups from just one file

Collision Avoidance System

Advanced One-Touch IGF

One-Touch Spreadsheet

Program management, editing, multitasking, scheduling, fixed cycle,G-/M-code macros, arithmetic, logic statements, math functions, variables, branch commands, coordinate calculate, area calculate, coordinate convert, programming help

MDI, manual (rapid traverse, manual cutting feed, pulse handle), load meter,operation help, alarm help, sequence return, manual interrupt/auto return, pulse handle overlap,parameter I/O, self-diagnostics, PLC monitor

Direct spindle speed commands (S5) override 50~200%,multi-point indexing

8-digit decimal, ±99999.999 ~0.001 mm (±3937.0078~0.0001 in.), 0.001°Decimal:1 µm, 10 µm, 1 mm (0.0001,1in.) (1˚, 0.01˚, 0.001˚)

Optional Specifications

Windows is a registered trademark of Microsoft Corporation in the United States and/or other counries. Ethernet is a registered trademark of Xerox Corporation. DeviceNet is a trademark of Open DeviceNet Vendors Association.

DeviceNet™

φ1400 (55.12)

905 (36.62) 843 3902 (153.62)

600 (23.62)1400 (55.12)

240

(9.4

5)32

20 (

126.

77)

3460

(13

6.22

)

1250

(49

.21)

50 (1

.97)

1300

350

(13.78

)

4745 (186.81)

762.5762.5100 (3.937)

6465 (254.52)

1250 (49.21)

1450

(57

.09)

The specifications, illustrations, and descriptions in this brochure vary in different markets and are subject to change without notice.Consult your local Okuma representative for specific end-user requirements. Pub No. MA-800HB-(7)-100 (Oct 09) Printed in Japan

OKUMA Corporation, OGUCHI-CHO, NIWA-GUN, AICHI 480-0193, JAPAN • TEL (0587) 95-7825 • FAX (0587) 95-6074

Dimensional Drawing

(Max workpiece diameter)

(X-axis travel)

(Max tool iength)

(Y-a

xis

trav

el)

(Z-axis travel)

(Max

wor

kpie

ce le

ngth

)13

00 (

51.1

8)

(30.02) (30.02) (33.19)

(51

.18)

Installation Drawing

(Door open width)

1440

(56

.69)

2110

(83

.07)

3550

(13

9.76

)

4745

(18

6.81

)

995

(39.

17)

2100

(82.

68)

1538

(60

.55)

2431 (95.71)3475 (136.81)

980 (38.58)

6465 (254.53)

559680

890

(35.

04)

1372

(54

.02)

1440

(56

.69)

200

(7.8

7)

R692

R634

R97

7

(27.24)

(24.96)

(38.

46)

(22)(26.77)

Margin50

(1.97)

Margin Mar

gin

500

(19.

69)

Mar

gin

500

(19.69)

200

(7.8

7)(D

oor

open

wid

th)

MA-800HB

When using Okuma products, always read the safety precautionsmentioned in the instruction manual and attached to the product.

This product is subject to the Japanese government Foreign Exchange and Foreign Trade Control Act with regard to security controlled items; whereby Okuma Corporation should be notified prior to its shipment to another country.

7145 (281.30)