Atlas Copco Surface drill rigs

PowerROC T35 E Technical specification

PowerROC T35 E is the ideal choice for construction, road construction and urban develop-ment.

Main components: • Track frames with single grouser pads, hydraulic track oscillation and two speed traction• Tier 3 (Stage IIIA) diesel engine / Tier 4 (Stage IIIB) diesel engine

size Cummins QSB6.7 142 Kw/ size Cummins QSB6.7 145 Kw• Screw type air compressor• 3 ft / 800 mm extendable boom system• Cylinder driven aluminum feed system• Carousel type rod handling system • Hydraulic rock drill• Dust collection system• Both side (L/R) traction/position control• Swing arm type control panel

Hole rangeRecommended tophammer and hole range

PowerROC T35 E COP 1840 64-115 mm 21/2” - 4 1/2”

Hydraulic rod handling system for max hole depth, with 3.6 m (12’ ) extension rods

PowerROC T35 E - 25 m 82’’

Single pass drilling, maximum hole depth, with 4.2 m (14’) starter rod

PowerROC T35 E - 3.66 m 12’

Optional equipment

Specifications Transport dimensions

Electrical system

• Voltage ................................................24 V• Batteries ..............................................2 x 12 V, 160 Ah• Alternator ............................................24 V, 70 Ah• Work lights, front ................................2 x 70 W• Work lights, rear .................................1 x 70 W• Warning lamp and reverse buzzer .......Yes

• Filter area ............................................18.4 m2 198 sq.ft• Number of filter elements ...................8 pcs• Suction hose diameter .........................127 mm 5’’• Cleaning air pressure, max .................4 bar 58 psi• Cleaning air volume ...........................17-34 l/pulse 170N 1/min

Volumes

Feed

Hydraulic cylinder feed with hose guide and double drill tube support with break-out table and movable lower guide/dust hood

• Feed extension ................................... 1 500 mm 59’’• Feed rate, max ................................... 0.85 m/s 167 ft/min• Feed force, max ................................. 19.6 kN 4 406 lbf• Tractive pull, max .............................. 19.6 kN 4 406 lbf• Travel length ...................................... 4 420 mm 174’’

PowerROC T35 E

Dimensions and weight

Cummins turbo charged diesel engine, QSB6.7 Tier 3• Power rating at 2 300 rpm .................. 142 kW 190 HPCummins turbo charged diesel engine, QSB6.7 Tier 4• Power rating at 2 500 rpm .................. 145 kW 195 HP

Height and lengthTramming

Height 3 527 mm 11’ 6’’

Length 9 289 mm 37’ 1’’

Transport

Height 2 615 mm 8’ 6’’

Length 9 849 mm 32’ 3’’

PowerROC T35 E

Engines

Dust collector

Hydraulic rock drillRock drill Drill rig Impact power Hydraulic pressure Impact rate Torque, max Weight approx

COP1840 PowerROC T35E 18 kW 24.5 hp 200 bar 2900 psi 49 Hz 865 Nm 638 lbf/ft 193 kg 425 lb

WeightStandard unit excluding all options and drill steel

12 500 kg 27 557 lb

• Hydraulic oil tank ...............................200 l 53 US gal• Hydraulic system, total .......................280 l 74 US gal• Compressor oil ....................................27 l 6.1 US gal• Diesel engine oil .................................25 l 6.6 US gal• Diesel engine, cooling water ..............33 l 8.7 US gal• Diesel engine, fuel tank ......................380 l 100 US gal

Compressor

AC C111, screw compressor• Working pressure, max .......................9.7 bar 141 psi• FAD, at normal working pressure .......130 l/s 275 cfm

Hydraulic system

Hydraulic oil cooler

• Max ambient temperature ...................50°C 122°F Pumps• Gear pump (1) .....................................49.3 l/min 13.0 US gal/min• Gear pump (2) .....................................49.3 l/min 13.0 US gal/min• Gear pump (3) .....................................29.4 l/min 7.8 US gal/min• Gear pump (4) .....................................58.0 l/min 15.3 US gal/min• Gear pump (5) .....................................43.0 l/min 11.3 US gal/min

Return and drainage filters

• Filtration rate ......................................Return : 10 µm absolute Suction : 105µm absolute

Feed heightHeight 1 7 816 mm 25’ 6”

Carrier• Track chains with single grouser pads• Track chains with triple grouser pads• Super rotation system• Anti-freezing system• Cold weather kit• ROC Care components Safety cabin• Revolving light kit• Side view mirror kit Feed• RHS T51/72-3.66• RHS T51S-3.66• RHS T45/63-3.66• RHS T45/66-3.66• RHS T45S-3.66• RHS T38/55-3.66• RHS T38S-3.66

Hole measuring systems• 2D angle indicator• 3D angle indicator

Lube oil, lube system and water mist system• Water mist system (150 liters water tank)

Dust control• Dust pre-separator assembly

Delivered equipment, not mounted• Gas charging equipment for rock drill• Hydraulic pressure test kit

Length

Hei

ght

K1

K2

Height 2 2 511 mm 8’ 2”

Carrier

• Tramming speed low/high ................. 1.4/3.8 km/h • Traction force low/high ..................... 9.5/66 kN • Track oscillation ................................ ±10°• Ground clearance ............................... 420 mm

I1 3 160 mm 10’ 4”

I2 4 856 mm 15’ 9” K1 2360 mm

K2 330 mm

H

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2533

2339

4519

1837 1064

20422669

2202 1493

4105

1118

4765

656

R 4254

R 2508

Vertical reach (mm)Horizontal reach (mm)

PowerROC T35 E

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Drilling angle and coverage area

Toe hole drilling with re-pinning Front face horizontal drill coverage areaDotted area: Front coverage area with feed 7

degrees from horizontal

Feed swing angle, right(Feed toe-hole position, right)