Contents
Dimensions
| Overall Length | 437.6 in (11115 mm) |
| Overall Width | 143.0 in (3633 mm) |
| Overall Height | 155.3 in (3945 mm) |
| Ground Clearance | 21.2 in (539 mm) |
Dump System
| Payload Capacity | 83775 lb (38000 kg) |
| Body Capacity (Heaped) | 30.3 yd3 (23.0 m3) |
| Body Capacity (Struck) | 22.8 yd3 (17.4 m3) |
| Plate Thickness (Floor and Tailchute) | 0.58 in (15 mm) |
| Plate Thickness (Sides) | 0.47 in (12 mm) |
| Plate Thickness (Front) | 0.31 in (8 mm) |
| Raise (loaded) Time | 12.5 sec |
| Lower Time | 8 sec |
| Material | High hardness yield strength steel (min 360 BHN) 1000 Mpa (145000 lbf/in2) |
Weight
| Rokbak RA40 | EU Stage V Models | Tier 4 Final Models | Tier 2 Models |
|---|---|---|---|
| Net Distribution | |||
| Front Axle | 37580 lb (17046 kg) | 37481 lb (17001 kg) | 36912 lb (16743 kg) |
| Centre Axle | 17171 lb (7789 kg) | 16281 lb (7385 kg) | 16413 lb (7445 kg) |
| Rear Axle | 16724 lb (7586 kg) | 16581 lb (7521 kg) | 16299 lb (7393 kg) |
| Vehicle, Net | 71476 lb (32421 kg) | 70343 lb (31907 kg) | 69624 lb (31581 kg) |
| Payload | 83775 lb (38000 kg) | 83775 lb (38000 kg) | 83775 lb (38000 kg) |
| Gross Distribution | |||
| Front Axle | 41976 lb (19040 kg) | 40786 lb (18500 kg) | 41319 lb (18742 kg) |
| Centre Axle | 56555 lb (25653 kg) | 55336 lb (25100 kg) | 56045 lb (25422 kg) |
| Rear Axle | 56555 lb (25646 kg) | 55468 lb (25160 kg) | 56184 lb (25485 kg) |
| Vehicle Gross | 155070 lb (70339 kg) | 151590 lb (68760 kg) | 153548 lb (69649 kg) |
| Ancillary Weights | |||
| Frame | 12055 lb (5468 kg) | 12055 lb (5468 kg) | 12015 lb (5450 kg) |
| Body | 11905 lb (5400 kg) | 11905 lb (5400 kg) | 11905 lb (5400 kg) |
| Hoist, Pair | 1455 lb (660 kg) | 1455 lb (660 kg) | 1455 lb (660 kg) |
Engine Details
| Number of Cylinders | 6 |
| Engine Make | Scania |
| Engine Model | Scania DC13 |
| Displacement | 775 cu in (12.7 L) |
| Bore | 5.12 in (130 mm) |
| Stroke | 6.37 in (160 mm) |
| Net Power | 440 hp (328 kW) |
| Power Measured @ | 2100 rpm |
| Peak Torque | 1663 lb ft (2255 Nm) |
| Torque Measured @ | 1300 rpm |
| Air Cleaner | Dry-type 3-stage, aspirated air cleaner with safety element, automatic dust ejector and restriction indicator |
| Fan | Modulating fan reduces noise level and consumes engine power as required. Note: Net hp with fan clutch disengaged |
| Aspiration | Turbocharged |
| Emission Standards | US EPA Tier 4 Final + EU Stage V, EPA Tier 2 derivatives |
Operational Specs
| Max Operating Weight | 153548 lb (69649 kg) |
| Maximum Payload | 83775 lb (38000 kg) |
| Operating Voltage | 24 V |
| Alternator | 100 amps |
| Battery | 2x 12 V, 180 Ah |
| Sound Level in Cab, LpA (ISO 6396:2008) | 70 dB(A) |
| Sound Level in Cab, LpA (ISO 6395:2008) | 109 dB(A) |
| Tire Size | 29.5 R25 |
| Rim Size | 25×25.00 |
Transmission
| Transmission Type | Fully automatic transmission with planetary gearing, electronic control |
| Transmission Model | Allison HD4560 |
| Number of Gears | 6F / 1R |
| Max Forward Speed | 40 mph (63.8 km/h) |
| Max Reverse Speed | 4.8 mph (7.8 km/h) |
| Drivetrain | 6×6 |
| Service Brakes | All hydraulic braking systems with enclosed multiplate sealed and force oil cooled brake packs at each wheel |
| Secondary Brakes | Secondary brake control actuates service and parking brakes |
| Parking Brake | Spring-applied, hydraulic-released disc on rear driveline |
| Retarder | Exhaust brake and transmission retarder |
Steering
| Type | Hydrostatic power steering |
| Steering Cylinders | 2x double-acting cushioned steering cylinders |
| Steering Pump Type | Variable displacement/load sensing piston pump |
| Steering System Pressure | 3481 psi (24000 kPa) |
| Secondary Steering | Secondary steering pressure provided by a ground driven pump |
| Steering Angle | ±45° |
| Lock to Lock Turns, Steering Wheel | 2-5 |
| Turning Radius, SAE | 362 in (9185 mm) |
| Clearing Radius | 381 in (9675 mm) |
Hydraulic System
| Hoist Cylinders | Two single-stage, double-acting hoist cylinders, cushioned at the base end |
| Pump Type | Variable displacement/load sensing piston pump driven from power take-off on transmission |
| Hoist Control | Full electro-hydraulic hoist control, with electronic detent in power down |
| Pump Flow Capacity | 85.6 gal/min (324 L/min) |
| System Pressure | 3481 psi (24000 kPa) |
| Hydraulic Oil Filtration | Full flow return line filtration |
Service Refill Capacities
| Fuel Tank Capacity | 132 gal (500 L) |
| DEF Tank Capacity | 10 gal (38 L) |
| Engine Oil Capacity | 11.8 gal (45 L) |
| Cooling System Capacity | 18.5 gal (70 L) |
| Hydraulic System Capacity (steering and body) | 90 gal (341 L) |
| Transmission Oil Capacity (w/ filters and cooler) | 12.7 gal (48 L) |
| Front Differential Fluid Capacity | 10 gal (38 L) |
| Centre Differential Fluid Capacity | 10.3 gal (39 L) |
| Rear Differential Fluid Capacity | 10 gal (38 L) |
| Planetaries Capacity (each) | 2.2 gal (8.5 L) |
| Brake Cooling System Capacity | 49.7 gal (188 L) |
| Drop Box Capacity | 4.5 gal (17 L) |
