Rokbak
RA30
The Rokbak RA30 is a rugged 28-tonne articulated hauler designed to deliver power, efficiency, and operator comfort in tough jobsites. With a 370 hp Scania engine putting out 1,880 Nm of torque, plus an 8-speed forward / 4-speed reverse automatic transmission, it handles steep inclines and heavy loads with ease. Its 17.5 m³ heaped body capacity allows you to move more material per trip, while features like true independent front suspension, full multidisc oil-cooled brakes, exhaust brake plus a transmission retarder help ensure safety, control, and reduced wear. Add in easy maintenance (ground-level service points, tilting cab, long fluid overhaul intervals) and advanced telematics via Haul Track, and the RA30 gives you a powerful, reliable workhorse that keeps costs down and productivity up.
Rokbak Warranty is a 3 Year/3,000 Hr Full Machine warranty and a 3 Year/6,000 Hour Power Train Warranty
Optional 3 Year/3,000 Hr Telematics (Most Headwater Rental Fleet and Stock Machine equipped with Telematics and Rokbak Haul Track System)
Optional 3 Year/3,000 Hr Full Maintenance Package
Specifications
- Specifications - Maximum Payload: 28 tonne - 30.9 US ton
- Specifications - Heaped Capacity : 17.5 m3 - 22.9 yd3
- Specifications - Engine : Scania DC9
- Specifications - Gross Power : 276 kW - 370 HP
- Specifications - Transmission : ZF 8EP320. Fully automatic with manual over-ride and retarder
- Specifications - Axles : Heavy duty axles with fully floating axle shafts and outboard planetary reduction gearing. The three axles are in permanent all-wheel drive (6x6) with a differential coupling between the front and rear axles
- Specifications - Suspension Front : Fully independent suspension and wheel movement is provided by a double wishbone design. This is coupled with 4 x hydraulic dampers/coil over springs
- Specifications - Suspension Back: Each axle is coupled to the frame by three rubber-bushed links with lateral restraint by a transverse link. Pivoting inter-axle balance beams equalise load on each rear axle
- Specifications - Steering : Hydrostatic power steering by two doubleacting cushioned steering cylinders with pressure supplied by a variable displacement/ load sensing piston pump. Secondary steering pressure provided by a ground driven pump.
- Specifications - Tire Sizes: Standard 23.5R25 or Flotation 750/65R25
- Specifications - Ground Pressure - Front: Standard Rubber 59 Psi - Flotation Rubber - 45 Psi
- Specifications - Ground Pressure - Rear: Standard Rubber 67 Psi - Flotation Rubber - 51 Psi
- Dimensions - Vehicle Net Weight: 54,260 lbs - 24,612 Kg
- Dimensions - Overall Height with Beacon: 11'8" - 3,560 mm
- Dimensions - Overall Width: 10'6" - 3,244 mm
- Dimensions - Shipping Width (Over Tires): 9'5" - 2,860 mm
- Dimensions - Length: 32'6" - 9,930 mm
Features
- True independent front suspension for better ride comfort, improved traction and smoother handling over rough terrain.
- EP320 transmission: 8 forward gears, 4 reverse gears; wide gear ratio spread; supports partial load shifts; top speed around 55 km/h (≈ 34 mph)
- Retardation & braking systems: Includes transmission retarder, exhaust brake, plus fully enclosed oil-cooled multi-disc brakes on all wheels — for better control, safety, and reduced wear
- Serviceability / maintenance ease: Features like ground-level test points, fully tilting cab, electronically raised hood; long service intervals (e.g. for transmission fluid), extended maintenance intervals to help minimize downtime
- Operator comfort and safety: ROPS/FOPS compliant cab; pressurized; effective heating, ventilation & air conditioning (HVAC); good visibility, ergonomic controls.
- Telematics / monitoring: Rokbak’s “Haul Track” system allows live data/diagnostics (e.g. engine hours, location, fault codes, idle time).
- Optional Heated Body - Headwater equips our stock and rental fleet with Heated Bodies
- Optional Tailgate - Headwater equips most stock and rental fleet trucks with Tailgates
- Tire Options - Standard 23.5R25 or Floatation 750/65R25
