Prime Mover — Sitrak C7H Series
Sitrak C7H 540hp 6x4 Prime Mover
540HP sleeper-cab prime mover with full safety suite. MAN MC13 engine, ZF 12-speed AMT, Voith retarder standard, ISRI ventilated heated seat — built for long-haul interstate operations.
| Model | MC13.54-50 |
| Displacement | 12.419L |
| Power Rating | 397 kW / 1,900 rpm (540HP) |
| Max Torque | 2,500 Nm @ 1,050–1,350 rpm |
| Model | ZF AMT — 12TX2621TD |
| Type | 12-Speed Automated Manual |
| Forward Ratios | 16.688, 12.924, 9.926, 7.688, 5.895, 4.656, 3.655, 2.831, 2.174, 1.684, 1.291, 1.00 |
| Reverse Ratios | 15.537 / 12.033 |
| Retarder | INTARD3 (Standard) |
| GVM | 25,000 kg |
| GCM | 75,000 kg |
| Front Axle Load | 7,000 kg |
| Rear Axle Load | 18,000 kg |
| Fuel Tank | 800L + 400L dual tank |
| Drive Axle Model | MCY13 disc |
| Axle Ratio | 3.08 (opt: 2.85 / 3.7) |
| Differential Lock | Diff lock + Cross lock |
| Front Axle | HR7 (Disc) |
| Configuration | 6×4 |
| Front Suspension | Non-independent, 3-leaf parabolic |
| Rear Suspension | Non-independent, 8 air bags |
| Steering Model | Ball circul |
| Steering Ratio | 22.2 – 26.2 : 1 |
| Max Pump Pressure | 18,300 kPa |
| Working Pressure | 1,000 kPa |
| Drive Brake Type | Dual circuit |
| Brake Adjustment | EBS / ESC / EBL / ASR |
| Parking Brake | Spring stored energy air cut |
| Assistant Brake | EVB |
| Cabin Model | C7-G |
| Seating | 2 |
| Turning Radius | 3,640 mm |
| Clutch | CH430-25 diaphragm, air-controlled |
| Frame Type | Ladder frame |
| Main Beam | 270×85×8 mm |
| Frame Width Front | 940 mm |
| Frame Width Rear | 762 mm |
| Voltage | 24V |
| Battery | 2×12V / 180Ah |
| Max Speed | 100 km/h |
| Min Turning Diameter | 18.5 m |
| Max Climb Gradient | 35% |
| Trailer Brakes | EBS to rear (Included) |
540HP MAN MC13 Engine
Reliable 12.419-litre MC13.54-50 MAN engine producing 397kW at 1,900rpm with 2,500Nm of torque between 1,050–1,350rpm. Optimised for sustained Australian highway loads.
12-Speed ZF AMT Gearbox
Smooth-shifting ZF 12TX2621TD automated manual gearbox with 12 forward ratios. Reduces driver fatigue and maximises fuel efficiency on long-haul interstate runs.
Luxury C7-G Sleeper Cab
Roomy two-seat cabin with ISRI ventilated and heated seat, top cooler, 20L refrigerator, and full LED interior lighting as standard. Built for multi-day trips.
Voith Retarder Standard
INTARD3 Voith retarder fitted as standard provides sustained braking on long descents without brake fade. Extends pad life and increases safety under load.
Full EBS / ACC / AEBS Suite
Electronic braking, adaptive cruise, autonomous emergency braking, hill-start assist, and forward collision warning. WABCO radar integrated. ADR-compliant.
Quadrangle Camera + WABCO Radar
360-degree camera system with WABCO radar for blind-spot detection and forward collision warning. Meets all Australian Design Rules safety requirements.
1,200L Dual Fuel + 90L AdBlue
800L + 400L dual fuel tanks for extended range, plus 90L AdBlue tank to support Euro emission compliance over long interstate distances.
Diff Lock + Cross Lock
Inter-wheel and inter-axle differential locks with cross locks for maximum traction in loaded site conditions and adverse surfaces. Driver-controlled.
| Overall Length | 7,105 mm |
| Overall Width | 2,496 mm |
| Overall Height (empty) | 3,980 mm |
| Wheelbase | 3,400 mm |
| Front Track Width | 2,041 mm |
| Rear Track Width | 1,830 mm |
| Front Overhang | 1,475 mm |
| Min Ground Clearance | 257 mm |
| Approach Angle | 15° |
| Departure Angle | 46° |
| Min Turning Diameter | 18.5 m |
| Max Speed | 100 km/h |
| Max Climb Gradient | 35% |
| Frame Type | Ladder frame |
| Main Beam Cross-Section | 270 × 85 × 8 mm |
| Frame Width (Front) | 940 mm |
| Frame Width (Rear) | 762 mm |
| Cabin Turning Radius | 3,640 mm |
Interested in the C7H 540 6x4 Prime Mover?
Talk to our team at Dandenong South about pricing, availability, and finance options. Stock on hand — no long wait times.
