G5 Series

SITRAK G5S 6x4 Tipper Cab & Chassis

Built for Construction, Quarry & Heavy-Duty Tipper Applications.

The SITRAK G5S 6x4 Tipper Cab & Chassis is purpose-engineered for construction, infrastructure and heavy material transport applications across Australia. Combining a robust 7.36L powertrain, Allison automatic transmission and reinforced heavy-duty chassis, the G5S 6x4 Tipper delivers dependable torque, strong traction and operational durability under demanding site conditions.

Designed for high payload stability and body-builder compatibility, this configuration is ideal for tipper bodies used in civil works, quarry operations and large-scale building projects.

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Overview

Built for repetitive haul cycles and demanding job sites, the G5S 6x4 Tipper Cab & Chassis provides a strong foundation for tipper body installations across civil, quarry and infrastructure work. Its 6x4 driveline, reinforced frame and automatic transmission deliver reliable traction, stable load control and daily operational efficiency.

Applications

Construction & Civil Engineering — Designed for sand, gravel, soil and aggregate transport.
Quarry & Mining Support — Reliable torque delivery for heavy material hauling.
Infrastructure Projects — Suitable for road construction, demolition and urban development works.
Fleet Tipper Operations — Built for high-frequency daily operation in commercial fleets.

Key Highlights

Proven 7.36L Diesel Engine

Engine Model: MC07H.31-61
Displacement: 7.36L
Max Power: 228 kW @ 2200 rpm
Max Torque: 1250 Nm @ 1200–1700 rpm

Delivers strong low-to-mid range torque for loaded site operation.

Allison 3200P Automatic Transmission

Smooth automatic shifting
Improved control in stop-start construction environments
Reduced driver fatigue on repetitive haul cycles

Heavy-Duty 6x4 Driveline

GVM: 25,000 kg
Front Axle Design Load: 7,000 kg
Rear Axle Design Load: 18,000 kg
Main Drive Ratio: 5.29
Differential Locks: Interwheel & Interaxle

Provides improved traction on uneven or loose surfaces.

Reinforced Tipper-Ready Frame

Trapezoidal ladder-type chassis
Main Beam Section: 280 × 80 × 8 mm
Wide front / narrow rear frame design

Built to support tipper body installations and heavy payload cycles.

Suspension for Load Stability

Front: Parabolic leaf springs
Rear: 4-bag Hendrickson Comfort Air suspension

Enhances ride stability while protecting chassis integrity.

Advanced Safety & Braking

Dual Circuit Compressed Air Brake
EBS + ESC + HSA
AEBS + LDW
Spring Energy Air-Cut Parking Brake

Improves safety compliance and fleet protection standards.

Specifications

Weight & Capability

Kerb Weight

7,250 kg

GVM

25,000 kg

Max Speed

100 km/h

Max Gradeability

≥30%

Fuel Tank Capacity

300 L

Kerb-to-Kerb Turning Circle

16.094 m

Dimensions

Overall Length

7,430 mm

Width

2,490 mm

Height (Unloaded)

3,145 mm

Wheelbase

4,300 mm

Front Overhang

1,430 mm

Rear Overhang

1,700 mm

Tyres & Wheels

Front Tyres

295/80R22.5

Rear Tyres

11R22.5

Rims

Aluminium (Front & Rear)

Electrical System

Operating Voltage

24V

Alternator

28V / 110A

Batteries

2 × 12V / 180Ah

Why Choose the G5S 6x4 Tipper?

The SITRAK G5S 6x4 Tipper Cab & Chassis delivers the strength, traction and automatic drivability required for modern construction and material transport operations. With reinforced frame engineering, dependable torque output and advanced safety systems, it provides a cost-effective heavy-duty solution for Australian commercial fleets.

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SITRAK trucks in Sydney NSW

RUMBLE Auto is a NSW SITRAK Australia authorised dealer based in the Sydney area, supporting operators comparing SITRAK prime movers, tipper cab & chassis, mixer cab & chassis and cargo cab & chassis configurations. SITRAK has dealer coverage across New South Wales (NSW), Victoria (VIC), Tasmania (TAS), Western Australia (WA), South Australia (SA) and the Northern Territory (NT).

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