Engine
This machine utilizes Cummins electrical control engine, water-cooled, turbocharged with big power reservation, low fuel consumption, and noise. DOC+ DPF+ SCR single-type after-treatment system fulfills the requirements of the US Tier 4F and EU Stage V emission standards.
Hydraulics
A closed loop hydraulic drive system composed of a piston pump and piston motor ensures better drive performance and higher gradability. Two gears with infinitely variable speeds ensure optimized working speeds under different working conditions.
Transmission
Use heavy roller special drive axle, tubeless tire with optional quincunx and herringbone patterns.
Hydraulic vibration system
Closed loop hydraulic vibration system composed of piston pump and piston motor. Dual frequency and amplitude, reasonable and optimized match of static linear load, and centrifugal force enable the machine to deliver excellent compaction performance over materials of varied layer thickness.
Braking system
The braking system is composed of a drive axle, a multi-disc brake on the wheel side reducer, and hydrostatic braking of a closed hydraulic system. Service braking, parking braking, and emergency braking functions ensure reliable and safe driving.
Vibration drum
Simple in structure, the inner cylindrical vibrating chamber provides high rigidity and strength. Double frequency dual amplitude function, high static line pressure and exciting force, high efficiency. Dedicated vibrating bearings are used on the machine to deliver long service life and high reliability.
Control system
Sound and light warning indicators on the instrument panel provide instant information on service and maintenance, preventing the machine from working with fault and avoiding disastrous damages for minimum on-site downtime.
Electrical system
Taking ergonomics into full consideration, the front steering, the right control structure, control box integrated Hirschmann colorful display, combination keypad, CAN bus joystick, function keys and fault indicator light, engine start switch, etc., are all comfortable to operate. Air suspension seat, multi-direction and rigidity adjustments, suitable for drivers of different body shapes.
ROPS cab
The well-sealed cab is equipped with ROPS for safety. Large interior space, radio-tape recorder, and air conditioner, suspended seat, and all-around visibility provide a safe and comfortable operational environment.
Engine hood
A large opening angle engine hood makes the repair part easily accessible.