For SMG200, Cummins QSC8.3 engine with variable power function can achieve automatically matching different curves according to the real load. Guarantee the best efficiency on different load condition. (SMG200 only)
Direct Drive Transmission
Power shift transmission developed by SANY international R&D team(members from China, America and Japan) has 8 forward and 6 reverse gears, efficient and responsive power performance can meet all kinds of heavy load condition.
Hydraulic Control Differential Lock / Multi-disc Brake Drive Axle
Hydraulic control differential lock can provide enough traction in poor underfoot condition.
Hydraulic control multi-disc brake is applied on both service and parking brake, which has excellent brake performance and low maintenance frequency because of the sealed structure.
Circle Drive with Overload Protection
Circle drive with overload protection function can prevents the machine from sudden impact, when the moldboard encounters huge obstacle during operation.
All-sealed Circle with Slewing Bearing Structure
Full-sealed slewing bearing structure can protect the circle from dirt and dust, which can achieve higher operation accuracy than traditional wear plate structure and 10000h service life.
Load Sensing Hydraulic System
Load sensing variable displacement pump can adjust the displacement based on the load of cylinders for reducing the power consumption.
Proportional priority pressure-compensating valve can achieve accurate and simultaneous multi-cylinder motion.
Excellent Operation Visibility
It is easy to see the moldboard and tires, as well as behind the machine during operation.
Adjustable Suspension Seat
Adjustable mechanical suspension seat extremely reduces the vibration to the operator and improves the comfort.
Equipped with electro-hydraulic joysticks which integrated steering and operation function of the grader, joysticks and steering wheel can independently steer to ensure driving safety. (SMG200C-8 only)
Large engine doors on both sides, which provides easy access for the maintenance and service.