Description
· For SMG200, a Cummins QSC8.3 engine with a variable power function can automatically match different curves according to the actual load. Guarantee the best efficiency on other load conditions. (SMG200 only)
· Power shift transmission developed by the SANY international R&D team(members from China, America, and Japan) has eight forward and six reverse gears, and its efficient and responsive power performance can meet all kinds of heavy load conditions.
· Hydraulic control differential lock can provide enough traction in poor underfoot conditions.
· Hydraulic control multi-disc brakes are applied on service and parking brakes, which have excellent brake performance and low maintenance frequency because of the sealed structure.
· Circle drive with an overload protection function can prevent the machine from sudden impact when the moldboard encounters a massive obstacle during operation.
· A full-sealed slewing bearing structure can protect the circle from dirt and dust, achieving higher operation accuracy and 10000h service life than a traditional wear plate structure.
· Load-sensing variable displacement pumps can adjust the displacement based on the cylinders’ load to reduce power consumption.
· A proportional priority pressure-compensating valve can achieve accurate and simultaneous multi-cylinder motion.
· During operation, it is easy to see the moldboard, tires, and behind the machine.
· Adjustable mechanical suspension seat significantly reduces the vibration to the operator and improves comfort.
· The Hexahedron cab structure provides an excellent view of blade operation. (SMG200C-8 only)
· Equipped with electro-hydraulic joysticks, which integrate the steering and operation function of the grader, joysticks and the steering wheel can independently steer to ensure driving safety. (SMG200C-8 only)
· Large engine doors on both sides provide easy access for maintenance and service.
