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|Place of Origin:||China|
|Minimum Order Quantity:||1|
|Delivery Time:||25-30 work days|
|Payment Terms:||L/C, T/T|
|Supply Ability:||1000 units per day|
|Moldboard Widthxheight:||3660x610mm||Max. Tilt Angle:||90 Degree|
mini motor grader,
China Road Machinery 135hp 25% gradeability XCMG mini new Motor Grader GR135
GR135Ⅲ/GR135C grader is mainly adopted in large-area ground leveling of highway, airport, farmland, etc. as well as operations such as ditch digging, slope scraping, soil bulldozing, soil loosening and snow removal. It is a kind of essential engineering machinery for national defense construction, mine construction, urban & rural road construction as well as water conservancy construction and farmland improvement.
2 Main Technical Performances and Characteristics
1) Power system
GR135Ⅲ adopts DCEC 6BT5.9-C130-Ⅱ turbo-charging diesel engine, GR135C adopts imported Cummins J-XZGR135-QSB4.5; the output torque and power reserve coefficient are large, and the oil consumption is low.
2) Transmission system
The transmission system consists of hydraulic torque converter, power gear shift gearbox, transmission shaft, as well as rear axle and rear wheel.
The gearbox and torque converter refer to YD13 electrically-controlled power gear shift and dead axle type gearbox produced by Hangzhou Advance Gearbox Group Co., Ltd. The torque converter is characterized by large torque conversion coefficient, high efficiency and efficient zone width, and they possess good joint operation characteristics in case of being matched with engine. The gearbox refers to six gears of advance and three gears of retreat, with neutral gear startup protection function; the gear is converted to electro-hydraulic control, with flexile manipulation; there is no impact during the gear shifting, the speed ratio distribution is reasonable, meeting requirements of various operation conditions.
The drive axle refers to rear axle produced by Meritor; the rear axle adopts balanced suspension mode to guarantee even load of four wheels, which is in favor of fully exerting its attachment force. The main transmission of rear axle is mounted with “NO-SPIN” self-locking differential mechanism. When wheels of one side are skidding, wheels of the other side are still able to transmit their original torque. Therefore, no matter how the pavement is, it can guarantee that the complete machine has sufficient traction force.
3) Braking system
The braking system consists of service braking system (i.e. foot braking) and parking braking system (i.e. hand braking).
The service brake refers to dual-loop hydraulic braking system, and acts on four middle and rear wheels of grader, and the breaking is safe and reliable. The parking braking system consists of manipulator and brake.
4) Front axle
The front axle refers to steering axle. The axle body can swing towards left and right. Besides steering of front wheels, this machine also adopts articulated frame, which can further reduce the turning radius.
|Travelling speed ,forward||5,8,13,20,30,42km/h|
|Travelling speed ,reverse||5,13,30km/h|
|Max. grade ability||30%|
|Tire inflation pressure||300kPa|
|Working hydraulic pressure||16MPa|
|Max. steering angle of front wheels||±49°|
|Max. lean angle of front wheels||±17°|
|Max. oscillation angle of front axle||±15°|
|Max. oscillation angle of balance box||16|
|Frame articulation angle||±27°|
|Min. turning radius using articulation||6.6m|
|Maximum lift above ground||410mm|
|Maximum depth of cutting||515mm|
|Maximum blade position angle||90°|
|Blade cutting angle||54°—90°|
|Circle reversing rotation||360°|
|Moldboard width X height||3710×610mm|
Contact Person: roadmachine