China Road Machinery 135hp 25% gradeability XCMG mini new Motor
Grader GR135
Description:
1 Overview
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 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.
Specification:
| Basic specification |
| Engine model | 6BT5.9 |
| Rated power/speed | 100/2200kw/rpm |
| Dimension(LxWxH) | 8015×2380×3050mm |
| Operating weight(Standard) | 11200kg |
| Performance specification |
| Travelling speed ,forward | 5,8,13,20,30,42km/h |
| Travelling speed ,reverse | 5,13,30km/h |
| Tractive force(f=0.75) | 61.3KN |
| Max. grade ability | 30% |
| Tire inflation pressure | 300kPa |
| Working hydraulic pressure | 16MPa |
| Transmission pressure | 1.3~1.8MPa |
| Operating specification |
| 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 |
| Biade |
| 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 |
Details photo:
Service:
Pre-service:
- Inquiry and Consulting support.
- Sample testing support.
- View our factory.
- Design various solutions as buyer's requirement.
After-sale service:
- Training how to use and maintain the truck.
- Our engineers supply the support of technology.
- 12 months warranty for 3 key spare parts(Engine,Transmission,Axle)
- Parts supply on time.
- 24 hours service and technology support.
