722H

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+86 13914505697
hjt@junmagroup.cn

1.Equipped with ShangChai SC11CB220G2B1 engine

2.Sing-handle electro-hydraulic controlled power-shift T/M, 6forward &3reverse shifts makes operation easy and convenient

3.Hydraulic lock, auto lock/unlock differential ensures stability and powerful traction

4.Ideal axel load allocation provides excellent stability while cutting hard surface

5.Serviceable, efficient hydraulic system enables every part to be fully used

6.Box-typed frame and advanced T/M enable it to complete heavy-duty work

7.A wide working range is accomplished through flexible blade suspension system and articulated frame 


Overall Dimension
1Length9250mm
2Width2600mm
3Height(To the top of the cab)3420mm
4Wheel base6100mm
5Tread2120(mm)
6Min. turning radius 7.4(m)
Main Technical Specification
1Operating weight16100kg
2Blade length 4320mm
3Blade height580mm
4Shovel Blade thickness 16mm
5Max. lift above ground 450mm
6Max. grading depth535mm
7Max. shoulder reach outside rear tire 2400mm
8Traveling speed(Km/h),6 forward and 3 reverse

(1)forward6.86/11.78/15.51/26.17/32.59/50.86

(2) reverse6.86/15.51/32.59
Diesel engine
1ModelShangChai SC11CB220G2B1 engine                                                  
2TypeDirect injection. Turbocharged. Water cooling

3Rated output162 kW
4Rated speed2200(r/min)
5Max. Torque920(N.m)/(1400r/min)
Transmission case
1Model6WG200(ZF)
2Typepower shift, single-shift lever, netural-shift lock device

3Gear shift position 6 Forward and 3 reverse gears

Axle and Tire
1Max. drawing force 82.8KN(f=0.75)
2Size of tire17.5-25-14PR(standard) 
14.00-24-12PR(optional) 
Working Device Hydraulic System
1Model of oil pump(include steering pump)CBGj1045/1025

2System pressure17.5MPa
3Model of distribution valveHUSCO  5000
4Model of oil motorEATON, JS-130
Steering  System
1TypeFore Tiredeflexion
2Model of steering gearBZZ1-E160B+FKA-163022
3System pressure16MPa
Brake System
1Type of traveling  brakeHydraulic and inner-expanding brake


2Model of brake pumpCBGj1016-XF
3System pressure10MPa
4Type of parking brakeMechanical and inner-expanding brake

Oil Capacity
Fuel(diesel)370L
Engine lubricating oil27L
Oil for converter and gear box28L
Oil for hydraulic system65L
Oil for driving rear axles18L
Tandem  box90L




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