Changlin 722H motor grader and motor grader scarifier for sale

Changlin 722H motor grader and motor grader scarifier for sale

Overall Dimension
1 Length 9235mm
2 Width 2600mm
3 Height(To the top of the cab) 3370mm
4 Wheel base 6100mm
5 Tread 2120(mm)
Main Technical Specification
1 Operating weight 16100kg
2 Blade length 4320mm
3 Blade height 545mm
4 Shovel Blade thickness 16mm
5 Max lifting height 450mm
6 Max grading depth 510mm
7 Min. turning radius 7300mm
8 Pivot angle frame +260
9 Max turning angle(front wheel) +490
10 Oscillating angle of front axle 320
11 Min ground clearance 430mm
12 Cut angle 29-77°
13 Traveling speed(Km/h),6 forward and 3 reverse

(1) Ⅰ gear forward 6.8
(2) Ⅱ gear forward 10.3
(3) Ⅲ gear forward 15.3
(4) IV gear forward 22.7
(5) V gear forward 32
(6) VI gear forward 47
(7) Ⅰ gear reverse 6.8
(8) Ⅱ gear reverse 15.3
(9) Ⅲ gear reverse 32
Diesel Engine
1 Model ShangChai SC11CB220G2B1 engine
2 Type Direct injection. Turbocharged. Water cooling
3 Rated output 162 kW
4 Inter-bore of cylinder/Stroke 121/152 (mm)
5 Total exhaust of cylinder 10.49 (L)
6 Model of starting motor KB-24V
7 Power of start motor 7.5(KW)
8 Voltage of starting motor 24(V)
9 Rated speed 2200(r/min)
10 Max. Torque 823±6%(N.m)/(1400r/min)
11 Starting type Electric
12 Min. specific fuel consumption <235(g/Kw.h)
13 Engine specific oil consumption 0.7(g/Kw.h)
14 Net weight 960(kg)
Transmission System
1. Torque Converter
1 Model WG200()
2 Type 3-elements.single stage
3 Torque ratio 2.55
4 Cooling type Pressure oil circulating
2. Transmission
1 Model WG200()
2 Type power shift, single-shift lever, netural-shift lock device
3 Gear shift position 6 Forward and 3 reverse gears
3. Axle and Tire
1 Type of main reducer spiral bevel gear, single stage
2 Gear ratio of main reducer 3.583
3 Type of final reducer Single stage chain-drive
4 Gear of ratio of final reducer 3.75
5 Gear ratio 13.436
6 Max. drawing force 82KN
7 Tandem drive Double row roller-chains
8 Size of tire 17.5-25-14PR(standard) 14.00-24-16PR(optional)