170HP Small Changlin Motor Grader 717h with Rear Ripper

Product description

A motor grader,also commonly known as a road grader, a blade, a maintainer, is an engineering vehicle or construction equipment(construction machinery) with a large front dozer used to create a flat surface.
Features of Motor Grader 717H:
1. Sing-handle electro-hydraulic controlled power-shift T/M, 6 forward&3 reverse shifts makes operation easy and convenient 
2. Hydraulic lock, auto lock/unlock NO-SPIN differential ensures stability
3. Powerful traction deal axle load allocation provides excellent stability while cutting hard surface
4. Serviceable, efficient hydraulic system enables every part to be fully used
5. Box-typed frame and advanced T/M enable it to complete heavy-duty work
6. A wide working range is accomplished through flexible blade suspension system and articulated frame
Applications of Motor Grader 717H:
As a type of engineering vehicle/construction equipment (construction machinery), motor grader 717H is used to create flat surface in the airport or construction of paved road.

Technical parameter

 Overall Dimension 
1 Length 8630mm 
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 14500kg 
2 Blade length 3658mm
3 Blade height 550mm
4 Blade width 16mm 
5 Max lifting height 450mm 
6 Max grading depth 535mm 
7 Min. turning radius 7300mm 
8 Pivot angle frame ±26°
9 Max turning angle(front wheel) ±49°
10 Oscillating angle of front axle 32° 
11 Min ground clearance430mm
12 Traveling speed(Km/h),6 forward and 3 reverse 
(1) I gear forward6.5 
(2) II gear forward 11.4 
(3) IIIgear forward14.6 
(4) IV gear forward 24.8 
(5) V  gear forward 30 
(6) VI gear forward49.2 
(7) I gear reverse6.5 
(8) II gear reverse14.6 
(9)III  gear reverse30 
hot sale engine 
1 Model DongFeng 6BTA5.9-C180Chinese engine SC8D170G2B1
2 Type Direct injection. Turbocharged. Water cooling
3 Rated output 132 kW(180PS)125(1±5%)kW
4 Inter-bore of cylinder/Stroke102/120 (mm) 114/135 (mm)
5 Total exhaust of cylinder5.9(L) 8.27(L)
6 Power of start motor 6 (kW)7.5(KW) 
7 Voltage of starting motor 24(V) 24(V) 
8 Rated speed2200(r/min) 2200(r/min)
9 Max. Torque >750(N.M) at 1300r/min700(1±6%)(N.m)/1500r/min
10 Starting type Electric Electric 
11 Min. specific fuel consumption206(g/Kw.h)226(1±5%)(g/Kw.h)
12 Net weight 450(kg)680(1±5%)(kg)
Transmission System 
1.Torque Converter 
1 Model WG180 (German technology) 
2 Type 3-elements.single stage 
3 Torque ratio 2.35
4 Cooling type Pressure oil circulating 
2.Transmission case 
1 Model WG180 (German technology) 
2 Type power shift, single-shift lever, natural-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 74.6KN
7 Tandem drive Double row roller-chains 
8 Size of tire 17.5-25-12PR(standard) 
13.00-24-12PR(optional) 
Working Device Hydraulic System 
1 Model of oil pump(include steering pump) CBGj2045/1025 
2 System pressure 17.5MPa
3 Model of distribution valve HUSCO5000-D 
4 Cylinder MTC technology 
5 Hydraulic lock KAYABA technology 
6 Model of oil motor EATON, JS-130 
7 Blade load 88kN 
Steering System 
1 Type Fore Tire deflexion 
2 Model of steering gear BZZ1-E160B+FKA-163022
3 System pressure 16MPa
Brake System 
1 Type of traveling brakeHydraulic assisted actuate drum brake 
2 Oil pressure 10MPa
3 Type of parking brake Flexible control and inner-expanding drum brake 
Oil Capacity 
1 Fuel(hot sale) 330L 
2 Engine lubricating oil 17L 24L 
3 Oil for converter and gear box28L 
4 Oil for hydraulic system 47L 
5 Oil for driving rear axles 18L 
6 Balance box 90L

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