Changlin 190hp 719H motor grader with good price
1.2015 new motor grader
2.High performance
3.Professional after-sale
719H motor grader adopts power shift transmission featuring sing-handle manipulation and electro-hydraulic control. With 6 forward and 3 reverse gears shifting, the vehicle is easy and convenient to operate. It also utilizes a highly efficient hydraulic system with hydraulic lock, enabling normal operation of every unit. Moreover, the fully hydraulic brake system provides high working
safety and reliability for the equipment.
Our motor grader is equipped with NO-SPIN differential having auto locking and unlocking function, which ensures great stability and powerful traction. Due to the reasonable axle load allocation, the vehicle can work stably when cutting hard ground surface. It is able to finish heavy-duty task because of the box-type frame and advanced transmission. This engineering machinery can also
accomplish various tasks through the flexible blade suspension system and articulated frame.
Parameters
Overall Dimension
1 Length 9385mm
2 Width 2600mm
3 Height(To the top of the cab) 3370mm
4 Wheel base 6150mm
5 Tread 2120(mm)
Main Technical Specification
1 Operating weight 15800kg
2 Blade length 4268mm
3 Blade height 550mm
4 Blade width 16mm
5 Max lifting height 450mm
6 Max grading depth 535mm
7 Min. turning radius 7400mm
8 Pivot angle frame ±26°
9 Max turning angle(front wheel) ±49°
10 Oscillating angle of front axle 32°
11 Front axle center grond clearance 610mm
12 Traveling speed(Km/h) 6 forward and 3 reverse
Diesel engine
1 Model USA engine 6CTAA8.3-C185 (TIER2) ShangChai SC11CB195G2B1 Engine
2 Type Direct injection. Turbocharged. Direct injection. Turbocharged. Water cooling
3 Rated output 138kW 143(1±5%)(kW)
4 Inter-bore of cylinder/Stroke 114/135 (mm) 121/152 (mm)
5 Total exhaust of cylinder 8.3(L) 10.48(L)
6 Power of start motor 7.5 (kW) 7.5(KW)
7 Voltage of starting motor 24(V) 24(V)
8 Rated speed 2200(r/min) 2200(r/min)
9 Max. Torque 902(N.m) /(1400r/min) 748±6%(N.m)/(1400r/min)
10 Starting type Electric Electric
11 Min. specific fuel consumption 211(g/Kw.h) 230(1±5%)(g/kw.h)
12 Net weight 617(kg) 960(kg)
Transmission System
1.Torque Converter
1 Model WG180 (ZF technology)
2 Type 3-elements.single stage
3 Torque ratio 2.35
4 Cooling type Pressure oil circulating
2.Transmission case
1 Model WG180 (ZF 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 Tandem drive Double row roller-chains
7 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 Hydraulic check valve Italy MTC technology
5 Model of oil motor EATON, JS-130
Steering System
1 Type Fore Tire deflexion
2 Model of steering gear BZZ1-E160B+FKA-163022
3 System pressure 16MPa
Oil Capacity
1 Fuel(diesel) 300L 340L
2 Engine lubricating oil 24L 27L
3 Oil for converter and gear box 28L
4 Oil for hydraulic system 80L 90L
5 Oil for driving rear axles 18L
6 Balance box 90L
){kind=link}