Self-propelled articulated motor grader is suitable for large-scale land leveling in foudation constructions. It can be used for ditching, grading, slope scraping, bulldozing, ripping, virgin land scarifying and snow-removing etc, which is modernized construction equipment of mulit-functions and high-efficiency for high-class highway, railway, airport, harbors, dams, industrail ground and farmland.
 
Main Features
(1) Famous brand diesel engines turbocharged and water-cooled with reliable and powerful performance feature energy.
(2) Torque converter and power-shift gearbox introduced from GERMANY ZF inc. are integrated together. Six forward gears and three backward gears meet various requirements during machine’s working and transporting.
(3) Driving axle with integrated free-wheel anti-slip differential and strong roller chain drive tandem case, Boxed oscillated steering front axle with leaned wheels.
(4)Popular working mechanism with pendulum-arm connecting rod structure, Standard equipped free-maintenance rolling-plate circle device. Double cylinders of the blade tip control can adjust the cutting angle depending on soil quality. 
(5) Flexible hydraulic control system with two sets of HUSCO five way control valve, Imported hydraulic equalizing valve for the blade lifting, Patent hydraulically –operated pin drawing device is designed firstly in board.
(6)Steering system with center articulate joint and tilting turning front wheels can get offset travel of the entire machine.
(7)Service braking system of, caliper disc brakes on four rear wheels and mechanical internal expanding parking brake let.
(8) Dual diagonal appearance with whole metal hood 1m×1m distance.
(9) Electro-hydraulically operated with entire instrumental monitoring system, Free-maintenance OPTIMA Sweden batteries have.
(10) It is optional for front bulldozing plate and rear ripper.
 
Main technical parameter


Overall dimension

L×W×H 7900×2050×3200mm Overall parameters Overall weight 7450kg
Min.ground clearance of front axle(D) 450mm Max.swing angle of front axle ±16°
Min.ground clearance of rear alxe(E) 410mm Max.steering angle of front wheel ±45°
Wheel tread(F) 1590mm Blade size(length*height*thickness) 3350×500×18mm
Wheelbase(front/tear)(G) 6120mm Blade plate diameter 1250mm
Length of blade(H) 3350mm Steering angle of articulated frame ±23°
Wheelbase of rear axles(I) 1410mm Steering angle of blade 360°
Engine Model YN48GBZ Groud clearance of blade 450mm
Type Inline,water-cooled,four-stroke,direct injection Cutting depth of blade 260mm
Rated power 92kw Inclination angle of blade Forward 47°/backward 5°
Engine displancement 4.8L Sliding range of blade Left500mm/right550mm
Cylinder bore/stroke 108mm/132mm Hydraulic system Type Open-type system
Min.fule-consume ratio ≤225g/(kw-h) System pressure 16MPa
Transmission system Max.speed(forward/reverse) 40km/h 30km/h Fill capacity Fuel 105L
Gearbox type Fixed shaft power stage Hydraulic oil 75L
Torque converter Single-stage single-phase three-element Transmission system Tire type 16/70-24
Gears Four forward four reverse      

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