SEM922 Hydraulic Motor Grader PPPC System
Basic Info
Model No.: SEM922
Product Description
CAT Motor Grader 220hp Motor Grader SEM 922 AWD Spare Parts lower price for Russia market
Chinese Motor Grader 220hp Motor Grader SEM 922 AWD lower price
SEM Tandem Axle
Leveraging Caterpillar designing and experience on MG tandem axle
Improved bearing Layout and optimized load distribution with 4 planetary gears Final Drive
Less down time and reduced labor and service cost for maintenance and repairing
Longer service interval for lubrication oil change
Leading in class manufacturing and quality control level, mandatory performance testing before delivering to MG assembly line
All Wheel Drive (922 AWD)
All wheel drive (AWD) function designed for poor underfoot applications (snow, sand, gravel, mud, etc.)
Infinitely variable speed pumps and two-speed motors maximize torque in each gear delivering the most power to the ground
Exclusive steering compensation system enables a [powered turn" with improved control and a dramatic reduction of turning radius in poor underfoot conditions
SEM922AWD
Product Parameters
Operation Weight (Base Machine) 16,560kg
Overall Dimensions 8,854*2,630*3,360
(L*W*H)mm
Blade Length 4,279*25*607(L*W*H) mm
Max. Lifting Height 475mm
Max. Depth of Cut 715mm
Max. Drawbar Front≥26 Rear Axle≥86kN
Wheelbase 6,140mm
Frame Articulation Angle 20°
Min. Turning Radius 7.8m
Engine Brand SDEC SC9DK220G3
Rated power 162kW
Transmission Type Hangchi 6WG180
Travel Speed (Forward/Rear) 40/25km/h
Rear Axle/Tandem SEM ST22
Service brake Outboard disc with brake caliper,Air to oil Control
Oscillation (Front up/Rear up) 15/25°
Max. Oscillation Angle ±16°
Steering Angle (Left/Right) 47.5°
Max. Lean Angle of Front Wheels 18°
Hydraulic System Load sensing,PPPC
Service Refill Capacity
Fuel Tank 240L
Engine Oil 22L
Coolant 65L
Transmission 28L
Rear Axle (Main Reducer & Tandem) 157L
Circle Drive (Standard) 2L
Circle Drive (with Slip Clutch) 7L
Hydraulic Oil Tank 65L
Product Categories : SEM Motor Grader > SEM922 Motor Grader