Brand New Construction Grader Sem921 220HP Large Motor Grader Machine

• After-sales Service: Free Spare Parts
• Warranty: 1year
• Certification: TUV, ISO, RoHS, CE
• Condition: New
• Application: Railway, Mine, Highway
• Transmission: Hydraulic
• Model NO.: SEM921
• Walking Mode: Wheeled
• Type: Medium-sized Grader
• Operation Weight: 15930kg
• Max. Lifting Height: 475mm
• Max. Depth of Cut: 715mm
• Max. Drawbar: 85kn
• Wheelbase: 6140mm
• Min. Turning Radius: 7.8m
• Transport Package: Nude
• Specification: 8703*2630*3360mm
• Trademark: SEM
• Origin: China
• HS Code: 84295212
• Production Capacity: 250nits/Month

Product Description

Brand New Construction Grader SEM921 220HP Large Motor Grader Machine 

Product Description

1.Energy-saving and noise-reducing: adopt low-speed engine transmission line, low specific fuel consumption of rated point, energy saving and environmental protection; low-speed ratio configuration of transmission system, average fuel consumption reduced by about 8%

2.Strong Power: Adopting High-efficiency State III Variable Power Engine

3.With load rotation: to improve the hydraulic system pressure, blade rotary force greatly improved, high-frequency quenching gear ring, wear resistance and life expectancy, to achieve load rotation.

4.Efficient operation: The displacement of the hydraulic pump and the hydraulic motor is increased.
 

Detailed Photos

 

 

Product Parameters

Item	919	921
Overall weight (kg)	15070	15930
weight - front axle(kg)	4236	4744
weight - back axle(kg)	10834	11186
Front / back axle load distribution	28% /72%	30% /70%
Overall dimension(mm)	8703*2630*3360	8854*2630*3360
Max. Tractive Force(KN)	≥78	≥85
Max. forward speed(km/h)	40	40
Max. backward speed(km/h)	25	25
Engine	Shangchai	Shangchai
Model	SC9DK190.1G3	SC9DK220G3
Rated power(kw)	140	162
Rated revolution(rpm)	2200.0	2200.0
Displacement(L)	8.8	8.8
Transmission	Hangzhou advance gearbox	Hangzhou advance gearbox
Gear	6 in the front 6 and 3 in the back	6 in the front 6 and 3 in the back
Hydraulic system	load sensing, proportional priority with pressure compensation	load sensing, proportional priority with pressure compensation
Working pump	Variable Piston Pump	Variable Piston Pump
Working valve	Proportional priority with pressure compensation	Proportional priority with pressure compensation
Tire	Diagonal tire with inner tube	Diagonal tire with inner tube
Layer/pattern	12pr, E2/L2	12pr, E2/L2
Model	17.5-25	12pr, E2/L2
Max. articulation angle(°)	±20	±20
Min. turning radius(m)	≤7.8	≤7.8
Shovel floating	Standard	Standard
Shovel length(m)	4.0	4.3

Company Profile