Sem Motor Grader Sem922 with Ripper and Dozer

• Customization: Available
• After-sales Service: Provided
• Warranty: Provided
• Model NO.: SEM922
• Certification: CE
• Condition: New
• Application: Railway, Mine, Farmland, Highway
• Transmission: Hydraulic
• Walking Mode: Wheeled
• Type: Large Grader
• Engine Power: 162kw
• Blade Length: 4300m
• L*W*H: 8,880*2,630*3,140mm
• Maximum Traction: 93kn
• Maximum Forward Speed: 40km/H
• Maximum Reverse Speed: 25km/H
• Displacement: 8.8L
• Gear: 6 Before 3
• Transport Package: Nude
• Specification: 16722kg
• Trademark: SEM
• Origin: China
• HS Code: 8426411000
• Production Capacity: 100units/Month

Product Description

Efficient, reliable and more attentive

• Shangchai engine meets the national non-road engine four-stage emission requirements, adds ECO mode, is more energy-saving and environmentally friendly, optimizes the axle-to-load ratio of the vehicle, and has better traction performance
• Adopt internationally famous brand variable plunger pump PPPC (proportion priority, pressure compensation) control valve, power distribution according to demand, reduce energy loss and heat generation of hydraulic system; flow is distributed in proportion, multiple compound actions can be carried out at the same time, high construction efficiency
• The variable plunger pump is directly connected to the gearbox, which has high transmission efficiency, reduces the working noise of the vehicle, and improves the performance of the vehicle
• The floating function of the blade is equipped as standard, which reduces the difficulty of work and the work intensity of the operator, and effectively improves the construction efficiency
• The upgraded dryer and air storage package optimize the braking performance of the vehicle and improve the safety of the braking system
• Large-diameter plastic fan with large air volume and good cooling effect can better ensure the continuous and stable operation of the machine; the noise is lower and the driving comfort is improved

More comfortable to control

• The cab is located on the front frame and has a good view. When bending over, you can also clearly see the inside of the front wheel and the position of the traction frame, ring gear and blade, ensuring the safety and accuracy of the operation
• Load-sensing hydraulic system provides precise cylinder speed for easy finish grading and precise control
• The seven-hole linkage mechanism controlled by electro-hydraulic can automatically realize one-button pin replacement, and the operation efficiency is high; by changing the hole position, the angle between the blade and the ground can be better adjusted to complete special operations
• Adhering to leading industry-standard joystick layout, the travel and spacing are appropriate, and the control force is small, allowing the driver to operate multiple joysticks with one hand 
• Spacious cab, mechanical suspension seat, standard high-power air conditioner and multiple air outlets to maximize operating comfort
• Front and rear adjustable multifunctional instrument panel, new instrument panel, non-reflective, meets ergonomic requirements, and improves driving experience

Durable and more assured

• The flanged box-type frame ensures durability under continuous high-intensity operations and prolongs the service life of structural parts
• The continuous upper and lower plate structure of the front frame, CAE global optimization, to ensure consistency and high strength
• The traction frame is an A-shaped structure composed of two square steels, which has good durability and strength, long service life and low failure rate
• Self-made rear axle, four planetary gear arrangement final drive, stronger carrying capacity
• The standard reinforced gearbox guard provides comprehensive protection for the gearbox and urea exhaust gas treatment tank
• The overall installation of the radiator adopts a suspended shock absorber to ensure reliability under harsh and bumpy working conditions; a 50°C high temperature package is optional, suitable for high temperature areas

Convenient and more considerate maintenance

• The detachable traction frame is connected to the ball head for easy replacement, and the ball head can adjust the gap (adjustment gasket) according to the wear condition, reducing user maintenance costs
• Replaceable bushings come standard in the seven-hole connecting rod bore for good maintainability, reducing service time and cost
• The external caliper disc brake has short braking distance and good braking effect. The friction plate is common to SEM loaders, easy to replace and high in reliability.
• Molded engine hood, left and right wide door design, easy maintenance and maintenance
• Rear axle and balance box bearing grease-free lubrication design, chain adjustment-free design, prolonging the maintenance cycle, saving time, money and effort
• The universal design of the front and rear wheel rims can realize the interchangeability of the front and rear wheels, and the utilization rate is high

 

model
model	922F
The main parameters
Machine weight (front and rear counterweight)	16,722kg
Machine Weight - Front Axle	4,699kg
Machine Weight - Rear Axle	12,023kg
Front/rear axle load distribution	28.1%/71.9%
Machine size (basic)	8,880X2,630x3,140mm
Maximum traction (f=0.75)	≥93kN
Maximum forward speed	40km/h
maximum reverse speed	25km/h
engine	Shangchai
engine model	SC9DF220G4
rated power	162kW
Rated speed	2,200rpm
Displacement	8.8L
Emission Standards	country four
gearbox	Hang tooth
gear	6 before 3
Balance box bridge	SEM
Hydraulic system	Load Sensing, Proportional Priority, Pressure Compensated
working pump	Variable displacement piston pump
working valve	Proportional priority, pressure compensation
tire	Bias tires with inner tubes Basic tires with a variety of tire options
Layer/Pattern	12, E3/L3
Tire specifications	17.5-25
Rim Specifications	14.00/1.5
Front axle deflection angle	18±1°
Front axle swing angle	16±1°
Minimal ground clearance on the front axle	630mm
Front wheel maximum steering angle	47.5±2.5°
Rear axle swing angle - front up	15°
Rear axle swing angle - rear up	25°
Articulation Angle	±20°
Minimum turning radius (outside front wheels)	≤7.8m
blade floating	Standard
blade length	4.3m Optional length: 3.7 , 4.0, 4.3m Please consult your local agent for details
Optional working device	Front push blade, Rear ripper