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  • Caterpillar SEM brand new Motor grader SEM919 china
  • Caterpillar SEM brand new Motor grader SEM919 china
Caterpillar SEM brand new Motor grader SEM919 china Caterpillar SEM brand new Motor grader SEM919 china

Caterpillar SEM brand new Motor grader SEM919 china

 Caterpillar SEM brand new Motor grader SEM919 china

 Powerful engine conforming to National II emission regulations, featuring turbocharging, air-air intercooling and fuel saving.
• Brand new design of cooling system meets -40℃ ~ +50℃ ambient conditions.
• Internationally advanced electro-hydraulic control power shift (6F/3R) transmission.
• Reliable and durable three-section axle with limited slip differential
• 3-section rear drive axle, equipped with No-spin differential, featuring high reliability and durability.
• Comfortable cab located on front frame provides great visibility and easy operation; ROPS and FOPS cabs are optional.
• Variable piston pump provides flow according to actual needs which saves energy.
• Proportional priority, pressure compensating (PPPC) control valve ensures that all the cylinders achieve compound movements at constant speed, and improves the operating precision and work efficiency.
• Electro-Hydraulic control hitch frame locating pin and 7-hole linkage design ensure wide range of blade positioning and switch between multiple work modes.
• Optimized blade curvature and bigger throat clearance for good material passing ability and increased productivity.
• Unique front axle design provides optimum wheel lean and steering angle and maximally improves maneuverability.
• Multiple attachments like front blade, rear ripper, and snow shovel, etc. meet customer-specific job requirements.
 
The picture may show product equipped with optional devices



Major Technical Parameters
Machine Weight (Standard) 15,070 kg
Blade Length 3974 mm
Max. Drawbar Pull ≥78 kN
Engine 
Rated Power/Hp 140kW/190HP
Rated Revs 2200rpm
Model Shangchai
Max. Torque 720 Nm
Blade
Max. Lift Above Ground 475mm
Max. Depth of Cut 715mm
Max. Blade Tip - Forward 40º
Max. Blade Tip - Rear
Tires
Specification 17.5-25
Hydraulic System
System Pressure 22 MPa
System Characteristics Load Sensing
Steering System
Max. Steering Angle of Front Axle 47.5°
Min. Turning Radius ≤7.8m
Transmission Case
Tandem Oscillation (Front Up) 15°
Tandem Oscillation (Rear Up) 25°
Brake System
Service Brake Drum Brake
Parking Brake Drum Brake
Transmission 
Model 6WG180
Type Fixed Axle Power Shift
Max. Speed 40km/hr


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