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Optimized for ports, mines, steel mills, hard rock earthmoving applications.
•High Reliability:
–The transmission design utilizes a robust countershaft design, that prolongs the life in heavy duty applications by one time.
–An aluminum cooling system, designed with three separate cooling cores, provides maximum cooling and make sure the machine can 24-hour continuously work.
–The Caterpillar patent pilot work valve, pilot valve and double pump integrated system, provide stable and efficient hydraulic system performance.
•High Productivity
–The SEM PS bucket, utilizes a Caterpillar Patented design. The design is easily recognized by the curved side plate. This buckets unique design make the bucket collect angel is increased to 50 degree, which allows 10% more material to be loaded into the bucket, with less material scattered; Set 4 degree embedding angel to the bottom plate, which can effectively reduce the insert resistance.
–Tailored for heavy-duty applications, operates with stability and efficiency, 3350mm super long wheel base for large tipping load and stability, articulated at the center of front & rear axles, with small turning radius.
Optimized for ports, mines, steel mills, hard rock earthmoving applications.
•High Reliability:
–The transmission design utilizes a robust countershaft design, that prolongs the life in heavy duty applications by one time.
–An aluminum cooling system, designed with three separate cooling cores, provides maximum cooling and make sure the machine can 24-hour continuously work.
–The Caterpillar patent pilot work valve, pilot valve and double pump integrated system, provide stable and efficient hydraulic system performance.
•High Productivity
–The SEM PS bucket, utilizes a Caterpillar Patented design. The design is easily recognized by the curved side plate. This buckets unique design make the bucket collect angel is increased to 50 degree, which allows 10% more material to be loaded into the bucket, with less material scattered; Set 4 degree embedding angel to the bottom plate, which can effectively reduce the insert resistance.
–Tailored for heavy-duty applications, operates with stability and efficiency, 3350mm super long wheel base for large tipping load and stability, articulated at the center of front & rear axles, with small turning radius.
Model |
SEM660B |
Bucket Capacity |
3.3-5.5 m3 |
Rated Load Capacity |
6000 kg |
Operating Weight |
19600 kg |
Max. Drawbar Pull |
187 kN |
Max. Breakout Force |
190 kN |
Max. Gradeability |
30° |
Min. Turning Radius (Outside of Bucket) |
7050 mm |
Min. Turning Radius (Outer Tire) |
5940 mm |
Cycle Time (Bucket lifting, tipping and lowering) |
10.2 s |
Dump Height |
3050mm |
Dump Reach |
1280 mm |
Wheelbase |
3350 mm |
Standard Dimensions (L×W×H) (mm) |
8510 ×3092×3410 |
Engine | |
Model |
Sinotruck Steyr D10.24T21National Stage II emission standards |
Type |
In-line, vertical, water cooling, 4-stroke |
Rated Power |
175 kW |
Max. Torque |
950 Nm |
Drive System | |
Torque Converter |
YJ375 |
Type |
Single stage, 3 elements, centripetal type |
Transmission Type |
Fixed axle, constant engaged power shift |
Speed Gears |
4 forward, 4 reverse |
Max. Speed |
40.9 km/hr |
Front/Rear Drive Axle |
4WD, fixed front axle, swing rear axle(±12° ) |
Steering System | |
Type |
Articulated frame, load sensing, Coaxial flow amplification steering |
Steering Angle (left/right) |
38° ±1 |
Hydraulic System | |
Hydraulic System Pressure |
18 MPa |
Operation Mode |
Hydraulic pilot proportional control |
Brake System | |
Service Brake |
Air-over-oil 4-wheel caliper disc brake |
Parking & Emergency Brake |
Pneumatic internal expanding shoe brake |
Tires | |
Size |
23.5-25PR |
Volume | |
Fuel Tank |
273 L |
Hydraulic System |
165 L |
Optional Devices | |
Shanghai SCllCB240.1G2B1 National Stage II emission standards |
|
Weichai WD10G240DE21 National Stage II emission standards |
|
Rock bucket with inclined cutting edge/rock bucket/sand bucket/side dump bucket |
|
Log grab/coal bucket and long reach arm |
|
Desert tires |
|
ROPS/FOPS/Warning light |
|
Quick coupler and tools |
|
