Product Description
• Engine conforming to National Stage II emission standards, optimal power system, improved lifting capability, higher productivity and fuel efficiency.
• With enlarged bucket, the productivity is improved by 12%.
• 18MPa hydraulic system pressure provides high efficiency and energy saving; single lever enables less efforts and convenient operation.
• Enlarged wheelbase, heavier counterweight, higher load capacity, and rear-mounted fuel tank, provides higher stability and the refueling is more convenient.
• Reliability of transmission and front and rear axle is improved; the service and maintenance is convenient.
• Brand new design of cooling system meets the requirements for -20℃ ~ +43℃ ambient conditions. Optional cooling system for 50℃ ambient conditions is also available.
• Full hydraulic coaxial flow amplification steering system improves steering pressure and enables more quick and easy steering.
• Vibration absorption device is mounted with the engine, which further improves the seal performance and reduces vibration and noise.
• Working pump and steering pump made at Caterpillar’s Wuxi plant, SAE/DIN standard high pressure hoses and optimized pipelines.
• Brake booster and brake chamber are moved to the central left service section of the machine, which is more convenient for service and maintenance.
• The overall design meets the mandatory noise and safety standards in China.
Specification
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 |