JB220
1. Cummins engine, with improved power and large output torque, gives stronger overall performance.
2. Large-displacement main pump and large-diameter main valve achieves efficient and accurate power matching, effectively improving the overall operating performance of the whole machine
3. Uses our exclusive customized positive flow control system, which is more responsive, more precise in control and has better overall control performance.
4. New cooling system increases the cooling area, increases the air intake, and significantly improves the cooling capacity.
5. New upgraded and enlarged cab, standard suspension seat, optimized force and structure of pilot control system, effectively relieves operator fatigue
6. One-button start function and intelligent noise reduction with Bluetooth radio are all standard, making human-computer interaction more convenient and more technological
7. Comprehensive optimization of structural parts process, high-standard automated welding technology, higher reliability, longer service life, and easy handling of various complex operating conditions
8. The location of each filter element maintenance part has been carefully designed, saving time and effort for daily maintenance
2. Large-displacement main pump and large-diameter main valve achieves efficient and accurate power matching, effectively improving the overall operating performance of the whole machine
3. Uses our exclusive customized positive flow control system, which is more responsive, more precise in control and has better overall control performance.
4. New cooling system increases the cooling area, increases the air intake, and significantly improves the cooling capacity.
5. New upgraded and enlarged cab, standard suspension seat, optimized force and structure of pilot control system, effectively relieves operator fatigue
6. One-button start function and intelligent noise reduction with Bluetooth radio are all standard, making human-computer interaction more convenient and more technological
7. Comprehensive optimization of structural parts process, high-standard automated welding technology, higher reliability, longer service life, and easy handling of various complex operating conditions
8. The location of each filter element maintenance part has been carefully designed, saving time and effort for daily maintenance