•It adopts originally imported Cummins B3.3 engine which features Tier 2 standards, energy saving, environmental care, and convenient service and maintenance;
•It adopts radial seal air filter with pre-filter which effectively prolongs engine life, with fuel filling pump as standard device.
•It adopts originally imported hydraulic parts, which features stable and reliable quality, high efficiency, and big digging force;
•It adopts new type cab and seats, and reinforced working device, which make it possible for 360°slewing within the radius of 3.7m, featuring good adaptability.
•The electric control system features real time monitoring, automatic self-diagnosis and recording, electric throttle, and 4 kinds of work modes.
•The dozer blade and breaker pipeline are available as standard devices for multiple operations like digging, landfill, breaking, and grading.
•The multifunctional GPS can achieve remote control and data transfer so that the real time machine conditions can be known.

Engine
Model	Cummins B3.3(Tier2)
Type	4-cylinder, in line, natural suction, Water cooling
Power	45KW/2200rpm
Travel System
Travel Speed	3.14/5.26（km/h）
Traction	67.7KN
Gradeability	70%（35°）
Digging Force
Arm Length	1650mm
Bucket Digging Force	53.6KN
Arm Digging Force	39.9KN
Bucket
Bucket Capacity	0.12-0.32m3
Bucket Length	820mm
Lubrication
Fuel Tank Capacity	170L
Cooling System	20L
Engine Oil	13L
Slewing System
Slewing Speed	11.2r/min
Rear Slew Radius	1750mm
Operating Weight & Ground Pressure
Operating Weight	7100Kg