A、Engine
The Cummins Model QSK23 engine, 6-cylinder, water-cooled, rated at 597KW /2100rpm. 

 B、Slewing Mechanism
Slewing is driven by three motor reducers. Two slewing speed ranges: respectively 0-1.0r/min and 0-0.45r/min. 

 C、Hydraulic system
Hydraulic system includes: hoisting system, traveling system, slewing system, luffing system, servo system, back-stop system, cooling system, auxiliary system and etc. 

 D、Luffing Mechanism
Including main luffing device, aux. luffing device, and superlift luffing device; 

 E、Driver's Cab
Fully-enclosed steel frame structure is used. The front and flank sides are installed with toughened glass. 

 F、Control System
Imported RC controller, encoder, load moment limiter, display, intelligent sensor, and closed circuit monitoring system are employed.