Designed for hard coal and hard rock working face, the design life of key components is greatly increased, and the strength and reliability of the whole machine are significantly increased

Airborne AC frequency conversion speed regulation, advanced technology and main parameters

DSP control system, full Chinese status display, multiple fault memories

With protection of power, temperature, water pressure, oil pressure, leakage, gas exceeding standard, etc.

Multi-point operating system and control such as radio remote control and terminal station

Multi-motor drive, horizontal arrangement of motors, simple tran筛分机ission system

Joint bearing used for rocker shaft rotation

The body is very short, the rocker arm can swing 290°, which is suitable for short arm working surface

The components are connected by high-strength hydraulic bolts

The modular design of the walking box and bottom bracket can meet the needs of various mining heights.