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Electric Mobile Rock Splitter SJD-400

SJD-400 mobile rock splitter is widely used in various mines and tunnel construction projects.


The car body is narrow and the whole machine is low.

The frames are articulated with large steering angle and flexible steering.

The transmission system is hydrostatic.

Variable pump and variable motor are used in hydraulic system.


Motor:Y225M-4 / 45kw / 1480rpm


Axle:Rigid Planetary Drive Axle, NO-SPIN differential in front axle


Application scopeStructure

to split large stones. It is especially suitable for underground mine operation.

Technical Specification

Dimension6820*1230*2000mmCliming Ability20°
Rod Diameter85mmBeating Frequency400-800bpm
Min. Ground Clearance220mmOscilation±8°