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2013 Super efficient hydraulic rock splitter, 1. No Noise, 2. No need for Excavator, 3. Easy to install and operate - details see: https://www.machineto.com/2013-super-efficient-hydraulic-rock-splitter-10319884

2013 Super efficient hydraulic rock splitter

Item name:hydraulic rock splitter,hand rock splitter, darda rock splitter, rock splitter wedges, rock splitter machine,Stone splitter,Hydraulic splitter,Hydraulic concrete splitter,Rock splitting tools

Features

• Enormous splitting force up to 413 tons
• Dust free and near silent operation
• Vibration free
• Light weight
• Precision work
• Always controllable
• For use in close quarters and hard to access places.
• Easy handling

Applications

Demolition of concreteand reinforced concrete

Demolition of rock and natural stone

Block quarrying in the natural stone industry

Cylinder Specification

Model	Hole diameter	Piston inside diameter	Minimum drilling depth	Wedge length	Crack width	Splitting time	Theory division force	Actual division force	Net weight
	(MM)	(MM)	(MM)	(MM)	(MM)	(S)	(T)	(T)	(KG)
DS80B	Φ40~42	80	≥500	200	10~40	5~12	600	300	21
DS80C	Φ40~42	80	≥600	300	10~40	5~12	680	420	25
DS80D	Φ45~48	80	≥800	450	10~40	5~12	720	450	27
DS90B	Φ40~42	90	≥500	200	10~40	5~12	720	450	26.5
DS90D	Φ40~42	90	≥600	300	10~40	5~12	780	480	27
DS90E	Φ45~48	90	≥700	380	10~40	5~12	820	500	28

Working principle

Phase 1, First, a hole of a precise diameter and depth is drilled into the material. The wedge set (one wedge and two counter wedges) is inserted into the drill-hole.

Phase 2, The wedge is driven forward under hydraulic pressure, forcing the counter wedges apart with a force of up to 400 tons. The material splits within seconds.

Phase 3, With enlarging counter wedges the split can be expanded to its maximum width.

The power from within

The stone and concrete splitting cylinder functions according to the proven wedge principle, whereby a strong force is applied in an extremely constricted space (from within). Rock and concrete put up considerable resistance to forces applied externally. As a result, conventional demolition methods such as hydraulic chisels or crushers are unable to demolish these materials with any worthwhile degree of control or precision. By comparison, the resistance of stone and concrete to force applied internally is 90% less, with the result that they disintegrate relatively easily.

Images

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rock splitter working at site

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