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1) Cheap and Good Performance, 2) Easy Operation, 3) Long-life, wear and tear, 4) Easy to operate and maintainance - details see: https://www.machineto.com/gasolene-hydraulic-rock-splitter-petrol-darda-stone-splitter-10319545

Introduction

Many contractors find they can reduce costs, save time and make demolition work profitable using the hydraulic splitting method. Hydraulic splitting means controlled demolition. As the direction of breaks can be determined, concrete can be cut in sections as large as your equipment can handle. Hydraulic splitting eliminates both shocks and vibrations associated with large impact tools

Splitting Cylinders Are Handheld Demolition Devices, Which Controllably Split Material With The Use Of Hydraulic Pressure. When Larger Conventional Demolition Devices Are Ruled-Out The Darda Rock Splitter Is The Perfect Answer Due To Low Dust Production, No Flying Debris, No Vibrations, No Noise And No Obnoxious Exhaust Fumes.

The Hydraulic Splitter is widely used in mineral mining(cave mining) , civil engineering construction and demolition. It is also an indispensable tool in construction, river dredging, salvation etc.

How Splitter Works

The hydraulic splitter is powered by a 10,000 P.S.I. pump. The cylinder contains a control valve and a piston that moves a plug

between two feathers. The plug and feather end is placed into a drilled hole. The plug moves down between the two feathers forcing them against the wall of the hole. When the tension increases beyond the tensile strength of the material, a split will occur. The entire operation of the cylinder is controlled by a single lever on top of the tool. The plug can be advanced and retracted with this lever. An automatic built-in valve reduces pressure after break

Specification

Model	Bore diameter	Minimun drilling depth	The length of the wedge	Crack width of a division	Split time	Theoretical splitting force	The actual split force
(Type)	(MM)	(MM)	(MM)	(MM)	(S)	(T)	(T)
DS90A	Φ36~40	≥300	150	10~40	5~12	720	680
DS90B	Φ38~40	≥400	200	10~40	5~12	700	660
DS90C	Φ38~42	≥500	250	10~40	5~12	680	640
DS90D	Φ38~42	≥600	300	10~40	5~12	660	620
DS90E	Φ45~50	≥800	380	10~40	5~12	640	600

About us

Fuzhou Dig Sword Land Machine Co., Ltd. is one of the largest manufacturers in China of Rock Drill, Pneumatic Breaker, Jack Hammer, Drill Bit, Drill Rod, Accessories, etc. Equipped with advanced facilities in production, testing and R&D, such as KAPP machine tool, numerically controlled lathe, Rock Drill paint coating production line, etc.