Durable excavator breaker piston durable quality for hot weather hard rock strong power no broken for sooan breaker

Where are hydraulic pistons used?
They are used to lift heavy loads

Commonly, they are used in mobile applications, such as excavators, loaders, graders, dumper trucks, backhoes or dozers, or any mobile machinery that requires a linear motion to move loads.

Why would pistons need to be replaced?
The original pistons may have worn or damaged ring grooves, wrist pins or skirts, or they may have cracks. New pistons may also be necessary if the cylinders have too much taper wear and the block has to be bored to oversize.

Why Choose us :

1. CREATIVE SOLUTIONS
We let you make the difference. Our goal is to inspire you with new insights and creative solutions.
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2. HAPPY CUSTOMERS
We go the extra mile. Our clients are pleased over and over again with the commitment we show.
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3. WORLD-WIDE EXPERTISE
We know international markets and trends. Our expertise, experience and network cover all corners of the world.
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4. COMMITMENT TO QUALITY
We’re committed to quality and concrete actions. That means we always deliver solutions in a professional and practical way.
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5. SUSTAINABLE SUCCESS
We apply co-creation methodologies. The resulting ownership is a sound basis for sustainable suc

Dopro Spare Parts:

· Choose the high quality special alloy steel, precise digital control machining and special multi-heat treatment.

· Excellent compositive mechanical fuction, high hardness and high impatcing toughness.

· Long life, high reliability, the wear resistant chisels are not easy to be broken.

· Suit various working conditions, embody the high cost performance perfectly.

DOPRO is a professional manufacturer of Hydraulic Breaker for more than 15 years, we are leading manufacturer in china domestic market for breaker spare part and whole breaker production ,meanwhile we get more production line for excavator attachments .

Until now ,we get three factory and one export company ,The factory size more than 7,000 square meters. only from last two years we officially developing into overseas markets. and we have successfully expanded our business to the world countries. from Aisa to Europe , USA, Latin America ,Oceania...

Our related series products include Hydraulic Breaker, Quick Hitch Coupler ,Hydraulic Compactor , Hydraulic Grapple ,Hydraulic Crusher ,Thumb Bucket ,Wood Grapple ,Pile Hammer,Hydraulic Vibrating Ripper,Hydraulic Shear, excavator parts, etc ,We have all kinds of production equipment.

DOPRO , ONE STOP SOLUTION FOR EXCAVATOR ATTACHMENT !