komatsu PC340-7

bucket hydraulic cylinder

komatsu mining spare parts---hydraulic cylinders

Komatsu excavator spare parts

MINING CYLINDERS

JDF specializes in the production of custom hydraulic cylinders that are needed for the harsh environment of the mining industry.

We understand the importance of safety in dangerous mining conditions. JDF develops reliable cylinders that can be built to withstand the corrosive atmosphere so prominent in this industry.

With equipment running at high demand, one breakdown could be detrimental to production schedules.

JDF has a strong reputation in dependable hydraulic cylinders.

Barrel is manufactured from high tensile cold drawn tube, precision honed for extended seal life

Rod is manufactured from High tensile SAE C1045, ground & polished hard chrome plated

Piston & Gland are manufactured from ductile iron 65-45-12 (ASTM A536)

Pin & Pin clip are high tensile zinc plated steel

komatsu pc340-7 boom hydraulic cylinders with high quality

All seals are manufactured to specifications and standards

SAE Ports

100% hydraulic tested

Standard black paint, custom colors available.

Since 1999, QUANZHOU JUNDE MACHINERY CO.,LTD, located in the
port city “Quanzhou” have played a motivated role in design,manufacturing and rebuilding of hydraulic cylinder.
 

Today we are known as a leading manufacturer for construction
equipment hydraulic cylinder solutions.

Over 10 years of steady growth, we boasted of having the highest
market share in China’s excavator cylinder aftermarket spare market.
 

Whilst endorsed by Cat classic part and regularly supply the hydraulic
cylinder from 2010.

Cat classic part provide the cost-effictive solutions of replacement spare part for the users, that is consistent with our company idea that build a perfect balance point between the product
cost and reliability.

Today the factory with the state-of-the-art manufacturing equipment
has been expanded to 215000 square feet, meanwhile being the ISO9001:2008 certified company.

Our diligence passion and sincerity inspire us to maintain strong competitive edge as well as supply high cost-effective product to our customers.

JDF can also customize hydraulic cylinder according to your special requests, like agricultural equipments.

Welcome to write email to me. 

Lisa