Model R220LC-9S

part number 31Q6-60110

type bucket hydraulic cylinder

Size: totally same as original OEM size, pls contact me if you need to check size.

rod ID 85mm =3.35 inch

tube ID 120mm=4.72 inch

stroke 1055 mm=41.54 inch

close length 1700 mm= 66.93 inch

pin of cap 80mm=3.15 inch

pin of rod eye 80mm=3.15 inch

for cylinder photo ,pls see below :

You can trust our quality because :

1) we have good experience engineers.

2) we have heatment of parts

3) we have high advanced CNC machines.

If you have any other questions, feel free to ask me.

Thank you.

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