We manufacture high quality hydraulic cylinder at lower cost.
We maintain quick response for various market.
Heavy equipment parts
Sany SY135-8 arm cylinder
Rod ID
Tube ID
stroke
| SY75 |
SY235-8-8c |
SY335-9 |
| SY200 |
SY235C-9 |
SY360 |
| SY210 |
SY285 |
SY365 |
| SY215-7-8 |
sy330 |
|
Sany excavator spare parts----Hydraulic Cylinder
Sany SY135-8 arm hydraulic cylinder
Aftermarket spare parts supply
Material :
tube 25 Mn
rod 45 Cr
seal kit NOK
Cap, end---high strength forged steel.
Our quality control:
We focus on every part's quality and material:
Rod seal:
Superior quality named-brand seals improve a longer life and seal effect.
Tube:
skived&burnished or vertical honing tube assures the concentricity and straightness.
Rod:
Induction hardened prior to chrome plating enhances the surface hardness. Enhanced chrome plating improve corrosion resistence and anti-scratch performance.
Piston:High pressure piston sealing material.
Making cylinder that are worthy of your equipment.
You will be without worry, when the cylinder will interchange completely with the original on your equipment.
The cylinder that are worthy of your equipment mean higher work efficency and less downtime won't let you down.
We have drawing size for you to check, pls email me , i will send to you if you want to order:
Painting:
JDF is completely in-house manufacturing by ourself, we have a big factory with 215000 square meters.
The machine include Skive Roller Burnishing Machines, Honing Machines, CNC Centers, Automatic welding machines, Grinders machine, Cylinder assembly& test benches, paining line.
Big factory:
JDF started in 2000 and is fully owned by the Chen family. Currently, the company is successfully run by the Chen family together with more than 80 employees.
The head office is located in Quanzhou city, Fujian province of China, where the board also has its registered seat. More than 2 decades of experience in the industry, a modern facility with fully developed warehouse logistics and, not least, committed and well-trained personnel that mean JDF can offer exactly the quality that you as the customer is entitled to expect and a level of service that is second to none.
