Oil Farm Hydraulic cylinders Tractor Dual Action Ram Standard Stainless Steel

Tractor Dual Action Ram Standard Stainless Steel Oil Farm Hydraulic cylinder

Tractor Hydraulic Cylinder

Product Advantages: 

1. More than 22 years manufacture experience

2. Our own factory

3. ISO9001-2008

4. Competitive price and high quality

5. Based on your drawing or requirement

6. rigid matching control and proper seals

7. Easy install and easy maintain

Product Process:

1. Raw materials entering the factory, 27SiMn, 40CrMo, ST52, 45# steel tubes or bars for choice

2. Do the pre-treatment including pickling, phosphating and saponification, and then cold-draw the seamless steel tubes.

3. Put the steel tubes into the tempering furnace to do the stress relief annealing in convenience of the subsequent the processing.

4. Multi-roll straightening machine, with 10 straightening points, achieves the automatic rolling straight improving the efficiency greatly

5. Heat treatment to obtain work pieces with different properties by changing their internal microstructure or surface chemical composition.

6. Cylindrical degree can be controlled within 0.03mm and the surface roughness is up to 0.4 by honing with range:φ40mm-φ450mm and longest length: 12000mm

FAQ

Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 

the courier cost.

Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. 

What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, 

we can pack the goods in your branded boxes after getting your authorization letters.

What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 

before you pay the balance.