| Model Type | piston type |
| Certificate | ISO9001&TS16949:2009 |
| Body Material | Steel |
| Shaft Diameter | Requirements |
| Pressure | 5MPa~36MPa |
| Total Stroke | Requirements |
| Surface Treatment | Chrome Plating |
| Working type | double acting |
| Application | Agriculture machine |
| Warranty | One year after shipping arrival |
| Payment terms | L/C, T/T, West Union |
| Delivery time | 15- 25 days after down payment |
Product Overviews
We can design and produce most kind hydraulic cylinder.Single acting,double acting hydraulic cylinder.Big size and little size hydraulic cylinder.3-6 stages Telescopic hydraulic cylinder.
(1) Construction Machinery cylinders for: loaders, excavator, forklift, bulldozer, dumper, roller, crane ,pump truck,garbage truck,garbage compactor and boat used hydraulic cylinder etc.
(2) Metallurgical Machinery cylinders for: decelerator, tile press etc.
(3) Mining Machinery cylinders for: crasher, coal cutter shield tunneling machine and dame gate etc.
(4) Agricultural & forestry machinery cylinders for: soil preparation machine, harvester, weeder etc.
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
