Not only we could manufacture all kinds of hydraulic cylinders according to the drawing from ourcustomers, but also we could make a design according to customer's requirements. If you require our engineer to make a design, pls advise us the following specification:
1. Rated pressure
2. Working pressure
3. Test pressure
4. Working condition and environment ,for example ,temperature ,working frequency
5. Pulling force ,and return stroke force
6. Pulling and return speed
7. Assembly size
8. Seal ring requirements .For example , brand ,seal material etc .
9. Tube and piston rod raw material requirements
10. Piston rod surface treatment requirements, for example chromating film thickness ,
Surface hardness etc .
11. Painting and other spare parts requirements .
1. Piston rod and cylinder body choose steel forgings 2. Piston rod chromating after heat treatment .
3. Choose Parker or Merkel seal ring
4. Hight temperature resistant or high pressure resistant according to the customers' requirments
1.Max Bore:1200mm 2.Max Lenth:10000mm
3.Max pressure : 40 Mpa
4.Max lifting capability :50 Tons 5.Seal kits:Parker/Merkel Seal or as you required 6.Rod hard chrome plated
5.Machining facility :
1. Horizontal lathe: Max Dia 1600mm* Length 10 Meter
2. Deep hole boring machine : Dia1250mm * Length 10 Meter
3. Deep hole honing machine : Dia1250mm * Length 10 Meter