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

7. Machining processes to obtain high precision parts with complex shapes strictly according to the detailed drawings.

8. Electroplating production process fulfills the functional and ornamental requirements for coating work pieces of different dimensions according to specific application requirements.

9. Cleaning all the parts by automatic cleaning machine in the special solution and under special temperature control effectively.

10. All the parts are assembled into complete cylinders according to the strict assembly instructions by skillful workers in dust-free workshop.

11. Do proof pressure and performance tests to check whether the cylinders can operate smoothly and stably under the specified pressure with no leakage and deformation.

12. Do the painting including high quality primer and topcoat to obtain beautiful appearance and protect the cylinders against the anticorrosion.

13. Wooden pallet or boxes packing with plastic films wrapped on the surface, suitable for long-time sea transport.

Product parameter

Application: The Two Stage Single Acting Hydraulic Cylinder can be used for Dump Truck, Tipper Truck, Trailer, Agricultural Machinery, Garbage Truck etc
TG series Two Stage Single Acting Hydraulic Cylinder
Model	Stage	Pressure(MPa)	Bore Diameter(mm)	Stroke(mm)
105mmx510mm	2	16	105/90	510
105mmx500mm	2	16	105/90	500
105mmx475mm	2	16	105/90	475
105mmx450mm	2	16	105/90	450
105mmx420mm	3	16	105/90/75	420
105mmx340mm	3	16	105/90/75	340
105mmx300mm	3	16	105/90/75	300
90mmx450mm	2	16	90/75	450
105mmx375mm	2	16	105/90	375
Cylinder custom-design parameters: 1.Bore diameter; 2.Rod diameter; 3.Stroke; 4.Working pressure; 5.Front and back end mount type; 6.Using frequency; 7.Work Environment; Certainly, you can provide drawing and product photos so that we can understand your meaning more conveniently, or you can also send us sample and we produce for you according to your sample.

Production Show

Prodection detail 

Product Process

Company Office

Deliver, shipping and serving

FAQ

Greek customers consulted with us about Two Stage Single Acting Hydraulic Cylinder

Q: How can I get the quotation?

A: We will submit the quotation in 8 hours if getting detailed information during working days.

In order to quote for you earlier, please provide us the following information together with your inquiry.

1). Detailed drawings (CAD/PDF/DWG/IGS/STEP/JPG)

2). Material requirement

3). Surface treatment

4). Quantity (per order/per month/annual)

5). Any special demands or requirements, such as packing, labels,delivery,etc.

Q: Outdoor Two Stage Single Acting Hydraulic Cylinder working temperature?                      

A: Normal working temperature -30℃---100℃

Q: Do you accept OEM manufacturing?

A: Yes! We do accept OEM manufacturing. We will quote you the exact price and make the exact heating elements to your specification and drawing.

Q: what is your Two Stage Single Acting Hydraulic Cylinder the max working BAR?

A: our hydraulic cylinder max working 210--220 Bar , Testing max working 280-300Bar

If interesting in our two stage single acting hydraulic cylinder and get more information, please contact our sales department, we are professional manufacturer of multi-stage single acting telescopic hydraulic cylinder and double acting telescopic cylinder. We also provide single acting hydraulic cylinder design service for customers. We can replacement of HYVA telescopic cylinders, Parker telescopic cylinder, Custom hoist cylinder.

http://www.dallasthydraulics.com/