hydraulic cylinder barrel for hydraulic cylinder Supplier's Choice

1. Commodity: hydraulic cylinder barrel

2. Size range: Bore of barrel:450mm max,  Length of barrel: 3000mm max.

3. Material of cylinder barrel: carbon steel and alloy steel like DIN2391-2 ST52,EN10305-1 E355,C45E,25CrMo4,42CrMo4,ASTM A519 SAE1020,SAE1026,SAE1045,SAE4130,SAE4140,etc.

4. Flanges and feedline pipes can be welded to the cylinder barrel.

5. Application: hydraulic cylinders for excavators,forklifts,earthmovers,etc

6. Cylinder head: according to customer's design or drawing.

7. Manufacture method: hot rolled+externally machined+internally deep hole drilled+skived&roller burnishined or honed, cold drawn+internally honed or skived&roller burnished, machining as per technical drawing.

Material chemical composition of cylinder barrel:

Mechanical properties of cylinder barrel:

Packing: each piece of hydraulic cylinder barrel will be well packed and put into wooden boxes.

Most of the time, drawing is necessary to produce the hydraulic cylinder barrels. If drawing is not available, we can provide drawings according to your detailed technical requirements.

Based on current device, the following services are available:

1. Deep hole drilling/boring

2. Skiving&roller burnishing

3. Honing

4. maching as per drawing

5. External surface machining

6. Grinding

We are ISO9001-2008 certified manufacturer  of cylinder tubes, cylinder barrels and cold drawn special tubings including:

1. Cold drawn or cold rolled seamless tubes suitable for honing or skiving&roller burnishing: 40mm*30mm-325mm*300mm, ID tolerance given by customer.

2. Honed or skived&roller burnished tubes: 60mm*50mm-325mm*250mm, ID tolerance of H7,H8,H9,H10.

3. Hydraulic cylinder barrels: hot rolled+deep hole drilled+skived&roller burnished+machined, or cold drawn+honed or skived&roller burnished+machined, ID of 50mm-250mm, with length of 2800mm max, machining as per technical drawing.

Payment method: 30% deposit,balance before shipment or copy of B/L or L/C at sight.

MOQ: 1 piece for each design.

Warranty: 1 year after shipment of cylinder barrels.

Customer's inspection or third party inspection is accpetable.