Double Piston Hydraulic Cylinder for Heavy Duty Engineering Equipment /

Product Specification

Double Piston Hydraulic Cylinder for Heavy Duty Engineering Equipment / Machinery

Double Acting:

The utility model relates to a multistage double acting hydraulic cylinder, which comprises a cylinder, piston, piston rod and cylinder, including the final stage of several levels within the cylinder, the piston rod is arranged in a final cylinder, cylinder bottom is provided with an oil inlet hole and the other end is provided with an oil hole; the external cylinder at one end in each stage close to the oil inlet hole of the fixed piston within the cylinder, each level is provided with a guide hole, the oil guide hole is a through hole conduction within the cylinder inside and outside, and the two outlet at the same side of the piston, the piston, located in the outer wall of the inner wall of the adjacent outlet located in the outlet located far away from the end of the piston. The oil guide hole inner cavity and the outer cavity of each level within the cylinder, two oil outlet are fixed on a cylinder, oil pipe and the oil inlet is connected with tubing made of rigid tubing, with the reciprocating motion of the piston rod and the ultimate elongation, shortening and bending, avoid late stage piston rod and tubing the reciprocating motion of the collision interference and wear.

Good choice for our hydraulic cylinder :

1. With Rolling technology, the cylinders are straighter, the surface are harder and its quality is more durable.

2. All piston rod have to go through comprehensive processing: Heat treating Lathing GrindingPolishingHard chrome plating Polishing, this comprehensive processing make the cylinder harder, wearable and acid-proof.

3. Using imported materials for seal kits.

4. The structure kits are made by high-strength Manganese plate

5. Advanced surface treatment:

A. Environmental automatically pipelined painting

B. Cleaning with automatic washing machine

C. Assembling in seal clean workshop

Product Information :

Company Profile :

Dallast Technology Co., Ltd established in 2002, It is situated in Shandongprovince,and occupies about 58000 square meters. We have passed ISO9001&TS16949 certified,now we export to US,Canada,South America,Russia,Korea,Australia,Southeast Asia and so on.

Attention:

1. We have special departments to ensure that no strict quality control any quality problem before delivery.

2. Carefully check goods size table and product specifications. Please check detail with customer service before buying .

3. Receiving or take the goods, please sign the bill after the first inspection, if have damaged items, or a few goods phenomenon, please do not sign, the first contact with the customer details and make logistics company personnel or personnel in proof of delivery after processing, or receipt of any problems after the Seller shall not be held responsible.

FAQ :

Q1: Are you a trading company or manufacturer?

A1: We are the manufacturer with Exporting License.

Q2: How long have you been in Hydraulic Cylinder industry?

A2: Our factory is built in year 2002 and start by manufacturing Hydraulic Cylinder. 

Q3: How long is your warranty period?

A3: We offer 13 months warranty period after on board.

Q4: What is your payment term?
Payment term:

1) Pattern and tooling: 50% prepaid as order deposit; balance 50% paid within 10 days after samples approved.

2) Samples: 50% prepaid as order deposit; balance 50% paid within 10 days after samples approved.

3) Products: 30% prepaid as order deposit;70% paid before EX-work.

Q5: How can I decide which model hydraulic cylinder to buy?

A5: Firstly you can check our catalogue of the hydraulic cylinder, if there is not what you need, we can customize as per your requirements.

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