Single Acting Long Stroke Telescopic Front End Hydraulic Cylinder

Telescopic hydraulic cylinder consists of two or more piston-cylinder assembly, the piston is a cylinder piston cylinder after the cylinder, can get a long working stroke.

Telescopic hydraulic cylinder working principle:

Out: From coarse to fine (piston rod); back: from fine to coarse.

Reason: According to the size of the piston area, when launched, the coarser piston force area of the largest thrust is also large, naturally it first out. When retracted (external force), the smaller the piston area (or force area) the smaller the resistance, the first retraction.

Key features:

1. Diverse preferences for seals due to temperature or heavy duty usage

2. Extensive pressure testing

3. Finished cylinder is sandblasted and painted to customer specifications

4. Total weights of telescopic cylinders can often reach nearly 100 pounds

Details:

If you are interested in our products, contact us and send us the drawings:

The drawing details are as follows.

About piston rod:

1. Seiko secret agents, to ensure quality of the piston rod.
2. The product have to go through heat treatment - bore boring - grinding - car processing - black nitriding and many other processes.
3. The company accepted the Valet processing various types and various sizes products, processing and processing more quotes, welcome to consult.

After-sales service:
1. Various operation instructions such as: products inspect and control ,Receiving inspection control ,sampling inspection operation instruction, process quality inspection operation instruction etc
2. Pre-sale service and free consultation service.
3. Quality control service includes pre-acceptance, departure inspection, arrival inspection, PDI delivery inspection.
4. Guarantee period is subjected to warranty instruction (1 year/ 2000 hours whichever comes first).
5. Free after-sale service during the warranty refers to problems caused by quality issues; any non quality problem occurred, we will charge the maintenance fee according to relevant standard.
6. Service Center all over the world for after sales problems.

Warranty:

We offer 12 months warranty.

How to choose:
1. Choice will depend on the operating conditions of the unit. It is necessary to determine the precise physical characteristics and geometry of the installation.
2. The bore, or cylinder diameter will determine the amount of force the piston can apply. Rod characteristics, usually standardized, fastening system, damping and stroke are other important factors.
3. Stroke, in particular, is an essential specification, since it defines the distance the piston travels between its initial and its final position.
4. Additional criteria include the use of presence sensors to indicate the position of the piston, the seals, purge and drain valves, type and temperature of the hydraulic fluid.