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Single Acting Telescopic Hydraulic Cylinders FC Type for Dump Trailer Front Lift

Shenzhen Dallast Technology Co., Ltd.

Single Acting Telescopic Hydraulic Cylinders FC Type for Dump Trailer Front Lift

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Brand Name : DALLAST

Model Number : could be customized

Certification : GS, RoHS, CE, ISO9001

Place of Origin : Qingdao, China

MOQ : 2 pieces

Price : negotiated

Payment Terms : T/T, Western Union, D/P, D/A, L/C

Supply Ability : 60000 pieces

Delivery Time : 20-30 work days per year

Packaging Details : carton box, wooden case, or on request

Application : dumper front end

material : stainless steel, or on request

painted : customized

mode : sleeve telescopic single acting

stroke : 900-5000mm, or more

color : black, or customized

temperature : normal or high temperature

pressure : 1000-5000PSI

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Single Acting Telescopic Hydraulic Cylinders FC Type for Dump Trailer Front Lift


1. Stability: To ensure the safety of drivers and vehicles, for the user to create the most valuable safety assurance!

2. The higher lifting frequency: Suitable for all-weather shuttle high frequency operation, stable performance, low failure rate, it could increase the number of transport, reduce the parking time!

3. Extensive pressure testingge.

4. Finished cylinder is sandblasted and painted to customer specifications.

5. Long stroke: Telescopic hydraulic stretching out in order from large to small in order to obtain a long working stroke.

7. We offer 12 months warranty.


It could be used in a wide range of mobile and industrial applications.


a. Custom sizes up to and above 24" bore

b. Stroke lengths 40' and longer

c. Designs up to 5000 psi working pressure

d. Total weights of telescopic cylinders can often reach nearly 25,000 pounds

e. High yield carbon or alloy steel outer tubes and stages

f. Custom options for ports and integrated valves

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

h. Extensive pressure testing

i. Finished cylinder is sandblasted and painted to customer specifications

j. Hydrostatic testing data packets and material test reports available

k. Seal kits available for quick shipment

l. Short manufacturing lead times

Retractable hydraulic cylinder repair steps:

After opening the cylinder:

a. to clean the cylinder and piston;

b. replace all the seals;

c. if there is a valve to be overhauled, to ensure sealed and flexible;

d. to deal with all deformation sites;


In order to tilt a truck to angles of 60° or more, telescopic cylinders with strokes approaching the total bed length are required.

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


1. Bore size

2. Stroke length

3. Rod diameter

4. Mounting type

5. Mounting length

6. Paint color requirement

B. The product application description details

1. Type of machine(loader, steer loader, excavator, and etc.)

2. Type of function(hoist, swing, steering, and etc.)

3. Type of structure(piston, telescopic)

4. Single or double acting

5. Operating pressure

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.

Piston Seals:
Low friction, high load piston seals with outboard wear bands are standard. Loaded lip seals and cast iron rings are optional.

About piston rod:

High strength damage resistant piston rod provides 100,000 PSI minimum yield material in 1" through 4 1/2" diameters. Larger diameters vary between 50,000 and 75,000 PSI minimum yield material. All rods are case hardened to 50-55 RC and hard chrome plated to provide maximum wear life. Stainless steel is also available. The hard chrome plated of the piston rod according to your requirement.

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.

Product Tags:

custom hydraulic cylinders


hydraulic ram cylinder

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