|Place of Origin:||Shandong China|
|Certification:||GS CE ISO 9001|
|Minimum Order Quantity:||1 piece|
|Packaging Details:||Carton or According to Customer's Require|
|Delivery Time:||15-25 days|
|Payment Terms:||T/T, Western Union, D/A, D/P, L/C|
|Supply Ability:||50000 Pieces/Per year|
|Factory Visit:||Available||Working Temperature:||-30℃-80℃|
|Hydraulic System:||Multi Stage||Shaft Diameter:||80-250 Mm|
|Material:||Hard Chrome Piston Rod||Maximum Stroke:||10000 Mm|
|Body Material:||Steel||Brand Name:||DALLAST|
6 Inch Stroke John Deere high pressure Single Acting Hydraulic Ram
Telescopic Hydraulic Cylinders
Telescopic Hydraulic Cylinders may also be referred to as telescoping hydraulic cylinders of multi-stage telescopic hydraulic cylinders. These cylinders consist of a succession of aluminum or steel tubes of progressively smaller diameters set within one another, which allows for significant extension. The collapsed length of the cylinder is usually 20% to 40% of the completely extended length. Of course, this depends on how many stages are included in the design. Though telescopic hydraulic cylinders may be custom designed for optimum extension and other features, the maximum number of stages is usually restricted to six. The largest, outermost sleeve is referred to as the barrel or the main while the inner sleeves are called the stages, and the smallest is often referred to as the plunger or piston rod
Telescopic Hydraulic Cylinders are used in a variety of applications, including construction equipment like dump trucks, large capacity marine cranes, and oil field drilling rigs. In these demanding settings, the cylinders are usually used to raise and lower pieces of equipment as with the dumping action of the dump truck or to erect the mast of a mobile drilling rig. Generally, the cylinders are anchored in machinery by pivot mounts welded to the body of the barrel as well as the end of the piston rod, and can tolerate hydraulic pressure at a maximum of 2000-3000 psi. No matter the application, it is very important that telescopic hydraulic cylinders be used in a way that avoids side loads from pushing on the actuator as this can cause excessive wear and sometimes very serious damage. At full extension, they are even more susceptible to side forces. Telescopic hydraulic cylinders should always be viewed as force generating devices, never as stabilizing devices.
|Application:||Engineering machinery, mine, shipping, metallurgy, water conservancy, offshore, agriculture, etc.|
|Stroke:||50mm to 16000mm|
|Bore:||40mm to 1000mm|
|Shaft:||12mm to 500mm|
|Work pressure:||16Mpa to 70Mpa|
|Seal:||Hallite, Parker, Merkel,|
|Paint:||Red, Grey, Yellow, Black, etc.|
|Material:||St52, CK45, 4140, Duplex2205, Stainless Steel 304/316, etc.|
|Certificate:||ABS, Lloyds, SGS, etc.|
|Package:||Bubble-wrap packing, then in wooden case.|
OEM service provided.
We also can design by ourselves.
We also produce hydraulic system, hydraulic power units.
DALLAST focus on manufacturing all kinds of cylinders used for Machinery, Equipment, Metallurgy, Water Conservancy, Mining, Offshore, Truck, etc. We also can design or do OEM in accordance with client's special requirements. We have our own professional design team, advanced production equipment, and strict quality control system to improve the reliability, safety and economy of products. To create real benefit for clients, East-Ai will offer a full set of services, such as consulting solutions, products installation, technical support, etc.
Package and shipment
How are orders packed and shipped?
Different products with the suitable package such as carton, wooden box or wooden pallet, to protect the products from the overseas transportation.
Can be customized according to customer requirements
Contact Person: Ady