Single Acting Telescopic Hydraulic Ram 7 Inch Bore 16-35 MPa Pressure
Single Acting Telescopic Hydraulic Ram 7 Inch Bore 16-35 MPa Pressure
Application:
Can be used on construction machinery,engineering machinery,mining machinery,lock of water resource project and so on.
Piston rod:
The hydraulic cylinderpiston rod is the main part of the hydraulic cylinder.The inner hole of the hydraulic cylinder tube usually precision processed by boring,reaming,rolling or honing.By these process can ensure the piston,sealing elements and the support elements move smoothly,then ensure the sealing effect and reduce the abrasion.The hydraulic cylinder tube will bear big pressure,so need high strength and stiffness.
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Telescopic hydraulic cylinders:
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| Piston rod material | 35#, SAE1045(45#), 35CrMo, 42CrMo4, etc | ||||||
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piston rod technical treatment |
Quenched and tempered. 1.5-1mm, or 1.03mm per millimetre |
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| features | Single-acting cylinders transfer force and motion in one direction only |
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| When manufacturing multistage cylinders, the number of stages are able to produce, which is limited only by the physical confines of the cylinder requirement | |||||||
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Cylinder designs include welded and screwed type, welded and bolted, fully bolted or tie rod or can take the form of your drawing entirely. |
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| seal kits |
PARKER(USA); HALLITE(ENGLAND); NOK(JAPA) |
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We can OEM & ODM, If you are interested in our hydraulic RAM, please feel free to contact us.
Please let us know the capacity, pressure, bore size, mounting length, stroke length of the hydraulic cylinder.
Warranty:
We offer 12 months warranty.
The most common problems when selecting a hydraulic cylinder are as follows:
A. Retract dimension (Center of pin to center of pin)
B. Stroke length (Inches)
C. Mounting types
D. Port Size and Type (SAE or NPT)
E. Pressure rating (PSI)
F. Bore Diameter (Inches)
G. Application details
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 :
Telescopic cylinders have two or more piston rods in a coaxial arrangement to achieve greater extended length compared to the retracted length. An external force is required to return the cylinder to the retracted position. A typical application for a single-acting cylinder is a lift truck, where the load of the fork pushes the cylinder back.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.