E-mail: lzgslrs@163.com
Tel: 86-535-2423426
Contact Us

Laizhou Tonghesheng Hydraulic Machinery Co.,Ltd

Address:Xingshi West Road, Wenfeng Subdistrict, Laizhou City, Shandong, P. R. China





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Crane Equipment Support Telescopic Hydraulic Cylinder

Basic Info

Material   : 
Piston: high   quality nodular iron or 45# steel
Tube: 20# -   45# steel
Piston rod:   chrome plated 45# steel or 40Gr
Cylinder cap:   high quality nodular iron or 45# steel
Cylinder base:   20# - 35# steel
Seal ring:   famous Chinese brand or imported oversea brand


Max.Cylinder Bore  280mm

Min.Cylinder Bore  10mm

Max.Piston Rod Dia.  280mm

Min.Piston Rod Dia.  10mm

Max.Retract Length  3500mm

Min.Retract Length   50mm

Max.Stretch Length   Single stage cylinder 6500mm

                           Dual stage cylinder 12500mm

Min.Stretch Length 60mm

Max.Working Pressure  4500PSI

Min.Working Pressure  1000PSI

Working Pressure of Heavy-duty Cylinder  7500PSI

1) Professional, skilled, reliable.
2) One-stop total solution
3) Customizable: Non-standard sizes are also available
4) Small quantity is acceptable
5) Refund or replacement for any product faulty


Q1: Are you a manufacture or a trade company?
Answer: Manufacture, we are the leader manufacturer of hydraulic industry in China with 15 years experience and technology.
Q2: Do you have quality control system?
Answer: Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.
Q3: How can i get a booklet and buy a cylinder from you?
Answer: Very easy! Just leave me a message or email and tell me your requirement, let me know you are interesting in our products.I will talk with you for the details soon!
Q4: Can you tell me the price for the cylinder?
1. Please help inform your drawing with detail requirement.
2. Please help inform the tipping capacity, strokes, number of stages, closed length, mounting type and size and other information.
3. Please also help inform the quantities, this is very important.
4. Your destination port.

Q5: Do your products come with a warranty?
 Answer: Yes, we have one year warranty. In this year, if the quality problem we will free repair for you.
Q6: Can I customize our products from you?
 Answer: Yes, we can make products according to your requirements. Please kindly send me your specifications and drawings.
Q7: What is the delivery time?
Answer: Within 30 days for samples.
30-40 days for mass production, which is depend on quality, production process and so on.
Q8: What is your main payment itme?
 Answer: T/T and L/C.