Telescopic cylinders are a special design of a hydraulic cylinder or pneumatic cylinder as well as pulley system which provide an exceptionally long output travel from a very compact retracted length.
We supply a wide range of Hydraulic telescopic cylinders for various applications, a multi-stage rod built of a series of nested steel tubes of progressively smaller diameter. This special design of hydraulic cylinder provides exceptional travel from a highly compact retracted length. Typically the collapsed length of a telescopic cylinder is 20% to 40% of the fully extended length, depending on the number of stages.
Engineering hydraulic cylinder scope | ||||
Bore size | 38mm-1500mm (1.5"-60") | |||
Rod size | 25mm-1000mm(1"-40") | |||
Stroke | Maximum 15000mm(600") | |||
Working pressure | Maximum 700bar(10000PSI) | |||
Mounting style | Earrings, flange, foot mounting, trunnion, cross tube, etc | |||
Painting | Follow customers' requirement |
Materials and technology | ||||
Barrel/Tube | 1. Material: SAE1020(20#) , SAE1045(45#) ,16Mn(Q345B),27SiMn,etc. 2. Technology: cold drawn ,hot rolled,forged 3. Surface Roughness: R0.16-0.32μm 4. Choose by different working condition and requirements. | |||
Piston rod | 1. Material: SAE1045(45#),35CrMo,42CrMo4,etc. 3. Surface treatment: chrome plated, nickel-chromium plated, nitriding, nitrocarburizing | |||
Seal kits | 1. Hallite, NOK, SKF, Parker, Hercules,Trelleborg,China made,Taiwan made 2. Choose by different working condition and requirements. |
We are a well known worldwide exporter of 304 Stainless Steel Pipes and Tubes Qatar, Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon, Denmark, Trinidad & Tobago,Tunisia, Zimbabwe, United States, Russia, South Korea, Poland, Israel, Australia, Tibet, Kenya, Iran, Austria, Brazil, Hungary, Vietnam, Jordan, Nigeria, Mexico, Croatia, Bhutan, India, New Zealand, Czech Republic, Angola, Algeria, Poland, Kuwait, Mongolia, Sweden, Indonesia, Kazakhstan, Malaysia, Peru, Chile, France, Mexico, Chile, Iraq, Morocco, Colombia, Venezuela, Macau, Bahrain, Lithuania, Nigeria, Costa Rica, Japan, Serbia, Namibia.