Product Introduction
DALLAST offers Double Acting Vertical Telescopic Hydraulic Cylinder. Telescopic hydraulic cylinders due to their small installation space and large stroke are widely used in construction machinery, metal processing equipment, offshore, nuclear power plant controls, elevators and other fields. At current telescopic sleeve type hydraulic cylinder is divided into two types, single-acting telescopic hydraulic cylinder and double-acting telescopic hydraulic cylinder. The sleeve type single-acting telescopic cylinder is a multi-stage cylinder composed of a multi-stage sleeve telescopic structure, and its piston is lifted by pressure oil. The retraction of the piston depends on the weight or spring force of the mechanism. Only one end of the two chambers of this oil cylinder has oil, and the other end is in direct contact with air. The sleeve type double-acting telescopic cylinder that can input pressure oil from both sides of the piston.
Company Show
Service
1）OEM service available based on official & legal authorization
2) Strict quality control system
3) Faster lead time than our competitors
4) Excellent quality with reasonable price
5) Strong technical support technical data,drawing,etc
6) Cable solutions to your particular requirements
FAQ
1.How can you ensure hydraulic cylinder product quality?
Before shipping all the hydraulic cylinders withstand pressure testing, ensure products can transportation safety and normal use.
DALLAST has professional R&D team with rich design experience and manufacturing capabilities. All specification is designed by professional engineer; Material is high quality-Seal kits are purchased from USA, Japan, UK and Sweden. Material is processed by skilled workers and advanced CNC lathe; All cylinders are 100% tested before package to ensure every cylinder is qualified for its purpose
Package is shrink film, pallet, plywood case and carton box for all cylinders to ensure goods can arrive at customer safely
Adhering to excellent quality, excellent quality assurance, and best after-sales service
2.How can I get the quotation?
We will submit the quotation as soon as possible if getting detailed information during working days.
In order to quote for you earlier, please kindly provide us the following information together with your inquiry.
1). Detailed drawings (CAD/PDF/DWG/IGS/STEP/JPG)
2). Material requirement
3). Surface treatment
4). Quantity (per order/per month/annual)
5). Any special demands or requirements, such as packing, labels, delivery, etc.
3. What is the material of the cylinder support ring?
Generally, it is PTFE-doped copper powder or polyoxymethylene. There are also copper sleeves, nylons, and resins.
If interesting of our double acting vertical telescopic hydraulic cylinder, welcome email us for inquiry.
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