What is Telescopic Cylinder?
Telescopic Cylinder is a special design of hydraulic cylinder or pneumatic cylinder and pulley system, which can provide exceptionally long output stroke from very compact retraction length.
Types of telescopic cylinder?
Single acting: single acting telescopic chute is a common type. The single acting telescopic chute is extended by pneumatic pressure and retracted by external force.
Double action: double action is to achieve extension and retraction in two directions through pneumatic pressure. Compared to the single acting telescopic chute, the double acting telescopic chute needs to add retraction piston faces to all cylinder stages and it is difficult to supply pressurized fluid to the retraction piston of the intermediate stage.
Single and double acting: it is a single acting telescopic cylinder, but double acting is required at a certain stage. This special combination is much simpler and less costly
About PT. NAR
PT . NAR is a company that provides all kinds of conveying equipment and conveying accessories. And we have different kinds of conveying equipment, such as telescopic belt conveyor, roller conveyor, ship loader and so on. Our technicians can provide satisfactory solutions according to customer needs.
Precautions for conveyor operation
- Before using the conveyor, check whether the operating parts, belt buckles and bearing devices are normal and whether the protective equipment is complete. The tension of the tape must be adjusted to an appropriate degree before starting.
- The belt conveyor shall be started without load. The material can be fed only after the operation is normal. It is forbidden to feed before driving. When several conveyors are running in series, they should start from the discharge end in sequence. Only after all of them are in normal operation can they be fed.
- No pedestrians or passengers are allowed on the conveyor belt.
Stop feeding before stopping the machine, and stop the machine only after all the materials stored on the belt are unloaded. - It is forbidden to pull the belt by hand when the belt slips, so as to avoid accidents.
Advantages of our service
- Competitive price and quality from our own factory
- Approved by ISO9001, CE, SGS every year
- Best service with 24 hour`s reply
- Flexible payment with T/T,L/C , paypal, kunlun bank, etc
- Smooth production ability
- Quick delivery and standard exporting package
- OEM/ODM
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