|Place of Origin:||Qingdao, China|
|Certification:||GS, RoHS, CE, ISO9001|
|Minimum Order Quantity:||1 pieces|
|Packaging Details:||wooden case, carton box|
|Delivery Time:||15-25 work days per year|
|Payment Terms:||T/T, Western Union, D/P, D/A, L/C|
|Supply Ability:||50000 pieces|
|Temperature:||Normal Or High Temperature||Structure:||Multistage Telescoping|
|Piston Rod:||Stainless Steel||Pressure:||Low Pressure|
multi stage hydraulic ram,
hollow hydraulic cylinder
Telecsoping Hydraulic Cylinder Multi Stage Single Acting Chrome Standard OEM
What is multistage hydraulic cylinder:
A multistage / telescopic configuration hydraulic cylinder uses "telescoping" cylindrical housings to extend the length of the cylinder. A series of hydraulic tubes are nested like sleeves that telescope within each other. They are used to provide a long total output travel with as many as 6 stages or sleeves.
DALLAST manufactures telescopic multistage hydraulic cylinders of various stroke lengths and capacity.
A typical application for a single-acting cylinder is a lift truck, where the load of the fork pushes the cylinder back. Dump trailers, aerial trucks, lift tables and the list goes on...
1. Improved quality system
2. Doubled manufacturing and warehousing area
3. High quality products
4. Very competitive price
5. Great Service
6. Alternative Rod Materials (Nitrided Material, Custom Materials)
7. Custom Designed Sealing Solutions to your Leakage Specification
Force is related to the diameter of the piston, but they are not directly proportional. In general, the larger the piston area, the more force is produced. Force ratings can differ somewhat in opposite directions.
If you are interested in our products, contact us and send us the drawings:
The drawing details are as follows.
|A. The drawing details are as follows.|
Paint color requirement
B. The product application description details
|1. Type of machine(loader, steer loader, excavator, and etc.)|
2. Type of function(hoist, swing, steering, and etc.)
3. Type of structure(piston, telescopic)
|4. Single or double acting|
|5. Operating pressure|
About piston rod:
High strength damage resistant piston rod provides 100,000 PSI minimum yield material in 1" through 4 1/2" diameters. Larger diameters vary between 50,000 and 75,000 PSI minimum yield material. All rods are case hardened to 50-55 RC and hard chrome plated to provide maximum wear life. Stainless steel is also available. The hard chrome plated of the piston rod according to your requirement.
Stainless steel is used in many of our designs to ensure corrosion, it does not end the life of the cylinder prematurely. Many stainless steel threads are coated with a proprietary substance to prevent thread galling to facilitate ease of assembly over the life of the cylinder, when periodic maintenance is required such as seal replacement.
We offer 12 months warranty.
From the date of delivery within 12 months, our company is responsible for the replacement, repair or return. The user is a hydraulic cylinder propulsion, to improve the inherent quality of the fuel tank is the purpose of our factory production and the pursuit of goals.
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
Contact Person: Candy