Parker Very Heavy Duty Hydraulic Cylinders Series Vh High Temperature and High Pressure Die Cylinder, European Standard Hydraulic Cylinder, Metallurgical Cylind

• Certification: CE, ISO9001
• Pressure: High Pressure
• Work Temperature: High Temperature
• Acting Way: Double Acting
• Working Method: Rotary
• Adjusted Form: Switching Type
• Model NO.: VH
• Structure: Rack and Pinion Type
• Material: Carbon Steel
• Transport Package: Carton and Wooden Box
• Specification: 30-30-50
• Trademark: yuken
• Origin: China
• HS Code: 8412909090
• Production Capacity: 10000

Product Description

Parker Very Heavy Duty Hydraulic Cylinders Series VH

Series VH Very Heavy Duty Hydraulic Cylinders are built for high speed service with ports two sizes larger than NFPA standards, and extra-long tapered cushions to maximize end-of-stroke energy absorption.

 

Series "VH" very heavy-duty hydraulic cylinders are premium quality cylinders - with operating capacities of 3,000 PSI. They fully meet NFPA standards. And to make sure every cylinder is premium-quality, Parker Hannifin subjects each and every one - not just batch samples - to tough inspection and performance tests. OTHER SERIES "VH" FEATURES AND SPECIFICATIONS Ports Series "VH" ports are two sizes or larger than NFPA standards. Standard location is position 1 as shown in dimensional drawings. Where mountings do not interfere, ports may be located at positions 2, 3, or 4. Ports are not available at positions 2 or 4 on mounting style C, 21 /2" thru 5" bore cylinders. SAE straight thread O-ring ports will be supplied unless otherwise specified. Cushions Cushions on Series "VH" cylinders are 3" long on all sizes except 31 /4" and 4" bore sized equipped with 2" and 21 /2" diameter piston rods which are supplied with cushions 213/16" long at head end. Self-centering floating cushion sleeve at head end and cushion spear at cap is tapered for 2/3 its length to give maximum cushioning effect for 1 /3 its length. Thrust Key An extended retainer plate, to serve as a thrust key, can be supplied on mounting styles C and F. The thrust key would be the same as used on Parker Hannifin "2H" hydraulic cylinders. Air Bleeds When specified, 1 /8" NPTF bleed ports are available at either head or cap end.