high tonnage rams double acting hydraulic cylinder used

Understanding Types, Specifications, and Terminology

Cylinders are always considered "Single-acting" cylinders unless otherwise labelled as "Double-acting" cylinders. Single Acting - Oil is pumped one way into jack to extend/raise piston out of cylinder – Either steel spring in jack OR weight of lowering load retracts/pulls down piston and pushes oil back into pump.

Telescoping cylinders go the extra distance | Hydraulics

As with conventional cylinders the two basic types of telescropic hydraulic cylinders are single-and double-acting. Single-acting telescopic cylinders extend under hydraulic pressure and rely on gravity or some external mechanical force for retraction.

Single Acting Hydraulic Cylinders | Hydraulic Megastore

Description Single Acting Hydraulic Cylinders from Hydraulic Megastore. Hydraulic Megastore supply a vast range of standard single acting hydraulic cylinders. Our standard cylinders are used with many different applications across various industries.

HYDRAULIC RAMS - Special Service and Supply

custom double acting ram cylinder An example of our Custom Cylinders is this 55 Ton Double Acting Hydraulic Ram with 13”, 27” and 40” Extensions which was designed to meet the requirements of a crane maintenance company, is shown below.

FREE SHIPPING — Strongway Hydraulic Cylinder Ram — 10-Ton …

The single-acting, general-purpose Strongway™ Hydraulic Ram is perfect for use in tight spaces. Ideal for use in unlimited applications, including high force applications. 5.9in. stroke. Attaches with ZG 1/4in. half coupler fittings. Optional use with 10-ton hydraulic pump (sold separately). Meets ASME ASP 2010 safety standards.Price: $34.99

Hydraulic Cylinders | Power Team SA

Double Acting Hydraulic Cylinders – RD Series A high tonnage premium design for high cycle life. We have a large range of over 20 of these hydraulic return cylinders, providing force of 10 to 500 tons of pushing force and 4 to 245 tons pulling force.

RD Series 10-500 Ton, Double-Acting, Hydraulic-Return

Browse RD Series 10-500 Ton, Double-Acting, Hydraulic-Return Double-Acting Cylinders in the Metro Hydraulic catalog including Item #,Cylinder Capacity - Push,Cylinder Capacity - Pull,Stroke,Oil Capacity - Push,Oil Capacity - Pull,List Price

Hydraulic Cylinders | Hydraulic Rams | Flowfit

Hydraulic and Pneumatic Cylinder Appendix Application Engineering Data Index Page ... Piston Rods are generally high strength steel, case-hardened, ... Standard Double-Acting Cylinders Power stroke is in both directions and is used in the majority of applications.

China Large Hydraulic Cylinder, Large Hydraulic Cylinder

From double acting cylinders through to turn over plough cylinders and rams, you’re sure to find what you need at Flowfit. A wide variety of sizes and pressure levels are available so please click on each individual product for more information and sizes in stock.

1000 Ton Large Double Acting High Tonnage Hydraulic Cylinder

1000 Ton Large Double Acting High Tonnage Hydraulic Cylinder. FOB Price: US $ 500-5000 / Piece Min. Order: 1 Piece. ... Large Tonnage Multiple Rams Double Acting Hydraulic Cylinder. FOB Price: US $ 200-1000 / Piece Min. Order: ... cylinder, double acting hydraulic cylinder. Here we are going to show you some of the process equipments for sale ...

Hydraulic Cylinders - GlobalIndustrial.com

China 1000 Ton Large Double Acting High Tonnage Hydraulic Cylinder, Find details about China Double Acting Hydraulic Cylinder, High Tonnage Hydraulic Cylinder from 1000 Ton Large Double Acting High Tonnage Hydraulic Cylinder - Jiangsu Canete Machinery Manufacturing Co., Ltd.

China 520 Ton Double Acting High Tonnage Hydraulic RAM

BVA Hydraulics Double Acting Hydraulic Cylinder HD1010, 10 Ton, 10" Stroke BVA HD1010"10" ton, "10" stroke double acting cylinders are built to last under some of …

PowerTeam Cylinders On Metro Hydraulic

Double Acting Hydraulic Cylinder, Hydraulic Jack, Hydraulic Cylinder manufacturer / supplier in China, offering 520 Ton Double Acting High Tonnage Hydraulic RAM Jack, Single Acting High Tonnage Lock Nut Hydraulic Jack to Global Market, Single Acting High Tonnage Lock Nut Hydraulic …

sov brand double acting large tonnage hydraulic cylinders

High tonnage premium design for high cycle life. Perfect for bridge lifting, building reconstruction, shipyard, utility and mining equipment maintenance. Aluminum bronze overlay bearings provide long life, chrome plated piston rod resist corrosion.

Heavy Machinery Hydraulics | eBay

double acting cylinders to prevent over-pressurization in the event the retract line has been blocked. Center hole cylinders are available in both single and double acting styles.

ENERPAC High Pressure Hydraulic Cylinders - Hydraulic

Product description 50 ton double acting ram 3 stage hydraulic cylinder The features fo 3 stage hydraulic cylinder *Mobile large-tonnage multi-stage hydraulic jack, compact design, Easy to move, it is the ideal product for the top locomotives, mining machinery or heavy equipment maintenance liter.

Engineering Essentials: Cylinders | Hydraulics & Pneumatics

Electric Driven Hydraulic Pump Double Acting Power 70Mpa 8L Oil capacity. At 700kg/cm2,pressure releaseautomatically. This double acting electric oil pump is composed of three-phase asynchronous motor, high-pressure oil pump and fuel tank.

Hydraulic Jacking Cylinders Hydraulic Rams - TJ Tools

ENERPAC High Pressure Hydraulic Cylinders About this category. ... You’ll find both single-acting and double-acting cylinders designed to handle various-sized hydraulic systems. Single-acting aluminum cylinders weigh up to 50 percent less than comparable steel cylinders and can work great for general lifting purposes. ... ENERPAC Item # 4PU63 ...

Tool category: Hydraulics, Product group: Cylinder

Introduction to Fluid Power Online Notes Double-Acting Cylinder Most hydraulic cylinders are double-acting cylinders.They are also called differential cylinders because the area that the fluid pushes on is different on each side of the piston – therefore the extension force

Double Acting Hydraulic Rams

Ram cylinders are a special type of single-acting cylinders that have a rod OD the same diameter as the piston. Used mostly for jacking purposes, ram cylinders must be single acting because there is no internal cylinder volume to pressurize for retracting the rod.

Cylinders, Jacks and Lifting Equipment | Products and

RAM Big Bore cylinders are characterized as large diameter hydraulic cylinders built for specialty applications where significant force is required. Typically, these cylinders are …

Double Acting Hydraulic Cylinder - Manufacturers

JACKING RAMS / CYLINDERS DOUBLE ACTING ( 10 - 500 ) ( 100 - 565 ) ( 740 - 1220 Ton ) Double Acting cylinders. These cylinders are perfect for any heavy industry lifting application, pressing, or pushing application.

Hydraulic Cylinder | Hyspecs Hydraulics Australia

200 ton, 6.00 inch Stroke High Tonnage Double Acting Cylinder: $3,728.42

Pneumatic cylinder - Wikipedia

We have a range of double acting hydraulic rams from 10 ton to 100 ton.

Hollow Ram Jacks, Plain Ram Hollow Jacks, Single Acting

Cylinders, Jacks and Lifting We offer many solutions to your hydraulic lifting needs. To help find the right product for your project, reference this selection guide .

Contact verified Double Acting Hydraulic Cylinder Manufacturers, Double Acting Hydraulic. ... Double Acting High Tonnage Hydraulic Cylinder. We are offering 1. Double acting, for positive retraction. ... Heavy duty oil return Jacks/Rams/Cylinders for quick retracing, horizontal, vertical and inverted operations. ...

When a double acting hydraulic cylinder is extending the oil pressure acts on the total piston area, however when the cylinder is retracting the area available is the piston less the rod. Therefore for the same pressure the hydraulic cylinder extending force will always be greater than the retracting force.

Manufacturer Of Hollow Ram Jacks, Plain Ram Hollow Jacks, Single Acting Hollow Ram Jacks, Hydraulic Pullers, Light Weight Hydraulic Jacks, Navi Mumbai, India