• Hydraulic Tools Hollow Piston Cylinder

Hydraulic Tools Hollow Piston Cylinder

Standard or Nonstandard: Standard Structure: Plunger Cylinder Power: Hydraulic Body Material: Stainless Steel Maximum Stroke: 258mm Shaft Diameter: 33.3 - 79.2 mm

Product Details

Quick Details

Description

RRH Double Acting Hollow Plunger  Hydraulic Cylinders

 

 

 

SOV Hollow Plunger Hydraulic Cylinder from 30-145 Ton. 
Double acting version for fast retraction .

SOV -HOLLOW PLUNGER HYDRAULIC CYLINDER 

 

  •  hollow plunger cylinders allow for both pull and push forces
  • Double-acting cylinder version for fast retraction
  • Relief valves prevent damage in case of over-pressurisation
  • Baked enamel finish for increased corrosion resistance
  • Collar threads enable easy fixturing (except RRH-1001 and RRH-1508)
  • Nickel-plated, floating center tube increases product life
  • CR-400 coupler and dust cap included on all hollow plunger models
  • Plunger wiper reduces contamination, extending cylinder life.
Cylinder
Capacity
Stroke Model Number Maximum
Cylinder Capacity
Cylinder
Effective Area
Oil
Capa-
city
Coll.
Height
Ext.
Height
Out-
side
Dia.
Center Hole
Dia.
Weight
kN cm2 cm3
ton mm Adv. Retr. Adv. Retr. Adv. Retr. mm mm mm mm kg
30 178 RRH-307 326 213 46,6 30,4 829 541 330 508 114 33,3 21
258 RRH-3010 326 213 46,6 30,4 1202 784 431 689 114 33,3 27
60 89 RRH-603 576 380 82,3 54,2 733 482 247 336 159 53,8 28
166 RRH-606 576 380 82,3 54,2 1366 900 323 489 159 53,8 35
257 RRH-6010 576 380 82,3 54,2 2115 1393 438 695 159 53,8 45
95 38 RRH-1001 931 612 133 87,4 505 333 165 203 212 79,2 33
76 RRH-1003 931 612 133 87,4 1011 666 254 330 212 79,2 61
153 RRH-1006 931 612 133 87,4 2035 1337 342 495 212 79,2 79
257 RRH-10010 931 612 133 87,4 3420 2246 460 717 212 79,2 106
145 203 RRH-1508 1429 718 204,1 102,6 4144 2083 349 552 247 79,2 111

 

 

 

 

About SOV Hydraulic Technology Co., Ltd.

 

1. Shanghai SOV Hydraulic Technology Co., Ltd is a manufacturer engaged in design and manufacturing hydraulic cylinders (capacity covers from 10- 1000 tons), synchronous PLC hydraulic system, hydraulic bumps, hydraulic torque wrenches, and electric torque wrenches, and hydraulic components. 

2. Since the establishment in 1995, we successfully transformed from OEM manufacturer for Enerpac, Titan, to create our own brand SOV, and our factory has been approved by CE, ISO9001:2008 consecutively.

3. Our customers includes many big Chinese industrial companies, such as China Petroleum, Baosteel, Sinopec, China State Grid, Jiangnan Shipyards, Sany Group, China Railway Construction Corporation. Our synchronous PLC hydraulic system had played a great role in the China high-speed railway constructions. In 2011, our sales revenue reached 30 million USD, making us one of the leaders in the Chinese hydraulic cylinders market especially in the extra-high hydraulic cylinders for industrial area and construction field.

 

We are a manufacturer in Hydraulic tools, such as:

  • Hydraulic cylinders, jacks (5-1000ton), single acting and double acting, hollow plunger;
  • Hydraulic/ electric /pneumatic torque wrench (100-72000Nm);
  • Hydraulic bolt tensioner (100-11486NM);
  • Hydraulic pumps, manual and electric type (max up to 3000bar);
  • Integrated hydraulic lifting system solutions ( 4-72 points lifting system for house translation or leveling, bridge supporting and tank welding supporting)
  • Hydraulic nut and couplings. (M50-Tr1000)

Our products have been widely used in industrial field such as steel plant, cement industry, chemical and refinery, bridge, railway construction and maintenance.

 

 

Company Profile

Business Type: Manufacturer, Trading Company Verified
Location: Shanghai, China (Mainland) Verified
Main Products: Hydraulic Cylinder,Hydraulic Torque Wrench,Hydraulic Steel Wire Rope Pressed Machine,Hydraulic Bolt Tensioner,Hydraulic Puller,Hydraulic Pumps,Hydraulic Flange Spreader  
Total Employees: 51 - 100 People  
Total Annual Revenue: US$5 Million - US$10 Million  
Year Established: 2012 Verified
Top 3 Markets: Domestic Market 30.00%South Asia 20.00%Southeast Asia 15.00%  
Certifications: Supplier Assessment Certificate

 

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