Rch Series Hollow RAM Hydraulic Testing Oil Cylinder
SOV hollow plunger cylinders provide versatility in testing, maintenance and pensioning applications. The hollow plunger design allows for both pull and push forces
Single-acting spring returnCylinders are nickel-plated, floating center tube on models over 20 tons increases product lifeBaked enamel finish for increased corrosion resistanceCollar threads for easy fixturingSOV-RCH-120 cylinders include AR-630 coupler and has 1/4 NPTF portSOV-RCH-121 and SOV-RCH-1211 cylinders have FZ-1630 reducer and AR-630 coupler, all other models feature CR-400 coupler
Technical Parameter:
Model
Number |
Cylinder
Capacity |
Stroke |
Cylinder
Effective
Area |
Oil
Capacity |
Collapsed
Height
(A) |
Extended
Height
(B) |
Out-
side
Dia-
meter
(D) |
Center
Hole
Dia.
(Y) |
Weight |
| |
ton (kN) |
mm |
cm2 |
cm3 |
mm |
mm |
mm |
mm |
kg |
| SOV-RCH-120 |
13 (125) |
8 |
17,9 |
14 |
55 |
63 |
69 |
19,6 |
1,5 |
| SOV-RCH-121* |
42 |
17,9 |
75 |
120 |
162 |
69 |
19,6 |
2,8 |
| SOV-RCH-1211 |
42 |
17,9 |
75 |
120 |
162 |
69 |
19,6 |
2,8 |
| SOV-RCH-123 |
76 |
17,9 |
136 |
184 |
260 |
69 |
19,6 |
4,4 |
| SOV-RCH-202* |
20 (215) |
49 |
30,7 |
150 |
162 |
211 |
98 |
26,9 |
7,7 |
| SOV-RCH-206 |
155 |
30,7 |
476 |
306 |
461 |
98 |
26,9 |
14,1 |
| SOV-RCH-302* |
30 (326) |
64 |
46,6 |
298 |
178 |
242 |
114 |
33,3 |
10,9 |
| SOV-RCH-306 |
155 |
46,6 |
722 |
330 |
485 |
114 |
33,3 |
21,8 |
| SOV-RCH-603* |
60 (576) |
76 |
82,3 |
626 |
247 |
323 |
159 |
53,8 |
28,1 |
| SOV-RCH-606 |
153 |
82,3 |
1259 |
323 |
476 |
159 |
53,8 |
35,4 |
| SOV-RCH-1003* |
95 (931) |
76 |
133 |
1011 |
254 |
330 |
212 |
79,0 |
63 |
* For lightweight aluminum models, see SOV-RCH-series
*Also available as cylinder-pump sets.
Photos
Applications
Company information
SOV Hydraulic Technology(Shanghai )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.
Certificate
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.
teams
Clients
Our customers includes many big Chinese industrial companies, such as China Petroleum, Baosteel, Sinopec, China State Grid, Jiangnan Shipyards, 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.
Main Products
We are a manufacturer in tools, such as:
•Hydraulic cylinders, jacks (5-3000ton), single acting and double acting, hollow plunger; low height, ultra pressure, lock nut
•Hydraulic torque wrench, electric torque wrench, pneumatic torque wrench (100-160000Nm);
•Hydraulic bolt tensioner (M24-M600); Hydraulic pullers;
•Hydraulic pumps, manual and electric type (max up to 4000bar);
•Integrated hydraulic lifting system solutions ( 4-99 points lifting system for house translation or leveling, bridge supporting and tank welding supporting)
•Hydraulic nut and couplings. (M50-Tr1000), hydraulic hose
Our products have been widely used in industrial field such as steel plant, cement industry, chemical and refinery, bridge, railway construction and maintenance.
WHY DO YOU NEED SOV?
Q1: What's the brand name of your products?
A: Own brand "SOV", WE ARE GERMANY OWNED FACTORY. OEM is also available as required.
Q2: Hydraulic cylinder internal leakage?
A: There are 3 main reasons causing internal leakage: Overload, polishing is not well controlled, bad seal kits. As is known to all, vehicles in China are often overload, our products all designed to bear the overload power. We have numerical control machine to assure the polish processing .And we use the imported seals to meet customers' demands.
Q3: Does your piston rod get ruptured easily?
A: Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.
Q4: Is your design reasonable? What about your product safe coefficient?
A: We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities. Rest assured.
Q5: How about the delivery time?
A: Over 1000 sets advanced equipments to meet customer's large demand in short delivery time. Generally, it's 7-20 days.
Q6: What's the after-service?
A: If the quality can't meet your requirement, we will pay all your lost and offer technical support to solve your problem.
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