WHY CHOOSE SOV? Q1: What is your brand name? A: We have our own brand "SOV," and we are a German-owned factory. OEM options are also available upon request. Q2: Can there be internal leakage in the hydraulic cylinder? A: There are three main causes of internal leakage: overload, poor polishing, and faulty seals. Our cylinders are designed to withstand overload conditions. We use CNC machines to ensure precise polishing and imported seals to meet customer requirements. Q3: Is the piston rod prone to breaking? A: We use hard chrome-plated quenched and tempered 45# steel for the piston rod to ensure sufficient hardness and toughness. Q4: Is the design reasonable? What is the safety factor of the product? A: Our R&D team has extensive experience in design. We also collaborate with universities for research and development, ensuring safe and reliable products. Q5: What is the delivery time? A: With over 1000 sets of advanced equipment, we can deliver large orders quickly. Typically, it takes 7–20 days. Q6: What kind of after-sales service do you provide? A: If the product doesn't meet your expectations, we will compensate for any losses and provide technical support to resolve your issues. Stainless Steel Redrawing Wire Stainless Steel Redrawing Wire,High Tensile Strength Wire,Redrawing Wire Annealing Wire,Soft Bright Redrawing Wire Jiangsu Manrui New Materials Co., Ltd , https://www.manruiwire.com
Model
Pressure (bar)
Stroke (mm)
Effective Area (cm²)
Closed Height (mm)
Outer Diameter (mm)
Weight (kg)
RCS-10
700
38
14.4
88
70
4.1
RCS-20
700
45
28.6
99
92
5.0
RCS-30
700
62
41.9
118
102
6.8
RCS-50
700
60
62.1
122
124
10.9
RCS-100
700
57
126.9
141
165
22.7
Company Information
Shanghai SOV Hydraulic Technology Co., Ltd is a leading manufacturer of hydraulic cylinders, ranging from 10 to 1000 tons, as well as synchronous PLC hydraulic systems, hydraulic jacks, torque wrenches, and other hydraulic components. The company has built a strong reputation in the industry over the years.
Certifications
Since its establishment in 1995, Shanghai SOV has evolved from an OEM supplier for Enerpac and Titan to become a recognized brand in the market. The factory is certified by CE and ISO 9001:2008 standards, ensuring high-quality production and reliability.
Clients
The company serves major Chinese industrial companies such as China Petroleum, Baosteel, Sinopec, China State Grid, Jiangnan Shipyards, Sany Group, and China Railway Construction Corporation. Their advanced hydraulic systems have played a key role in the development of China's high-speed rail network. In 2011, the company achieved sales revenue of $30 million, solidifying its position as a leader in the Chinese hydraulic cylinder market.
Main Products
We offer a wide range of hydraulic tools including:
• Hydraulic cylinders and jacks (5–3000 tons), single and double acting, hollow plunger; low profile, ultra-high pressure, lock nut
• Hydraulic torque wrenches, electric and pneumatic (100–160,000 Nm)
• Hydraulic bolt tensioners (M24–M600); hydraulic pullers
• Hydraulic pumps (manual and electric, up to 4000 bar)
• Integrated lifting systems (4–99 points for building movement, bridge support, tank welding)
• Hydraulic nuts, couplings (M50–Tr1000), and hoses
Our products are widely used in industries like steel, cement, chemical, railway, and construction.
Model NO.: RCS-502
Double-Acting Cylinder Type: Standard Cylinder
Special Cylinder Type: Impact Cylinder
Combination Cylinder Type: Pressurized Cylinder
Capacity (Ton): 45
Stroke (mm): 60
Cylinder Effective Area (cm²): 62.1
Oil Capacity (cm³): 373
Collapsed Height (mm): 122
Outside Diameter (mm): 124
Cylinder Bore Diameter (mm): 88.9
Plunger Diameter (mm): 69.8
Bolt Circle (mm): 40
Weight (kg): 10.9
Trademark: SOV
Transport Package: Hydraulic Cylinder in Wooden Cases
Specification: CE, ISO, SGS
Origin: Shanghai, China
HS Code: 8412210000
1. Lightweight and low-profile design for easy installation in tight spaces
2. Includes CR-400 coupler and dustcap on all models
3. Plunger wiper helps reduce contamination and extends cylinder life
4. Grooved plunger end with threaded holes for mounting tilt saddles
5. Integrated handle on RCS-1002 for convenient carrying
6. Plated steel plungers for durability
7. Single-acting with spring return for reliable operation
Parameters