WHY CHOOSE SOV? Q1: What is your product brand? A: We have our own brand, "SOV", and we are a German-owned factory. OEM is also available upon request. Q2: Can internal leakage occur in your hydraulic cylinders? A: The main causes of internal leakage are overload, poor polishing, and faulty seals. Our cylinders are designed to withstand overload conditions. We use CNC machines to ensure precise processing and import high-quality seals to meet customer needs. Q3: Are your piston rods prone to breaking? A: Our piston rods are made from hardened chrome-plated quenched and tempered 45# steel, ensuring sufficient hardness and toughness. Q4: Is your design safe and reliable? A: We have a professional R&D team and collaborate with universities for research and development. You can rest assured about the quality and safety of our products. Q5: What is your delivery time? A: With over 1000 advanced machines, we can meet large orders quickly. Delivery usually takes 7–20 days. Q6: What kind of after-sales service do you offer? A: If the product does not meet your expectations, we will compensate for any losses and provide technical support to solve your issues. MIG Stainless Steel Welding Wire Mig Stainless Steel Welding Wire,Stainless Wire Welding,Welding Stainless Steel Wire,Stainless Welding Wire Jiangsu Manrui New Materials Co., Ltd , https://www.manruiwire.com
ModelPressure (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 manufacturer specializing in hydraulic cylinders, synchronous PLC hydraulic systems, hydraulic torque wrenches, electric torque wrenches, and other hydraulic components. With over 25 years of experience, we have established ourselves as a leading brand in the industry.
Certifications
Since our establishment in 1995, we have evolved from an OEM supplier for Enerpac and Titan to building our own brand, SOV. Our factory has been continuously certified by CE and ISO9001:2008.
Clients
We serve major Chinese industrial companies such as China Petroleum, Baosteel, Sinopec, China State Grid, Jiangnan Shipyards, Sany Group, and China Railway Construction Corporation. Our synchronous PLC hydraulic systems have played a key role in China's high-speed rail construction. In 2011, our sales reached 30 million USD, making us one of the top players in the Chinese hydraulic cylinder market.
Main Products
We are a manufacturer of various hydraulic tools including:
• Hydraulic cylinders and jacks (5–3000 tons), single or double acting, hollow plunger; low height, ultra pressure, lock nut
• Hydraulic torque wrenches, electric torque wrenches, and pneumatic torque wrenches (100–160000Nm)
• Hydraulic bolt tensioners (M24–M600), hydraulic pullers
• Hydraulic pumps, manual and electric types (up to 4000 bar)
• Integrated hydraulic lifting systems (4–99 points for house translation, bridge support, tank welding support)
• Hydraulic nuts, couplings (M50–Tr1000), and hydraulic hoses
Our products are widely used in industries like steel plants, cement, chemical, refinery, bridges, and railway construction.
Model NO.: RCS-502
Double-Acting Cylinder Type: Common Cylinder
Special Cylinder Type: Impact of the 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 with 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, increasing cylinder lifespan
4. Grooved plunger end with threading holes for tilt saddle mounting
5. Integral handle on RCS-1002 for convenient carrying
6. Plated steel plungers for durability
7. Single-acting with spring return
Parameters