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Product Description
SV41LS series hydraulic bolt tightening tool, also called hydraulic bolt tensioner, is a very useful bolt tightening tool. It can pre-tighten and disassemble the bolts of high-pressure containers. It is also used for bolt tensioning and product assembly in diesel engines, water turbines, metallurgy, mining, petrochemical, nuclear power, military equipment, shipyards, vehicles, construction machinery etc.
Features
1. Automatic tensioner reset
2. Internal thread available, Thread Size: M30 - M48
3. Double cylinder, suited for use in small narrow spaces
4. Max. Tensile Force: 460-1220 kN
5. Standard Working Pressure: 1500bar
Structure Chart
Specification
Model | Thread sizes | Max tensile force | Size |
M | Inch | KN | A | B | C | D | E | F |
SV41LS30 | M30 | 1-1/8 | 460 | 61 | 74 | 97 | 27 | 30 | 205 |
SV41LS33 | M33 | 1-1/4 | 570 | 66 | 81 | 107 | 29 | 33 | 218 |
SV41LS36 | M36 | 1-3/8 | 670 | 71 | 90 | 117 | 32 | 36 | 240 |
SV41LS39 | M39 | 1-1/2 | 800 | 77 | 96 | 127 | 34 | 39 | 260 |
SV41LS42 | M42 | 1-5/8 | 920 | 83 | 102 | 137 | 37 | 42 | 265 |
SV41LS45 | M45 | 1-3/4 | 1080 | 89 | 110 | 148 | 39 | 45 | 270 |
SV41LS48 | M48 | 1-7/8 | 1220 | 94 | 116 | 158 | 42 | 48 | 280 |
Packaging & Shipping
1. Each bolt tightening tool is packed with wooden case.
2. Shipping is designated by customer.
Our Services
1. One Year Warranty for bolt tightening tools
2. Endless free maintenance service
3. Quick response
4. OEM service available
Company Information
Brief Introduction
Shanghai SOV Hydraulic Technology Co., Ltd is a professional manufacturer engaged in design and production of hydraulic cylinders, synchronous PLC hydraulic system, hydraulic pumps, hydraulic torque wrenches, electric torque wrenches, hydraulic bolt tightening tools and hydraulic components.
Certificates
Since the establishment in 1995, we successfully transformed from OEM manufacturer for many international brands, to create our own brand SOV, and our factory has been approved by CE, ISO9001:2008 consecutively.
Main Clients
Project Case
Our customer base includes many big Chinese industrial companies, such as China Petroleum, Baosteel, Sinopec, China State Grid, Jiangnan Shipyards, Sany Group, China Railway Construction Corporation. Also, our products can be exported worldwide to many countries such as the Europe, Asia, North America, Latin America, Australia, New Zealand, the Middle East and Africa.
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.
Our products have been widely used in industrial field such as steel plant, cement industry, chemical and refinery, bridge, railway construction and maintenance.
Main Products
We are a manufacturer in tools, such as:
• Hydraulic cylinders, jacks (5-3000ton), single acting and double acting, hollow plunger;
• Hydraulic/ electric /pneumatic torque wrench (100-160000Nm);
• Hydraulic bolt tightening tools (100-11486NM); Hydraulic pullers (5-1000 ton)
• 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)