China Double Pole Automatic Return Hydraulic Bolt Tensioner

Product Descriptions
Working pressure of ultra high pressure hydraulic bolt tensioner is 150/200MPa; Wear resistant cylinder, compact design, reliable performance and long service life; High accuracy, high speed, safe application; Reasonable and simple structure, easy maintenance and high strength alloy materials; Can be customized according to the actual working conditions.
Product Features
Unique sealing design, piston / cylinder can be offset compensation;
Plunger working stroke is 10mm;
Built in stroke limit valve to prevent over stroke use.
Field Applications
Bolt synchronous pre-tightening of pipe flange bolt
Bolt synchronous tensioning and pre-tightening in series.
Vertical mill foundation bolt pre-tightening in cement plant
Pressure vessel bolt synchronous pre-tightening in refinery
Pressure vessel bolt synchronous pre-tightening in chemical plant
Bolt pre-tightening of large electric motor in thermal power plant
Bolt synchronous pre-tightening of pipe flange bolt
Pressure vessel bolt synchronous pre-tightening in steel mill


Technical parameters:
ModelRangeThread
Specification
Bolt
Distance
N
(mm)Min.
Height
(mm)Stroke
(mm)Strench
Head
Weight
(kg)Effective
Area
(mm2)Max.Load@1500Bar
(kN)Dimensions
(mm)Weight
(kg)ABCDSOV-GT1-LCBM16-M30M16x255169101.581495.4224.313511327863M18x2.5561651.51M20x2.5571651.43M24x3591641.31M27x3621671.16M30x3.5651701.01SOV-GT2-LCBM30-M39M30x3.571173102.582677.2401.5136111351074.1M33x3.5741742.37M36x4771772.17M39x4801801.93SOV-GT3-LCBM39-M52M39x492212105.685127.1768.9160126461387.0M42x4.5962155.35M45x4.5992184.98M48x51052164.66M52x51082204.18SOV-GT4-LCBM52-M68M52x51182401010.749782.11466.91801416217412.2M56x5.512124410.10M60x5.51242489.44M64x61272528.78M68x61302568.09SOV-GT5-LCBM68-M80M68x61452781017.2815079.72261.42021577821018.7M72x614928216.39M76x615228615.47M80x616229314.55SOV-GT6-LCBM80-M95M80x61693121022.2818972.12845.12191738224027.8M85x616931221.00M90x617831719.35M95x618132218.04
Company Introduction:
SOV is a professional manufacturing in hydraulic tools and products, we have been in the industry for more than 20 years. Since the establishment in 1995, we successfully transformed from OEM manufacturer to create our own brand SOV, and our factory has been approved by CE, ISO9001:2008 consecutively. Our Products have been widely used in petrochemical, cement, shipbuilding, steel plant and heavy construction areas, etc.

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:
Our customers include the most prominent corporation in China, such as China Petroleum, Sinopec, Baosteel, Jiangnan Shipyards, Conch Cement, China metallurgical Group Corporation, and so on. The quality has been trusted by mega-corporation and multinationals.


FAQ
Q1: How can contact sales ?
A1: Please call: 0086 21 685 61366 for pre-sales or click the contact find our website and email address.
Q2: How can I buy SOV products in my country?
A2: Please send us an inquiry or email , we will reply to your if there is distributor in your country.
Q3: Can I have SOV products catalog and price list ?
A3: Please visit our English website:sov-china.en.made-in-china.com to download our E-catalog, and send us an email for price list
Q4: How long does it take to get the product If I place an order?
A4: If products stock available, after confirmation of your payment or advance payment , we will pack and deliver in 3-7 days. If you select international parcel service, it can be arrived in 3-7 days. If it is by sea shipment, it will take 15-45 days depending on different locations
Q5: How to make payment ?
A5: First send us an inquiry, and we will reply you quotation, if our price suits you, we will prepare proforma invoice with our banking details.
Q6: Manufacturing time?
A6: Please send us an inquiry for stock condition, if we don't have stock, and it is our standard products (refer to our model),it can be produced in 10-20 days. If it is customized, not our standard products, it will take 20-45 days to produce.

Why Choose SOV ?
Quality: SOV has been in the industry for than 20 years. We have been trusted by domestic mega statedstate owned companies, as well as international distributors and renowned brands. We put quality as lifeline. We never manufacture or sale defected product, or lowering our price at the cost of products quality.

Service: SOV promised to respond to customers products quality or service in 24 hours reported, and solutions shall be provided in 48 hours.