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SST Series Hydraulic Bolt Tensioner

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MOQ : 1 Piece

SST Series Hydraulic Bolt Tensioner Specification

Flow Rate
Up to 2.0 L/min (dependant on pump used)

Mounting Type
Threaded Mount

Features
Anti-Corrosion Coating, Safety Overstroke Indicator, Quick-Connect Couplers

Sealing Type
High-Pressure Seals

Power Source
Hydraulic Pump

Operating Pressure
1,500 bar Max

Connectivity Type
Hydraulic Hose Connection

Accessories
Bridge, Puller Bar, Socket, Connection Hose, Pressure Gauge

Efficiency
High Efficiency for Repetitive Use

Temperature Range
-20C to +200C

Application
Preload and Detensioning of Bolted Joints in Industrial Applications

Body Material
High Tensile Alloy Steel

Type
Hydraulic Bolt Tensioner

Structure
Compact Cylindrical Design

Force
Up to 2,500 kN (varies by model)

Speed
Rapid Tensioning and Release

Voltage
Not Applicable (Manual/Hydraulic Operation)

Weight
Varies by capacity and model; approx. 3.5 30 kg

Finish
Corrosion Resistant Surface Treatment

Color
Industrial Blue/Black (standard)

Max Nut Height
Up to 120 mm depending on model

Compatible Bolt Sizes
M16 to M100 and custom sizes available

Stroke Length
6 30 mm (model dependent)

Operating Media
Mineral Hydraulic Oil

Maintenance
Low Maintenance Design

SST Series Hydraulic Bolt Tensioner Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
5 Pieces Per Day

Delivery Time
5-7 Days

Main Domestic Market
All India

About SST Series Hydraulic Bolt Tensioner

SST Series Hydraulic Bolt Tensioner is now the preferred method of tightening bolts and studs on all critical applications. It is designed for operation in a wide variety of applications including pipeline flanges, heat exchangers, pressure vessels, compressor covers, boiler feed pumps, windmills and many others. It is highly appreciated amongst our patrons due to its easy handling and hassle free operation. We provide this SST Series Hydraulic Bolt Tensioner at very competitive market prices.

Reliable and Versatile Tensioning

SST Series Hydraulic Bolt Tensioners provide a robust solution for industrial bolt tightening and detensioning challenges. Compatible with a wide range of bolt sizes and featuring custom configuration capabilities, these tensioners are ideal for industries requiring secure, repeatable joint assembly. Their rapid tensioning and release, along with safety features, ensure both productivity and safe operation in the field.

Designed for Demanding Environments

With a corrosion-resistant surface treatment and a high tensile alloy steel body, SST Series Tensioners are built to last in harsh industrial environments. The low maintenance design, combined with high-pressure seals and anti-corrosion coating, enables extended service intervals and reduces operational downtime. These features make them suitable for both routine and critical bolt tensioning applications.

FAQ's of SST Series Hydraulic Bolt Tensioner:

Q: How is the SST Series Hydraulic Bolt Tensioner operated during bolt tensioning?

A: The SST Series Hydraulic Bolt Tensioner operates manually using hydraulic pressure supplied by a hydraulic pump. There is no voltage required, as all functions are driven hydraulically for precise and controlled bolt tensioning within industrial applications.

Q: What bolt sizes are compatible with this tensioner?

A: These tensioners accommodate standard bolt sizes ranging from M16 to M100, with additional custom sizes available to suit specific industrial requirements. Please specify your bolt dimensions when ordering to ensure correct fitment.

Q: When should I use the SST Series Hydraulic Bolt Tensioner?

A: Utilize the SST Series tensioner during assembly or maintenance of structures where reliable stud preloading and detensioning are critical, such as in heavy machinery, pressure vessels, pipelines, and energy sector installations.

Q: Where can the SST Series Tensioner be applied in industrial settings?

A: The tensioner is suitable for any location requiring secure bolted connections, including manufacturing plants, refineries, power generation sites, and construction projects across India and abroad. Its compact design supports operations in confined spaces.

Q: What is the process for tensioning bolts using this product?

A: Connect the tensioner to a compatible hydraulic pump via quick-connect couplers and hoses. After mounting the tensioner onto the threaded bolt, hydraulic pressure is applied, precisely stretching the bolt to the required tension. The process is rapid, repeatable, and ensures accurate load distribution.

Q: How does the low maintenance design benefit the user?

A: The tensioner's robust construction, corrosion-resistant finish, and high-pressure seals reduce service needs and minimize downtime. Operators can rely on longer operational intervals between maintenance, streamlining workflows and improving cost efficiency.

Q: What accessories are included with the SST Series Hydraulic Bolt Tensioner?

A: Each unit is supplied with essential accessories such as a bridge, puller bar, socket, connection hose, and pressure gauge. These components ensure proper installation, safe operation, and accurate pressure monitoring during advanced bolt tensioning tasks.

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