Industrial Grade 1500 Bar High Pressure Hydraulic Spring Return Bolt Tensioner for Steel Material OEM/ODM
- group name
- Hydraulic Bolt Tensioner
- Min Order
- 1 piece
- brand name
- Fusion Equipment and Plumbing Tool｜WELPING
- model
- HSR
- Nearest port for product export
- Shanghai, Ningbo
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FCA, DDU, Express Delivery
- Acceptable payment methods
- T/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union
- update time
- Wed, 15 Oct 2025 01:46:15 GMT
Paramtents
Model HSR
Max working pressure 21750psi(1500bar)
Bolt Size M20-M145
Max Stroke 10mm
Color Silver and black
Packging & Delivery
-
Min Order1 piece
Briefing
● Piston stroke - 10mm.
● Max tool pressure - 21750psi(1500bar).
●Unique quick release bridge adaptation.
●Fully enclosed load cell design eliminates entry of debris into piston retraction mechanism.
●Product development is constantly taking place and deimensions may change without notice
● Max tool pressure - 21750psi(1500bar).
●Unique quick release bridge adaptation.
●Fully enclosed load cell design eliminates entry of debris into piston retraction mechanism.
●Product development is constantly taking place and deimensions may change without notice
Detailed
INTRODUCTION
DETAILS
Spring Return Bolt Tensioner is a device used to apply and maintain tension on bolts or studs during assembly or maintenance.
It features a spring mechanism that allows it to automatically retract once the desired tension is achieved, reducing the risk of over-tightening.
This tensioner is designed to ensure proper and even distribution of load, enhancing the integrity and longevity
of the bolted joint.
It is commonly used in various industries, including construction, oil and gas, and manufacturing, where precise and controlled bolt tensioning is crucial for safety and performance.
FEATURES
1. Controlled Displacement Mechanism
●Piston stroke - 10mm.precision-engineered stroke length.
2. Ultra-High Pressure Architecture
● Max tool pressure - 21750psi(1500bar).
3. Innovative Coupling Technology
●Unique quick release bridge adaptation.
4. Advanced Contamination Control
●Fully enclosed load cell design eliminates entry of debris into piston retraction mechanism.
●Product development is constantly taking place and deimensions may change without notice
STANDARD ACCESSORIES |
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Load Cell
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1 Set
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Adapter
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1 Set
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Kit
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1 Set
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PARAMETER
PRODUCT DETAILS MAP
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WHAT WE CAN DO FOR YOU?
OUR SERVICES
WELPING develops, manufactures, and sells devices and systems for welding thermoplastics and, in this area, focuses consciously on pipeline systems as the main field of application. And We have been in this field for more than 17 years since 2005.
We aim to bring industrial level design, performance and quality together, to provide professional solutions for a variety of mining & industrial, marine, municipal, irrigation, energy and landfill to help you build reputation.
WELPING is committed to becoming a business for all thermoplastic pipe, which includes the fusion equipment and certified technical training to assist with the installation and fabrication of any plastic pipes related project. WELPING has continually broadened the scope of supply and usage for polyethylene pipe, valve, and fitting system design into new market segments. Also, We help our customers source pipe tools to support their projects. Our success is in the quality of our products and the knowledge and service of our people.
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