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Hydraulic tensioners

Modular design – the right tensioner for every bolting application

This symbol represents your PSD that is our hydraulic tensioners.

Versions of tensioners:

This showes a black hydraulic tensioner against the white background.
This symbol represents your PSD that is our hydraulic tensioners.

The single-stage hydraulic tensioner PSE

 

For axial restricted installation situations

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Two hydraulic torque wrenches with blue handles stand upright against a simple background, demonstrating precision similar to that of a multi-stage hydraulic tensioner from Plarad.
This symbol represents your PSD that is our hydraulic tensioners.

The multi-stage hydraulic tensioners PSD, PST & PSQ

For radially restricted installation situations

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Benefits of the tensioners:

  • “Fail-Safe” piston return: maximum safety due to continuous stroke limitation –  the mechanical end stop prevents extension of the piston (even under maximum load)

  • Highest speed: fast working due to automatic piston return

  • Long-lasting and sustainable due to connection of cylinder tubes via bayonet lock: Components can easily be disassembled and replaced for servicing

White rocket symbol with round windows and a tachometer on a red background, representing the power and precision behind PLARAD’s hydraulic power pack.

Power packs by Plarad

optimal for operating tensioners.

The electrically powered hydraulic power pack TXE1docu unit by Plarad is a portable hydraulic powerhouse with a black metal frame and connected cables, set against a white background.
White rocket symbol with round windows and a tachometer on a red background, representing the power and precision behind PLARAD’s hydraulic power pack.

TXE1docu

The perfect choice for powering tensioner applications.

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The electrically operated Dual XE1 control unit/pump by Plarad is an industrial machine with measuring devices and cables, all enclosed in a sleek black metal frame.
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Dual XE1docu

The non plus ultra: one unit for several applications.

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The electrically operated Dual XE1 control unit/pump by Plarad is an industrial machine with measuring devices and cables, all enclosed in a sleek black metal frame.
White arrows and abstract symbols on a red background represent the torque angle

Dual XE1control

The all-rounder: documentation and torque/angle method.

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Zu sehen ist die Hydraulikpumpe HP von Plarad.
White rocket symbol with round windows and a tachometer on a red background, representing the power and precision behind PLARAD’s hydraulic power pack.

HP

The manual pump: high Plarad quality with light weight.

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