Hydraulic pump for bolt tensioners

Hydraulic pump for bolt tensioners

Electric hydraulic pump for bolt tensioners, suitable for operating hydraulic tensioners at working pressure up to 1,500 bar. The design is based on a low-pressure gear pump combined with an oil-oil pressure intensifier.

The pump is compact, lightweight and easy to operate, with a solenoid valve and remote control for all functions. It is especially suitable for wind towers and other space-limited environments.

Key Features

• Up to 1,500 bar: Designed to operate hydraulic bolt tensioners up to a maximum pressure of 1,500 bar.
• Hydraulic design: Based on a low-pressure gear pump and an oil-oil pressure intensifier.
• Easy control: Solenoid valve and remote control for managing all pump operations.
• Compact and lightweight: A very compact design suitable for wind towers and other limited-space applications.
• Data Logger option: With the optional FPT DATA LOGGER, tightening data can be downloaded, stored and analyzed.
• Typical application: Commonly used in the wind energy sector.

Frequently Asked Questions

Is this pump suitable for hydraulic bolt tensioners?
Yes, it is a single-phase electric pump specifically designed to operate hydraulic bolt tensioners up to 1,500 bar.

Can the pump be controlled remotely?
Yes, all pump operations are managed by remote control.

Is there an option to record tightening data?
Yes, the optional FPT DATA LOGGER allows the operator to download, store and analyze tightening data.

Can we help with ordering in Israel?
Yes, we will be happy to assist with the order and help you choose the right configuration in Israel.

Electric pump for hydraulic bolt tensioners

Dimensions drawing (reference for the table columns)