Bolting Tools > Square Drive Torque Wrench

Square Drive Hydraulic Torque Wrench

Hydraulic Torque Wrench for Tightening Torque-Controlled Bolts. Made in the USA.

When is this tool neeeded?

The NS Square Drive Hydraulic Torque Wrench is the ideal tool to perform torque tightening on bolts with an accuracy of +/- 3%. The NS Series withstands even the toughest tests. It is a tool able to cope with those applications which require intense use and for long durations. It is a made in USA product, composed of a special extremely resistant aluminum alloy. In order to be used it needs square drive bushes, which are supplied separately.

How do you choose the right tightening torque?

Check  the following table to view the tightening torque data for each hydraulic wrench model. Each model has its own torque conversion table. Consult the table below.

How are the hydraulic wrenches powered?

The hydraulic torque wrenches are powered by two types of power units, namely by electric power units and pneumatic power units. Ask us for more information.

What are the other models of hydraulic wrenches?

In addition to the type of hydraulic wrench with square drive, hydraulic wrenches with a through hexagon are available, which are used when the application spaces are particularly restricted. Click on the box for more information.

Technical Specifications.

download TORQUE CHART Square Drive Min Torque [Nm] Max Torque [Nm] Repeatability Duty Cycle Weight [Kg]
NS-2 download 3/4" 172 1722 100% 100% 2.5
NS-3 download 1" 447 4514 100% 100% 4.9
NS-5 download 1 1/2" 745 7457 100% 100% 8.2
NS-7 download 1 1/2" 1003 10031 100% 100% 8.6
NS-11 download 1 1/2" 1491 14925 100% 100% 13.1
NS-20 download 2 1/2" 2630 27964 100% 100% 27.6
NS-27 download 2 1/2" 3687 36872 100% 100% 31.7
NS-60 download 2 1/2" 7862 78625 100% 100% 59.8

Click here to check technical specifications.

How is the Square Drive Hydraulic Torque Wrench applied?

 

 

Chiave Idraulica - Chiavi Idrauliche

Available accessories

  • Chiave Idraulica - Piede di Reazione
  • Chiave idraulica_Accessorio_Manopola
  • Chiave Idraulica_Tubo di Reazione
  • Centralina Pneumatica - Chiave Idraulica
  • Centralina Elettrica - Chiave Idraulica
  • Chiave Idraulica - Tubo di reazione
  • Chiave Idraulica - Accessorio

This product is available for: rent on-site service sale

Download the Brochure.

In order to check the full catalogue, please consider clicking on the button below.

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Are you considering rentals? ⓘ

Do you have an expert team and you need the equipment only? No problem, consider rentals.

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Want to see how it works? ⓘ

If you want to take a look at these equipment to see how it works, just consider Live Demonstrations.

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Contact us for more information or get a free quote.

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