Automatic bolt tensioning device

Automatic bolt tensioning device

Automatic bolt tensioning device

Product catalog summary
Overview
This document provides technical specifications and options for an automatic bolt tensioning device developed by AS Tech Industrie- und Spannhydraulik GmbH. The device is designed to optimize assembly time by eliminating the need for manual screwing and unscrewing, achieving a time-saving of approximately 50%.
Specifications
  • Surfaces are available in chemically nickel-plated or painted finishes.
  • Different designs are available for the connection nipple.
  • Features include a rotatable right-angle connector, cycle counter, and cordless stroke measuring.
  • Patented thread clamping and a teethed nut with gearbox are included.
  • Automatic piston return and hydraulic over stroke limiter are standard.
  • Surfaces are treated to be wear and corrosion-resistant.
  • Includes a ratchet wrench for turning the hexagon nut.
  • Offers a 12 mm stroke.
Technical Data
  • Thread sizes range from M24 x 3 to M72 x 6.
  • Tensioning force varies with thread size, ranging from 280 KN to 2880 KN.
  • Hexagon nut sizes (DIN 934) and support sleeve dimensions are provided for each thread size.
Additional Information
  • Accessories are available, and other sizes can be requested.
  • The device was developed with external support.
See more

Catalog excerpts

Automatic bolt tensioning device-1

Automatische Schraubenspannvorrichtung Standardausführung Standard design Optionen Options Automatic bolt tensioning device - Patentierte Gewindeklemmung - Verzahnte Sechskantnuss mit Getriebe - Automatischer Kolbenrückhub - Hydraulische Überhubsicherung - Oberflächen verschleiß- und korrosions fest behandelt - Ratsche zum Beidrehen des Ritzels - 12 mm Hub - Oberflächen chemisch vernickelt oder lackiert - Verschiedene Bauformen für Anschluss- nippel - Winkeldrehanschluss - Lastwechselzähler - Kabellose Wegmessung - Patented thread clamping - Drive gear, teethed nut and gearbox - Automatic piston return - Hydraulic over stroke limiter - Treated surfaces, wear and corrosion resistant - Ratchet wrench to turn the hexagon nut - 12 mm stroke - Surfaces nickelplated or painted - Different designs for the connection nipple - Rotatable right-angle connector - Cycle counter - Cordless stroke measuring

 Open the catalog to page 1
Automatic bolt tensioning device-2

Automatische Schraubenspannvorrichtung Das rein axiale Verfahren ermöglicht die ausgelegte Klemm- oder Spannkraft exakt in die Verbindung einzubringen. Hierbei sind wirtschaftliche Aspekte, wie die Optimierung der Montagezeit, bereits beim Basisengineering berücksichtigt. Durch die automatische Schraubenspannvorrichtung entfällt zeitaufwendiges Auf- und Abschrauben der Schraubenspannvorrichtung. Das erreichte Einsparpotential liegt bei ca. 50% der üblichen Verschraubungsdauer, da die Vorrichtung lediglich über den Bolzen geführt wird - Druck aufbauen, Mutter beidrehen - Vorrichtung abnehmen....

 Open the catalog to page 2

All AS Tech Industrie- und Spannhydraulik GmbH catalogs and technical brochures

  1. BodAS

    4  Pages

  2. HDP 16 106

    2  Pages

  3. HWS 16 283

    2  Pages

  4. HWS 16 573

    2  Pages

  5. Wind energy

    3  Pages

  6. EDP 07 100

    2  Pages

  7. BodAS / BomAS

    2  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.