• Bevel gear with spindle unit 3042 | 3043
  • Bevel gear with spindle unit 3042 | 3043
  • Bevel gear with spindle unit 3042 | 3043

Bevel gear with spindle unit 3042 | 3043

Description

Universally applicable lifting unit with bevel gear head for linear drive
solutions. Possible applications are height adjustable tables, various
adjustment functions for furniture items as well as all manner of linear
adjustment in residential, mobile home or industrial fields.
A simple screw fastening and a hexagonal bolt enable a simple system
structure and an uncomplicated assembly.

Special features

  • Maintenance-free
  • Housing made of die-cast zinc
  • Hardened steel bevel wheels with robust, reinforced toothing
  • Ratio 1:1
  • Drive torque on gear head for application with several spindle units: max. 10 Nm
  • Perfect suitable for electromotive drives
  • More flexibility through variable number of bevel gears for deflection of movement
  • Available in various spindle lengths and pitches

Variant key

3042: variants with right rotating spindles
3043: variants with left rotating spindles

Technical notes

  • The lifting units must be protected against lateral forces by a separate guide system.
  • Attention: The spindle systems with a spindle pitch > 3mm may not be self-locking. Check the self-locking effect in the application.
  • The lifting unit is only pressure loadable.
  • If several lifting units are being used simultaneously in the application, note the max. drive torque on gear head of 10 Nm!
  • Incorrect dimensioning of the guide system can damage the lifting unit: Please note the design and safety instructions for spindle drives. You will find them at: https://www.ketterer.de/en/downloads/instructions

3D data (in STEP format) is saved as a zip file on your computer. After unzipping the file, you can open it and view the data with a STP viewer for example, with the free Viewer) of Autodesk.

Model 3042 3043
Ratio 1:1 1:1
Input hex 7 mm hex 7 mm
Number of bevel wheels max. 3 max. 3
Type of spindle SG12x12P4 RH clockwise SG12x12P4 RH counter-clockwise
Travel path 12 mm/rotation 12 mm/rotation
Traverse speed* 24 mm/s 24 mm/s
Max. stroke retracted length -105 mm retracted length -105mm
Max. lifting force 1200 N 1200 N
Required drive torque 2.6 Nm 2.6 Nm
Max. drive torque gear ahead for several spindle units** 10 Nm 10 Nm

* In combination with motor drives 3143.00-200X and LogicData control box Compact-3
** See technical notes