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Traverse unit / Linear Drive.

Traverse units are used in any application requiring linear reciprocating motion with automatic and instantaneous reversal with constant speed unidirectional rotation of the shaft. Very finely variable linear speed by flick of a lever on the unit and precision controlled stroke length are added advantages.Traverse unit operate on a plain round hardened shaft with grind finish. Hardened and hard chromium plated and ground finish LM shaft up to 4000 mm length are available of the shelf in the market .

Rollring traverse unit performs similar to ball screw with added advantages:-
Constant speed rotation of shaft in the same direction, Automatic and instantaneous reversal , Smooth Variation of linear speed by flick of a lever, Precision controlled stroke length , Very Low torque requirement ,Separate Motor and Electrical controls not required , Automatic speed synchronisation with bobbin speed , Absolute minimum maintenance,Zero back lash, Suitable for speed range of very low to rated speed , Value for money.

Seventeen models in three and four Rolling Ring configuration is available.
Shaft diameter range :10 mm to 80 mm.
Side Thrust ( Force ) : 5kg to 300 Kg.
Heavy load exceeding the capacity of traverse unit can be traversed using Load carrier with linear bearing.

Traverse units are used to traverse materials of any shape and dimension. From fibre optic wires to heavy gauge cables , Wire rope, Wires , Flat ,Strip, Strap, Hose, Filament , Tape , Foil and material ranging from Steel, Aluminium, Copper, Rubber, Plastic, Fibre.



Seventeen models in three and four Rolling-Ring configuration are manufactured to suit Shaft diameter 10 mm, 15 mm, 20mm, 30 mm, 40 mm, 50 mm, 60 mm and 80 mm

Brief Specification of Traverse Unit
Traverse Unit
Model
Shaft Diameter
(mm)
Number of
Rolling Ring
Side Thrust
(Kg)
Maximum Pitch
Per shaft rotation (mm)
HT1 10 3 5 5.6
HT2 15 3 9 9.5
4RR15 15 4 18 9.5
HT3 20 3 14 18.0
4RR20 20 4 28 18.0
HT22 22 3 14 18.0
4RR22 22 4 28 18.0
HT3N 30 2 21 24.0
4RR30 30 4 42 24.0
HT4 40 3 38 31.0
4RR40 40 4 76 31.0
HT5 50 3 58 36.0
4RR50 50 4 116 36.0
HT6 60 3 100 50.0
4RR60 60 4 200 50.0
HT8 80 3 150 66.0
4RR80 80 4 300 66.0

Salient Features

  • Proven system with absolute minimum maintenance
  • Automatic and Instantaneous Reversal
  • Finely variable Linear speed
  • Finely variable Stroke length
  • Very Low Torque Requirement
  • Shaft rotates at Constant speed in same direction
  • Automatic Speed synchronization in Winder
  • Separate Motor and controlnot required
  • Zero Back lash
  • Heavy load can be traversed with Load carrier
  • Can be Used in Horizontal or Vertical application
  • Traverse assembly available with Shaft length up to four meter
  • Ex stock Availability of Spare
  • Two Years guarantee