Lead Screws

Trapezoidal Screws

 

The trapezoidal thread form is a common leadscrew thread profile that offers high strength with ease of manufacture.

It is typically found where large loads or high accuracy are required, as in a vise or the lead screw of a lathe.

Standardized variations include multiple-start threads, left-hand threads, and self-centering threads which are less likely to bind under lateral forces. The thread angle is 30°.

  • D= 10 – 80 mm
  • pitch: 2 – 24 mm
  • Lmax: 6000 mm

 

Glide Screws

Part linear bearing, part lead screw, the Glide Screw™ from Thomson combines the best features of these products into an easy to install, one-part solution.

In addition, the Glide Screw eliminates alignment issues and comes standard with Thomson’s patented Lube-for-Life technology for zero maintenance.

Additional high heat, vacuum/cleanroom, and food grade configurations are available.

 If you don’t see a standard model that meets your needs, contact Thomson - we do custom configurations upon request.

 

Motorised Lead Screws

Motorised Lead Screws from Thomson combine a hybrid stepper motor and a precision lead screw together in one compact envelope.

Patent-pending Taper-Lock technology allows quick decoupling and secure, properly aligned connections.

Thomson Motorised Lead Screws come in two basic configurations – rotating screw (S) and rotating nut (N).

Rotating screw assemblies actuate by having the motor rotate a lead screw and translate a load that is attached to the lead nut.

Rotating nut assemblies actuate by rotating a nut within the motor body.

Motion is achieved by constraining the motor and translating a load attached to the lead screw or constraining the lead screw and translating a load attached to the motor.

 

Project Assistant

Bettina Gulyka
Tel. +36-29-557-772
Mob. +36-70-329-6867
beg@bibus.hu

Project Engineer

Dénes Surányi
Tel. +36 29 557 771
Mob. +36 70 623 3500
dsu@bibus.hu

Sales Engineer

István Varga
Tel. +36-29-557-763
Mob. +36 70 391 3800
isv@bibus.hu

Tech tips

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