TB-20S Premium Grade Cylindrical Die Rolling Machines Reasonable Price

Model Number: TB-20S
Service: Video technical support, phone call technical support, door-to-door service, professional after-sale
Customization: Available
Application: Trapezoidal thread, metric thread, knurling, spline, round threads, groove etc

The thread roller is a multi-function forming machine with cold extrusion. The thread rolling machine can roll the thread, straight line and oblique grain of the work-piece in the cold state within the rolling pressure range; roll the straight tooth, helical gear and helical spline gear; straighten, reduce diameter, roll smooth and various forming rolling. We are the leading China manufacturer of automatic thread rolling machine, and export quality cylindrical die rolling machines to many countries with reasonable price. And good comments from oversea buyers. You may find kinds of thread rolling machines through our website, and inquiry for the one after you leave the message, our representative could reply you immediately.


Model No. Picture Specification
TB-20S Diameter for the threads rolled φ6-φ25/mm
Range of pitch rolled 0.4-2.5P
Length of thread rolled In feed or Thru feed
Spindle speed 27rpm
Outside diameter of rolling die φ100mm-φ118mm
Inside diameter of rolling die(keyway) φ50.5mm
Thickness of rolling die 50mm
Min.center distance between die spindles 100mm
Max.center distance between die spindles 135mm
Machine motor 2.2KW
Hydraulic motor 1.5KW
Max.rolling pressure 6T
Supply voltage 380V 3P 50Hz
Weight(reference) 700(KG)
Package Dimension(L*W*H) 1100*1100*1300 mm
Dimension(L*W*H) 1000*1000*1200 mm


The features of TB-20S thread rolling machine:


1) Thru feed and in-feed are both available: The rolling time and the rolling length can be adjusted according to your requirements.


2) The ground-thread worms with heat treatment progress can be matched completely and smoothly with phosphoric bronze worm gears.


3) The good transmission shaft makes the transmission without any jumping and stable when the gearbox transmit to the roller seat,so that the roller seat can ensure the precision of rollers.


4) The dovetail type slide has high force, high stability and high precision.


5) Specially suitable for:standard screws, bicycle& automobile parts and all kinds of machinery parts.

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