TB-40S High precision cylindrical two die type machines bolt and nut making machine

Model Number: TB-40S
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

With the help of thread roller, thread rolling machine can process the outer diameter of rod, bolt and tie rod. No matter what the screw thread needs, such as metric system, UNC, etc., can be completed with thread roller. We manufacture and supply quality cylindrical die rolling machines with low price as trusted thread rolling machine manufacturer with 10 years industrial experience. Till now, we already exported many of types if thread rolling machines across the world. Meanwhile, we may design and produce the thread rolling machine according to customers requirement namely OEM and ODM. For more specification and quotation, please ask us through website.

Model No. Picture Specification
TB-40S Diameter for the threads rolled φ12-φ80/mm
Range of pitch rolled 1.0-6.0P
Max.length of thread rolled In feed or Thru feed
Spindle speed 16/25/40/63(r/min)
Outside diameter of rolling die φ135mm-φ215mm
Inside diameter of rolling die(keyway) φ75mm
Thickness of rolling die 140mm
Min.center distance between die spindles 130mm
Max.center distance between die spindles 260mm
Output(pcs/min) 4-20 pcs/min
Machine motor 5.5KW
Hydraulic motor 2.2KW
The highest feed pressure 18T
Supply voltage 380V
Weight(reference) 2800(KG)
Package Dimension(L*W*H) 1670*1840*1440
Dimension(L*W*H) 1570*1740*1340

The features of TB-40S thread rolling machine:

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

2) The grinding gear box transmission is more stable,longer lifetime,maintaining stable accuracy for a long time

3The 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.

4The integrated hydraulic system feed is more stable and less noisy.

5The dovetail type slide has high force, high stability and high precision.

6Specially suitable for: ball screws,lead screws , ACME screws,Worm,automobile / motorcycle parts. bridge,construction parts,all kinds of long length screws ....

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