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Z28-40 Set Screw bolt/stud/bar/nut/stud/rivet/fastener thread rolling Machine, 1 factory sale, 2excellent quality - details see: https://www.machineto.com/z28-40-set-screw-bolt-stud-bar-nut-stud-rivet-fastener-thread-rolling-machine-10166756

Z28-40 Set Screw bolt/stud/bar/nut/stud/rivet/fastener thread rolling Machine

Overview

Ourthread roller machineis widely used auto thread roller in construction and auto spare parts. It can process screw thread/general bolt/heterogenic bolt and gear rack under the cold-hobbing station.It's designed with the advantage of high-efficiency,energy-saving and low-consumption.

Technical Parameters

Features

1 Machine tool is welded with steel plate which is very durable during using .

2 Rolling wheel is consist of hard alloy,can change according to customer's request.

3 Sliding parts after manual grinding,improve the machining precision.

4 Small size,efficient,low noise.

5 With high quality motor,make the machine perfect.

6 Power distribution box with high quality gear which through high frequency quenching,make the machine durable.

7 Distribution gear with the hollow design,make no longer restricted the length of the screw,the length of screw is unlimited in theory.

8 Have Time Relay,reduce the labour,make the screw thread have a high consistency.

9 By using thread roller machine, the rebar can be processed with straight threads.After processing ,the compressive strength of rebar can be improve 20%-30,the fatigue resistance can be improve 40%-60%,the resistance to corrosion can be improved 50%-200%

10 One year warranty and Lifelong tenure technical guidance

11This machine is used for processing clamping screw.