China Z28-315 Bolt Thread Rolling Machine 8-110mm Roller Diameter 300kN Force for Construction Materials for sale

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Z28-315 Bolt Thread Rolling Machine 8-110mm Roller Diameter 300kN Force for Construction Materials

Name: Z28-315 Bolt Thread Rolling Machine 8-110mm Roller Diameter 300kN Force for Construction Materials
Brand: Henan Baishun Machinery Equipment Co., Ltd.

Industrial bolt thread rolling machine with 8-110mm roller diameter and 300kN maximum feeding force. Features cold extrusion technology for thread processing, straightening, and diameter reduction. Offers manual, semi-automatic, and automatic operation modes with electro-hydraulic control system for precision manufacturing applications.

Roller diameter 8-110mm

Place of Origin China

Packaging Details export standard wooden case

Inner diameter of roller wheel 75mm

Color Blue and Gray

Roller die Customized

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Product Description

Bolt Thread Rolling Machine Overview

This industrial thread rolling machine utilizes advanced cold extrusion technology to form precision threads on workpieces through controlled pressure. The machine performs thread processing, straight thread, oblique thread, and various forming operations in cold state conditions.

Advanced Cold Rolling Technology

As a multifunctional cold extrusion forming machine tool, this thread rolling system offers superior processing capabilities:

Thread, straight, and diagonal rolling operations
Straight tooth, helical tooth, and helical spline gear rolling
Straightening, diameter reduction, and roller burnishing
Various forming rolling applications

The cold rolling process significantly improves workpiece intrinsic and surface quality while generating radial compressive stress that enhances fatigue strength and torsional strength.

Technical Specifications - Model Z28-315

Parameter	Specification
Roller Diameter	8-110 mm
Thread Range	0.5-8 mm
Inner Diameter of Roller Wheel	75 mm
Width of Wheel	50-120 mm
Diameter of Roller Wheel	170-220 mm
Maximum Feeding Force	300 kN
Rotation Speed of Two Main Axis	26; 35; 48; 62 r/m
Hydraulic Cease Time Regulation	0.1-99.9 s
Main Motor Power	15 kW
Hydraulic Motor Power	5.5 kW
Machine Dimensions	2150 x 1800 x 1600 mm
Machine Weight	4500 kg

Operational Control System

The machine features a safe and reliable electro-hydraulic execution and control system, offering three operational modes: manual, semi-automatic, and automatic cycles for flexible production requirements.

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