China Z28-315 Thread Rolling Machine 300 kN Force for 8-110mm Construction Bolts with 15kW Motor for sale

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Z28-315 Thread Rolling Machine 300 kN Force for 8-110mm Construction Bolts with 15kW Motor

Name: Z28-315 Thread Rolling Machine 300 kN Force for 8-110mm Construction Bolts with 15kW Motor
Brand: Henan Baishun Machinery Equipment Co., Ltd.

High efficiency thread rolling machine with 300 kN maximum feeding force for construction bolts. Processes threads from 0.5-8mm on 8-110mm rollers. Features electro-hydraulic control system, cold extrusion forming technology, and multiple operation modes. Improves workpiece fatigue strength while maintaining energy efficiency.

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

High Efficiency Thread Rolling Machine

This advanced thread rolling machine utilizes cold extrusion forming technology to create precision threads on construction bolts and fasteners. The machine processes workpieces in cold state conditions, ensuring superior thread quality and material integrity.

Advanced Processing Capabilities

Thread rolling for straight, oblique, and helical patterns
Cold extrusion forming for spline gears and various profiles
Straightening, diameter reduction, and roller burnishing operations
Electro-hydraulic control system with manual, semi-automatic, and automatic modes

Key Advantage: The cold rolling process significantly improves workpiece fatigue strength and torsional strength while maintaining high efficiency and low energy consumption.

Technical Specifications - Model Z28-315

Parameter	Specification
Roller Diameter	8-110 mm
Thread Range	0.5-8 mm
Maximum Feeding Force	300 kN
Main Motor Power	15 kW
Hydraulic Motor Power	5.5 kW
Rotation Speed	26, 35, 48, 62 r/m
Machine Dimensions	2150×1800×1600 mm
Machine Weight	4500 kg