Z28-215 Automatic Rebar Threading Machine with 300kN Force, 8-100mm Roller Diameter for Industrial Construction

Professional automatic rebar threading machine featuring cold rolling technology for thread, straight, and oblique thread processing. Model Z28-215 delivers 300kN maximum feeding force with 11kW main motor power. Enhances workpiece fatigue strength and surface quality through advanced non-cutting process. Includes manual, semi-automatic, and automatic operation modes for versatile industrial applications.

Roller diameter 8-100mm
Place of Origin China
Packaging Details export standard wooden case
Inner diameter of roller wheel 75mm
Color Blue and Gray
Roller die Customized
Product Description
Advanced Cold Rolling Thread Processing

This automatic rebar threading machine utilizes precision cold rolling technology to form threads, straight threads, and oblique threads on workpieces through controlled pressure application. The cold extrusion process enhances material properties while maintaining dimensional accuracy.

Multifunctional Processing Capabilities
  • Thread rolling for various thread types and configurations
  • Straight and helical spline gear rolling operations
  • Straightening, diameter reduction, and roller burnishing
  • Multiple forming rolling applications
Technical Specifications - Model Z28-215
Parameter Specification
Roller Diameter (mm) 8-100
Thread Range (mm) 0.5-8
Maximum Feeding Force (kN) 300
Main Motor Power (kW) 11
Hydraulic Motor Power (kW) 5.5
Machine Dimensions (mm) 2100×1850×1550
Machine Weight (kg) 3800
Operational Features
  • Safe electro-hydraulic execution and control system
  • Three operating modes: manual, semi-automatic, and automatic
  • Hydraulic cease time regulation: 0.1-99.9 seconds
  • Multiple rotation speeds: 26, 35, 48, 62 r/m
Product Gallery
Automatic rebar threading machine main unit showing control panel and rolling mechanism Close-up view of thread rolling mechanism and precision components Side view of automatic rebar threading machine showing structural design Front operational view of threading machine with safety features Detailed shot of roller wheels and feeding mechanism Complete machine setup showing electrical and hydraulic connections
Contact Information
Company contact details and support information for rebar threading machines

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