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SPX Industry Thread rolling Machine
Leading Thread Rolling Machine Manufacturer with 15+ years experience
SPXINDUSTRY provides more than just high-performance thread rolling machines for bolts, screws, and threaded rods. As your threading solutions partner, we deliver tailored systems—with optional automation and axial/radial processing capabilities—to meet your exact needs. Our experts provide end-to-end support, from model selection to solving your toughest operational challenges, ensuring optimal value and productivity.
Leading Thread Rolling Machine Manufacturer with 15 years experience
SPXINDUSTRY provides more than just high-performance thread rolling machines for bolts, screws, and threaded rods. As your threading solutions partner, we deliver tailored systems—with optional automation and axial/radial processing capabilities—to meet your exact needs. Our experts provide end-to-end support, from model selection to solving your toughest operational challenges, ensuring optimal value and productivity.

Machined Parts Showcase
 

Model Selection Guide​​
 
Our thread rolling machine series covers a processing diameter range of 4-100 mm and supports various thread types including metric, imperial, and Acme. We are not just equipment manufacturers, but your threading solution expert. The selection guide below will help you quickly identify the ideal model.
 
  Z28-40 Z28-40-1 Z28-150 Z28-185 Z28-200 Z28-250
Rolling Diameter​ 4-28mm 4-28mm 6-52mm 6-65mm 10-80mm 10-100mm
​​Maximum Rolling Force​ 120KN 120KN 165KN 200KN 200KN 400KN
Suitable Applications​ 1.Applications include threads on bolts, screws, fasteners, and threaded rods.

2.Compatible with automatic feeding device designs.		 Capable of axial rolling; spindle tilt angle: ±5°. 1.High-strength structural bolts (M24-M48)

2.Heavy-duty anchor bolts

3.Mining rock bolts		 1.Foundation anchor bolts (M42-M64)

2.Extra-long full-threaded rods

3.Large hydraulic piston rods		 1.Anchor bolts for large industrial plants

2.Heavy-duty lead screws

3.Press machine screws		 1.Extra-large bridge anchorage systems

2.Ultra-deep diaphragm wall support rods
Bolt Thread Rolling Machine
Z28-150
Rolling Diameter​ : 6mm-52mm
​​Maximum Rolling Force​ : 165KN
Z28-40Z28-40
Rolling Diameter​ : 4mm-28mm
​​Maximum Rolling Force​ : 120KN
z28-185Z28-185
Rolling Diameter​ : 6mm-65mm
​​Maximum Rolling Force​ : 200KN
Z28-200Z28-200
Rolling Diameter​ : 10mm-80mm
​​Maximum Rolling Force​ : 200KN
Z28-250Z28-250
Rolling Diameter​ : 10mm-100mm
​​Maximum Rolling Force​ : 400KN

Product Details
 
  • Control Panel：Equipped with a high-quality switch control panel for precise adjustment of rolling length and direction.
  • Pure Copper Motor：Features a durable pure copper motor for superior strength, heat resistance, and an extended service life.
  • Relief Valve：Built with a robust relief valve for excellent sealing, stability, and safe pressure control.
  • Drive Shaft System：Utilizes a synchronized dual-drive shaft system, engineered for impact resistance and precise thread rolling.
 
  • Control Panel
    Control Panel
  • Pure Copper Motor
    Pure Copper Motor
  • Relief Valve
    Relief Valve
  • Drive Shaft System
    Drive Shaft System
  • Drive Shaft System(2)
    Drive Shaft System

Product Details
 
  • Control Panel：Equipped with a high-quality switch control panel for precise adjustment of rolling length and direction.
  • Pure Copper Motor：Features a durable pure copper motor for superior strength, heat resistance, and an extended service life.
  • Relief Valve：Built with a robust relief valve for excellent sealing, stability, and safe pressure control.
  • Drive Shaft System：Utilizes a synchronized dual-drive shaft system, engineered for impact resistance and precise thread rolling.
 
  • Control Panel
    Control Panel
  • Pure Copper Motor
    Pure Copper Motor
  • Relief Valve
    Relief Valve
  • Drive Shaft System
    Drive Shaft System
  • Drive Shaft System-1
    Drive Shaft System

Beyond the Machine: Our Partnership in Action​
 
This is our reality: collaborating with industry pioneers from around the globe. We open our doors not just to our factory, but also to our knowledge and passion. Because true partnership begins with face-to-face trust.Thanks to our clients and partners for making these moments extraordinary.
 

Beyond the Machine
 
This is our reality: collaborating with industry pioneers from around the globe. We open our doors not just to our factory, but also to our knowledge and passion. Because true partnership begins with face-to-face trust.Thanks to our clients and partners for making these moments extraordinary.
 
QUALITY CERTIFICATE
SPXINDUSTRY is ISO 9001 certified, ensuring reliable, safe, and consistent performance for every thread rolling machine we build.​
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CONTACT SPXINDUSTRY

​​Your Technical Partner in Thread Rolling​
 
Model selection is just the beginning—process optimization is what truly matters. Should you have any technical questions regarding thread rolling, whether about process bottlenecks, material properties, or efficiency challenges, our expert team is here to help.
​
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