Hydraulic and Automatic Long steel rod threading machine
Please check the videos of the machine:
https://youtu.be/xG4F36mO-lk?si=HK9dRXeqf54fOZ1Z
https://youtu.be/xG4F36mO-lk?si=CL24dMCzpdGu8314
Machine features:
- Thru feed and in-feed (plunge feed) both available: The rolling time and the rolling length can be adjusted by the sensors.
- Powerful rolling pressure : The slide way feeding is driven by hydraulic unit, precision in positioning, owerful without any distortion.
- Solid structure: heat treatment of high tension cast iron FC-25 frame is durable
- Steady feed motion: Ground square slide way can avoid the jumping , vibration and wear away.
- Perfect transmission: The ground-thread worms with heat treatment progress can be matched completely and smoothly with phosphoric brone worm gears.
- Specially suitable for: Long length screws, ACME screws, Ball Screws, machine parts, tool and automobile / motorcycle parts.
Thread Rolling is the process of forming threads on a metal stock by displacing the metal surface. The Thread Rolling process involves pressing a hardened tool, called a die, onto the surface of a workpiece to create the threads. It does not remove any excess metal from the piece like chips or shavings but simply uses more hardened steel to mold threads on a more ductile metal piece. This method does not severe the integrity of the metal form but simply elongates and reforms it to make it even stronger. Thread Rolling is typically used to produce threads on rods or bars, and it is capable of producing threads with high accuracy and surface finish.
Machine working picture:
