This automatic thread rolling machine is professional cold forming equipment designed for high-precision thread production of bolts, screws, studs, rivets and various threaded fasteners. Adopting mature two-roll cold rolling technology, it achieves chip-free thread forming with excellent material utilization, and the finished thread features superior surface finish, high tensile strength and consistent dimensional accuracy.

Built on a heavy-duty cast iron frame, the machine delivers outstanding structural rigidity and vibration damping performance, ensuring stable running and long-term precision retention even under continuous high-speed production. Its integrated automatic feeding system enables uninterrupted mass manufacturing, greatly 提升 throughput and cutting labor costs. Equipped with a PLC control system and variable frequency drive, it supports flexible speed adjustment and easy parameter setting, with built-in fault detection and protection functions for safe, reliable long-term operation.

The automatic circulating lubrication and cooling system effectively reduces wear on core moving parts and stabilizes working temperature, extending machine service life and lowering daily maintenance costs. Suitable for processing a wide range of ferrous and non-ferrous metals, this thread rolling machine is a cost-effective, high-efficiency solution for fastener manufacturers pursuing consistent thread quality and scalable production capacity.

This one die two blow (1D2B) cold heading machine is purpose-built automatic forming equipment for mass manufacturing of standard and custom fasteners, such as screws, bolts, rivets, pins and various headed workpieces. It adopts the mature 1-die 2-blow cold forming process, delivering accurate and consistent head geometry with high material yield rate.

The machine is built on a heavy-duty monolithic cast iron frame, which provides excellent structural rigidity and vibration absorption, guaranteeing stable running even at maximum production speed. Its integrated automatic wire straightening and feeding mechanism realizes uninterrupted production, greatly 提升 throughput and minimizing manual labor. Equipped with a PLC control system and variable frequency drive, it supports flexible speed adjustment and easy parameter setting, with built-in fault detection and protection functions for safe, reliable long-term operation.

An automatic circulating lubrication system effectively reduces wear on core moving parts, extends machine service life and cuts daily maintenance costs. Suitable for processing carbon steel, alloy steel, stainless steel and non-ferrous metal wires, this heading machine is a cost-effective solution for fastener manufacturers pursuing high efficiency, stable quality and scalable production.

Our automatic high speed nail making machine is professional equipment for manufacturing all kinds of steel wire nails. It integrates wire straightening, feeding, cutting, head punching and nail discharging into one fully automatic continuous process. Compared with traditional processing, it features higher production efficiency, lower material waste and more stable nail quality. It is ideal for hardware factories, building material manufacturers and nail production plants.

Our automatic cold heading machine adopts one-die two-blow cold forming technology to produce various screw and bolt heads through cold extrusion of metal wire. It integrates automatic wire feeding, cutting, heading and discharging to realize fully continuous mass production. Compared with traditional machining, the cold heading process generates no material waste, delivers higher production efficiency, and produces formed heads with better mechanical strength. It is ideal equipment for fastener manufacturing plants, hardware factories and automotive fastener suppliers.

Our automatic thread rolling machine adopts flat-die cold forming technology to manufacture high-strength threads for bolts and screws. Different from thread cutting processing, cold rolling does not cut metal fiber, so the finished thread owns higher tensile strength, smooth surface and better fatigue resistance. It features heavy-duty cast body, stable transmission structure, adjustable feeding system, suitable for mass production of standard fasteners. Widely used in automotive, construction, hardware and machinery industries.

Place of Origin: China
Application: Machinery & Hardware & Others
Condition: New
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: One Year
Brand Name: Rainbow
Voltage: 380V
Warranty: One Year
Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Other.
Packaging Details: Plywood Cases

Model: CY06Z
Diameter range: 3-6mm
Output: 165-185pcs/min
Max. thread length: 75mm
Moving die size: 90x105x25
Power: 4Kw

Various types of thread rolling machine to meet your various needs.

Various types of thread rolling machine to meet your various needs.

Various types of thread rolling machine to meet your various needs.

Various types of thread rolling machine to meet your various needs.

Various types of thread rolling machine to meet your various needs.

Various types of thread rolling machine to meet your various needs.

This automatic thread rolling machine is specialized equipment for producing external threads on bolts, screws and other cylindrical workpieces. It adopts cold rolling forming technology, which can complete thread processing in one pass with high efficiency and excellent thread surface quality.

The machine features a heavy-duty rigid frame and premium core components, ensuring stable long-term operation and consistent forming accuracy. It can be seamlessly matched with cold heading machines, tapping machines and other auxiliary equipment to form a fully automatic fastener production line.

We support customized configuration according to your workpiece size, production capacity and technical requirements. Welcome to contact us for detailed technical specifications and factory-direct quotation.

今天 10:01

This automatic nut cold heading machine is professional cold forging equipment dedicated to manufacturing all kinds of standard and non-standard nuts. It utilizes cold extrusion forming technology to complete nut blank processing in one pass, effectively improving production efficiency and reducing raw material consumption.

The machine is built with heavy-duty rigid structure and reliable core components, ensuring long-term stable operation and consistent forming precision. It can work with tapping machines, thread rolling machines and other auxiliary equipment to build a fully automatic nut production line.

We provide tailored configuration solutions based on your required nut specifications, output demand and workshop layout. Feel free to contact us for detailed technical datasheet and competitive factory price.

Our automatic tapping machine is specially designed for fastener manufacturing industry. It is used to make internal and external threads for bolts and screws.

This tapping equipment features stable running, high thread precision and long‑life service. It can work with cold heading machine, thread rolling machine to form a complete fastener production line.

Easy for workers to operate and maintain. We support custom‑made according to your workpiece size and capacity requirement. Welcome to contact us for detailed quotation and technical data.

high quality hydraulic forging press bolt making machine power hammer cold forging machine

high quality hydraulic forging press bolt making machine power hammer cold forging machine

high quality hydraulic forging press bolt making machine power hammer cold forging machine