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Automatic Nut Tapper Screw Thread Machine Bolt Thread Rolling Machine
- Manufacturer: regenboog
Product Description Model CY05Z Diameter Range (mm) 3-5 Screw Length (mm) 50/75 Max. Thread Length (mm) 50 Moving Die Size (mm) 76/89/25 Main Motor (KW) 2.2 Output (Pcs/M...
Heilongjiang, China - Trusted Seller
Fully Automatic 4 Spindle Nut Thread Rolling Machine
- Manufacturer: regenboog
Product Description Model RM6-M8 RM10-M12 RM14-M16 RM20-M24 RM27-M30 Diameter Range (mm) M6-M8 M10-M12 M14-M16 M20-M24 M27-M30 Main Motor (KW) 1.1 (Four Class) 1.5 (Six Class) 1.5 (Eight Class) 2.2 (Eight Class) ...
Heilongjiang, China - Trusted Seller

TH0432 One Die Two Blow Cold Heading Machine Metal Making Machine
- Manufacturer: Rainbow
We have the confidence, backed by our professional knowledge and experience in the mechanical and electrical business, to develop the foreign markets for our home enterprises and to open up the Chinese markets f...
Harbin, China - Trusted Seller
Automatic High Speed Thread Rolling Machine for Bolts and Nuts Thread
- Manufacturer: regenboog
Production Descritption Thread rolling machine is widely praised for its rational price,easy maintenance and high quality. besides axial and radial process it is used to process regular and irregular bolt,through...
Heilongjiang, China - Trusted Seller
Factory Good Price Automatic Screw Bolt Nut Thread Rolling Machine
- Manufacturer: regenboog
Product Description Model CY05Z Diameter Range (mm) 3-5 Screw Length (mm) 50/75 Max. Thread Length (mm) 50 Moving Die Size (mm) 76/89/25 Main Motor (KW) 2.2 Output (Pcs/M...
Heilongjiang, China - Trusted Seller
Automatic Factory Low Price Screw Nut Bolt Thread Rolling Machine
- Manufacturer: regenboog
Product Description Model CY05Z Diameter Range (mm) 3-5 Screw Length (mm) 50/75 Max. Thread Length (mm) 50 Moving Die Size (mm) 76/89/25 Main Motor (KW) 2.2 Output (Pcs/M...
Heilongjiang, China - Trusted Seller
Automatic Thread Rolling Machine for Bolt/Nut Making, CE Certified
- Manufacturer: regenboog
thread rolling machine products: srews and bolts...... rational price,easy maintenance high quality axial and radial process process regular and irregular thread rolling machine this model is widely praised for i...
Heilongjiang, China - Trusted Seller
Thread Rolling Machine Screw Bolt and Nut Thread Roller
- Manufacturer: regenboog
We are the biggest dealer in China. We can get lower price than you purchase from manufacture directly and we can give you best after-sale service. We have engaged in exporting more than 20 years. 80% fasteners m...
Heilongjiang, China - Trusted Seller

M6 2420 Two Die Four Blow Cold Header Machine Metal Forging Machine with Pko
- Manufacturer: Rainbow
We have the confidence, backed by our professional knowledge and experience in the mechanical and electrical business, to develop the foreign markets for our home enterprises and to open up the Chinese markets f...
Harbin, China - Trusted Seller
High Speed Circular Die Bolt and Nut Thread Rolling Machine
- Manufacturer: regenboog
SP200 Circle Die Thread Rolling Machine SP200,SP320 CIRCLE DIE THREAD ROLLING MACHEINE TECHNICAL PARAMETERS MAX.rolling pressure KN 200 320 Rolling spiline range Max....
Heilongjiang, China - Trusted Seller
Nut Bolt Thread Roller Rolling Machine Good Price
- Manufacturer: regenboog
Flat die thread rolling machine adopts two thread profile thread rolling plate staggered 1/2 screw distance design, One plate is fixed, movable plate is on the fixed plate do straight line motion back and forth, ...
Heilongjiang, China - Trusted Seller
Rainbow Low Price Fully Automatic 4 Spindle Nut Thread Rolling Machine
- Manufacturer: regenboog
Product Description Model RM6-M8 RM10-M12 RM14-M16 RM20-M24 RM27-M30 Diameter Range (mm) M6-M8 M10-M12 M14-M16 M20-M24 M27-M30 Main Motor (KW) 1.1 (Four Class) 1.5 (Six Class) 1.5 (Eight Class) 2.2 (Eight Class) ...
Heilongjiang, China - Trusted Seller

2025 Rainbow M10 cold heading machine with PKO
- Manufacturer: Rainbow
We have the confidence, backed by our professional knowledge and experience in the mechanical and electrical business, to develop the foreign markets for our home enterprises and to open up the Chinese markets f...
Harbin, China - Trusted Seller
M8 Flat Thread Rolling Machine Tapping Machine for Screw
- Manufacturer: regenboog
Product Parameters Company Profile Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(Ningbo), one Thread rolling...
Heilongjiang, China - Trusted Seller
Hot Sale Self Tapping Screw Making Machine MDF Screw Machine Thread Rolling Machine Low Price
- Manufacturer: regenboog
Factory price automatic screw making machine Our factory has been specialized in producing all kinds of screw, bolt and nut making machine s for nearly 30 years. You can send us the sizes and pictures of products...
Heilongjiang, China
