Used nut processing machine in Heilongjiang, China

Trusted Seller
Rainbow Automatic Spring Washer Equipment Manufacture High Speed Cutting Machine
- Manufacturer: 虹
Harbin Rainbow Technology Co., Ltd. is a leading fastener equipments supplier in China. The main business is manufacturing cold forging machine, such as Bolt Maker, Nut Maker, Heading Machine, Thread Rolling Mach...
Heilongjiang, China
Trusted Seller
Manufacture 4 Station Bolt Making Machine Automatic Bolt Screw Former
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
Trusted Seller
Rainbow Heavy-Duty 4-Station Bolt Cold Forging Machine OEM Available
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
Trusted Seller
Manufacture Price 5 Station Screw Making Machine High Speed Bolt Former
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
Trusted Seller
Rainbow 1 Die 2 Blow High Speed Cold Heading Machine
- Manufacturer: Rainbow
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut of...
Heilongjiang, China
Trusted Seller
5 Stations Japan Brand Pneumatic Triples Bolt Former Machine
- Manufacturer: Rainbow
1) Equipment advantages The multi-station nut cold heading machine produced by our company is well-made, with high workpiece precision, good stability, and easy operation, especially for the production and proces...
Heilongjiang, China
Trusted Seller
Rainbow Multi Station Bolt Making Machine High Speed Bolt Former
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
Trusted Seller
Rainbow Automatic Cold Forming Machine High Speed Screw Bolt Former
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
Trusted Seller
Rainbow High Speed 1 Die 2 Blow Screw Making Machine
- Manufacturer: Rainbow
Machine Features: 1. These cold heading machines are fully automatic and easy to operate with little training, fitted with Solid Die to produce blank for Bolts, Screws, Rivets and other similar components. Cut of...
Heilongjiang, China
Trusted Seller
2025 Hot Sale Cold Header for Self Tapping Screws Cold Heading Machine
- Manufacturer: Rainbow
Product Description Model RSH4-30G Max Blank diameter (mm)4 4 Max blank length(mm) 30 Max cut off length(mm) 48 Capacity(mm) 160-180 Deta...
Heilongjiang, China
Trusted Seller
Good Price 1 Die 2 Blow Cold Former Screw Making Machine
- Manufacturer: Rainbow
Product Description Model RSH6-120 Max. Blank Diameter (mm) 6 Max. Blank Length (mm) 120 Max. Cut off Length (mm) 140 Stroke (mm) 150 Output (Pcs/Min) 70-80 Main Die Diam...
Heilongjiang, China
Trusted Seller
High Quality Multi Station Bolt Making Machine Cold Former
- Manufacturer: Rainbow
Product Description Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging machinery. Cold forging fomers are used as an important means for producing...
Heilongjiang, China
Trusted Seller
Automatic 4 Station Bolt Former High Speed Bolt Making Machine with Manufacture Price
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
Trusted Seller
Rainbow High Speed 4 Station Bolt Maker Hot Sale Cold Forging Machine
- Manufacturer: Rainbow
Product Description Automatic bolt making machine is a specialized machine with the advantages of high precision, high productivity and high automation. We can supply multi-station cold forging machines, includin...
Heilongjiang, China
Trusted Seller
Fully Automatic 1 Die 2 Blow Screws Cold Heading Machine Discount
- Manufacturer: Rainbow
Product Description Model TFD5-65 Max Blank diameter (mm) 7 Max blank length(mm) 65 Max cut off length(mm) 80 Capacity(mm) 120-140 Detailed Photos Compa...
Heilongjiang, China