Used Rainbow Processing in China

Trusted Seller
Rainbow 1-Die 2-Blow Cold Heading Machine High Precision 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
Rainbow Fully Automatic Good Quality Bolt Nut Manufacturing Machine
- Manufacturer: Rainbow
Product Description Model RNF08B-6S-12 Forging station 6 Max forging Dia (mm) 8 Max Cut off dia (mm) 8 Product Size M4-M5 Forging length (mm) 12 Die pitch (mm) 38 Slider stroke (mm) 40 Output (per.min) 175-350 Ma...
Heilongjiang, China
Trusted Seller
Rainbow Cold Forging Machine High Precision Forming for Aerospace Machinery
- 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
2022 Rainbow Technology Heat Treatment Continuous Mesh Belt Furnace Line for Screw
- Manufacturer: Rainbow
Features of mesh belt furnace line: Less Energy Consumption, Bigger Production; More Energy Saving; Longer Equipment Service Life. Use the Application： Widely used for the mechnical parts of automobile fitting...
Harbin, China
Trusted Seller
Rainbow Brand Nut Forging Machine M6 Nut Former
- Manufacturer: Rainbow
Product Description Nuts making machine, it can maily make the nuts, and different type nuts. It can finish the products in one time. So it is energy saving and high productivity and easy use. Our machine in Chin...
Heilongjiang, China
Trusted Seller
Rainbow Manufacture Cold Forging 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 4 Station Cold Forging Machine Automatic 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 Good Factory Price Automatic Hex Nut Cold Forging Machine
- Manufacturer: Rainbow
Product Description Model RNF08B-6S-12 Forging station 6 Max forging Dia (mm) 8 Max Cut off dia (mm) 8 Product Size M4-M5 Forging length (mm) 12 Die pitch (mm) 38 Slider stroke (mm) 40 Output (per.min) 175-350 Ma...
Heilongjiang, China
Trusted Seller
Rainbow Automatic Nut Tapper for M3-M30 Threads High Precision Tapping Machine
- Manufacturer: Rainbow
Specification Model Size No. of Spindle Productivity (pcs/min.) Main Motor (kw) Motor of Material Mixing (kw) Oil Pump (kw) Air Pressure (kg/cm) ...
Heilongjiang, China
Trusted Seller
Rainbow 4-Station Cold Header Machine with Quick Die Change
- 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 Cold Forging Machine Automatic 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 Bolt Forging Machine Hot Sale Screw Making 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
2022 Rainbow Technology Heat Treatment Continuous Mesh Belt Furnace Line for Screw
- Manufacturer: Rainbow
Features of mesh belt furnace line: Less Energy Consumption, Bigger Production; More Energy Saving; Longer Equipment Service Life. Use the Application： Widely used for the mechnical parts of automobile fitting...
Harbin, China
Trusted Seller
2022 Rainbow Technology Heat Treatment Continuous Mesh Belt Furnace Line for Screw
- Manufacturer: Rainbow
Features of mesh belt furnace line: Less Energy Consumption, Bigger Production; More Energy Saving; Longer Equipment Service Life. Use the Application： Widely used for the mechnical parts of automobile fitting...
Harbin, China
Trusted Seller
2022 Rainbow Technology Heat Treatment Continuous Mesh Belt Furnace Line for Screw
- Manufacturer: Rainbow
Features of mesh belt furnace line: Less Energy Consumption, Bigger Production; More Energy Saving; Longer Equipment Service Life. Use the Application： Widely used for the mechnical parts of automobile fitting...
Harbin, China