Used engine

Trusted Seller
2025 Rainbow Hot Sale 6 Station Cold Forging Machine RBF- 64S Bolt Maker
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
2024 Harbin Rainbow Technology Co.,Ltd 6 Station Cold Forging Machine RBF- 64S Bolt Making Machine
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
6 Station Part Maker Cold Heading Machine Bolt Making Machines with PLC
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
Rainbow Automatic 4 Station Cold Forging Machine High Speed Screw Making Machine
- Manufacturer: Rainbow
1. These cold formers 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 off and knock out mechanism h...
Zhejiang, China
Trusted Seller
2025 Harbin Rainbow Technology Co.,Ltd RBF- 104L Cold Forging Machine M6-M10 Bolt Maker
- Manufacturer: Rainbow
1. These cold formers 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 off and knock out mechanism h...
Zhejiang, China
Trusted Seller
Harbin Rainbow 6 Station Cold Forging Machine RBF- 166S
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
Multi Station Bolts Nuts Making Machine Cold Former
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
Rainbow High Speed Cold Forging Machine Automatic 4 Station Bolt Former
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
Rainbow 4 Station Cold Forging Machine for Making Bolts Screws with Manufacture Price
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
Heavy duty bolt maker for non standard products Rainbow brand promotion
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
2025 hot sale Rainbow brand bolt former M10 extra long product RBF- 104L
- Manufacturer: Rainbow
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 off and knock out me...
Zhejiang, China
Trusted Seller
5 Station Automatic Bolt Making Machine/M6 Bolt Manufacturing Machine RBF-65S
- Manufacturer: Rainbow
Salient Features: 1. The air clutch brake system has been designed to actuate with low current and as "inching", "single stroke" and "continuous running". Except "inching", the machine will always stop at the ba...
Zhejiang, China
Trusted Seller
High Precision 5 Station Bolt Making Machine M6
- Manufacturer: Rainbow
Salient Features: 1. The air clutch brake system has been designed to actuate with low current and as "inching", "single stroke" and "continuous running". Except "inching", the machine will always stop at the ba...
Zhejiang, China
Trusted Seller
2025 Harbin Rainbow Technology Co.,Ltd RBF- 64S 4 Station Cold Forging Machine Bolt Making Machine Bolt Maker
- Manufacturer: Rainbow
Harbin Rainbow Technology Co.,Ltd.---Cold Forging Machine China Factory One of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory (NINGBO), one Thread roll...
Zhejiang, China