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Audited Supplier 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, including 3 station, 4 station, 5 station, 6 station and 7 station machines. Cold upsetting technique and cold forging machines are used as an important means for producing different kinds of bolts, nuts and other metal parts in the field of fastener industry. Because of the advantage of the cold upsetting equipment itself and the superiority of cold upsetting technique, the cold formers are also widely used in different national economic territories for producing fasteners and abnormal non-standard parts such as aviation, steamer, machinery, rail traffic, vehicle, motorcycle, bicycle, architecture, electric appliance, electronic and communication products, etc.
Besides bolts and nuts making machines, we can also supply thread rolling machine, tapping machine, heat treatment furnace, zinc plating line, etc whole production line for producing bolts, nuts and parts.
Our bolt former is highly praised by customers all over the world. It's been widely use in famous fastener factories home and abroad. Look forward to cooperate with you!.
| Model | RB14B-6S | RB14B-6S-L50 | RB14B-6S-T50 | RB14B-7S-L50 |
| Forging Station | 6 | 6 | 6 | 7 |
| Max. forging Dia. (mm) | 12-15 | 12-15 | 12-15 | 12-15 |
| Max. cut off dia. (mm) | 15 | 15 | 15 | 15 |
| product dia. | M6-M8 | M6-M8 | M6-M8 | M6-M8 |
| Max. forging length (mm) | 16 | 45 | 30 | 45 |
| Die pitch (mm) | 60 | 60 | 60 | 60 |
| Main slide stroke (mm) | 60 | 160 | 60 | 160 |
| output (pcs/min) | 85-170 | 70-100 | 70-100 | 70-100 |
| main motor | 20HP | 40HP | 40HP | 40HP |
| appr. weight (kgs) | 7500 | 8500 | 7500 | 9000 |
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Audited Supplier 
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