High Speed Bolts and Nuts Making Machine for Auto Part

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Cold Forging
• Application: Auto Parts
• Material: Steel
• Forging Tolerance: +/-0.1mm
• Model NO.: RBF Series
• Certification: CE
• Type: Automatic
• Stations: 3/4/5/6/7 Stations
• Advantages: High Precision
• Machine Color: Gray or Customized
• Transport Package: Into Container
• Specification: RBF
• Trademark: RAINBOW
• Origin: China
• HS Code: 8463900090

Product Description

Product Description

Bolt Making Machine 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, 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!

Product Parameters

 

Model	Unit	RBF-64S	RBF-84S	RBF-104S	RBF104L	RBF-134L
Forging force	Kgs	35.000	60.000	80.000	80.000	120.000
Max.cut-off dia.	mm	8	10	12	12	15
Max.cut-off length	mm	80	115	135	185	190
Output rate	pcs/min	140-210	120-180	90-140	80-130	75-110
P.K.O. Stroke	mm	12	18	20	30	40
K.O. Stroke	mm	70	92	118	160	175
Main ram stroke	mm	110	160	190	262	270
Main motor power	Kw	15	22	30	30	37
Overall dims. of cut off die	mm	30x45L	50x50L	45x59L	45x59L	63x69L
Overall dims. of punch die	mm	40x90L	45x125L	53x115L	53x115L	60x130L
Overall dims. of main die	mm	50x85L	60x130L	75x135L	75x185L	86x190L
Die pitch	mm	60	70	90	94	110
Approx. weight	T	8	14	18	21	28
Applicable bolt dia	mm	3-6	5-8	6-10	6-10	8-12.7
Shank length of blank	mm	10-65	15-90	15-110	20-152	20-160

 

Company Profile

 

Contact Us

1. our working time: 8:30am~4:30pm 
2. all the inquiries will be replied within 24hours, So please feel free to send us your inquiry.
3. when our trade manager is off line, please feel free to leave a message, and tell us the products you need, our model number, and your E-mail address, we will reply to you within 24hours.