Model | Unit | RNBF-63S | RNBF-83S | RNBF- 83SL | RNBF-103S | RNBF-103L | RNBF-133S | RNBF-133SL | RNBF- 133L |
Forging station | NO. | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Forging force | Kgf | 35.000 | 60.000 | 60.000 | 80.000 | 80.000 | 115.000 | 120.000 | 120.000 |
Max.cut-off dia | mm | Ø 8 | Ø 10 | Ø 10 | Ø 12 | Ø 12 | Ø 15 | Ø 15 | Ø 15 |
Max.cut-off length | mm | 80 | 80 | 115 | 135 | 185 | 145 | 190 | 265 |
Output rate | pcs/min | 150-240 | 130-200 | 120-190 | 100- 160 | 85- 140 | 90- 160 | 80- 120 | 60- 100 |
P.K.O.Stroke | mm | 12 | 15 | 18 | 30 | 30 | 30 | 40 | 40 |
K.O.Stroke | mm | 70 | 70 | 92 | 118 | 160 | 110 | 175 | 225 |
Main ram stroke | mm | 110 | 110 | 160 | 190 | 262 | 190 | 270 | 380 |
Main motor power | Kw | 11 | 15 | 18.5 | 22 | 22 | 30 | 37 | 37 |
Overall dims. of cut off die | mm | Ø 30x 45L | Ø 35x 50L | Ø 35x 50L | Ø 45x 59L | Ø 45x 59L | Ø 63x 69L | Ø 63x 69L | Ø 63X 69L |
Overall dims. of punch die | mm | Ø 40x 90L | Ø 45x 90L | Ø 45x 125L | Ø 53x 115L | Ø 53x 115L | Ø 60x 130L | Ø 60x 130L | Ø 60x 229L |
Overall dims. of main die | mm | Ø 50x 85L | Ø 60x 85L | Ø 60x 130L | Ø 75x 135L | Ø 75x 185L | Ø 86x 135L | Ø 86x 190L | Ø 86x 305L |
Die pitch | mm | 60 | 70 | 70 | 90 | 94 | 110 | 110 | 110 |
Approx. weight | Ton | 6.5 | 11.5 | 12 | 15 | 19.5 | 20 | 26 | 31 |
Applicable bolt dia | mm | 3-6 | 5-8 | 6-10 | 6-10 | 8-12.7 | 8-12.7 | 8-12.7 | 8-12.7 |
Shank length of blank | mm | 10-65 | 10-65 | 15-90 | 15-110 | 20-152 | 20-100 | 20-160 | 50-220 |
Overall dims | mm | 5300* 2900* 2300 | 6000* 3100* 2500 | 6500*3100*2500 | 7400* 3500* 2800 | 9000* 3400* 2900 | 7400* 3500* 2800 | 10000* 3690* 2900 | 10000*3690* 3000 |
Technical Data of 4 Station Cold Forging Machinery
Model | Unit | RNBF-64S | RNBF-64SL | RNBF-84S | RNBF-104S | RNBF-104L | RNBF-134L | RNBF-134LL |
Forging station | NO. | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
Forging force | Kgf | 35.000 | 40.000 | 60.000 | 80.000 | 80.000 | 120.000 | 120.000 |
Max.cut-off dia | mm | Ø 8 | Ø 8 | Ø 10 | Ø 12 | Ø 12 | Ø 15 | Ø 15 |
Max.cut-off length | mm | 80 | 105 | 115 | 135 | 185 | 190 | 265 |
Output rate | pcs /min | 140-210 | 130-200 | 120-180 | 90-140 | 80-130 | 75-110 | 50-80 |
P.K.O.Stroke | mm | 12 | 15 | 18 | 30 | 30 | 40 | 40 |
K.O.Stroke | mm | 70 | 90 | 92 | 118 | 160 | 175 | 225 |
Main ram stroke | mm | 110 | 136 | 160 | 190 | 262 | 270 | 380 |
Main motor power | Kw | 15 | 15 | 22 | 30 | 30 | 37 | 37 |
Overall dims. of cut off die | mm | Ø 30x 45L | Ø 30x 45L | Ø 50x 50L | Ø 45x 59L | Ø 45x 59L | Ø 63x 69L | Ø 63x 69L |
Overall dims. of punch die | mm | Ø 40x 90L | Ø 40x 90L | Ø 45x 125L | Ø 53x 115L | Ø 53x 115L | Ø 60x 130L | Ø 60x 229L |
Overall dims. of main die | mm | Ø 50x 85L | Ø 50x 110L | Ø 60x 130L | Ø 75x 135L | Ø 75x 185L | Ø 86x 190L | Ø 86x 305L |
Die pitch | mm | 60 | 60 | 70 | 90 | 94 | 110 | 110 |
Approx. weight | Ton | 8 | 10 | 14 | 18 | 21 | 28 | 33 |
Applicable bolt dia | mm | 3-6 | 3-6 | 5-8 | 6-10 | 6-10 | 8-12.7 | 8-12.7 |
Shank length of blank | mm | 10-65 | 10-80 | 15-90 | 15-110 | 20-152 | 20-160 | 40-220 |
Overall dims | mm | 5300* 3000* 2300 | 5500* 3100* 2300 | 6500* 3200* 2500 | 7400* 3500* 2800 | 9000* 3500* 2900 | 10000* 3800* 2900 | 11000* 3800* 3000 |
Technical Data of 5 station Bolt Former
Model | Unit | RNBP- 65S | RNBP- 85S | RNBP- 105S | RNBP- 135L | RNBP- 135L | RNBP- 135LL | RNBP- 165S |
Forging station | NO. | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Forging force | Kgf | 45.000 | 80.000 | 90.000 | 90.000 | 130.000 | 135.000 | 220.000 |
Max.cut-off dia | mm | Ø 8 | Ø 10 | Ø 15 | Ø 15 | Ø 16 | Ø 16 | Ø 23 |
Max.cut-off length | mm | 105 | 115 | 135 | 185 | 190 | 265 | 190 |
Output rate | pcs/min | 100-160 | 90-145 | 85-130 | 70-120 | 60-100 | 40-70 | 55-95 |
P.K.O.Stroke | mm | 45 | 25 | 35 | 40 | 45 | 60 | 45 |
K.O.Stroke | mm | 90 | 92 | 118 | 160 | 175 | 225 | 178 |
Main ram stroke | mm | 136 | 160 | 190 | 262 | 270 | 380 | 274 |
Main motor power | Kw | 15 | 22 | 30 | 30 | 37 | 45 | 55 |
Overall dims. of cut off die | mm | Ø 30x 45L | Ø 50x 50L | Ø 45x 59L | Ø 45x 59L | Ø 63x 69L | Ø 58x 69L | Ø 75x 100L |
Overall dims. of punch die | mm | Ø 40x 90L | Ø 45x 125L | Ø 53x 115L | Ø 53x 115L | Ø 60x 130L | Ø 60x 229L | Ø 75x 185L |
Overall dims. of main die | mm | Ø 50x 110L | Ø 60x 130L | Ø 75x 135L | Ø 75x 185L | Ø 86x 190L | Ø 86x 305L | Ø 108x 200L |
Die pitch | mm | 60 | 80 | 90 | 94 | 110 | 110 | 129 |
Approx. weight | Ton | 10 | 17 | 20 | 24 | 31 | 38 | 52 |
Applicable bolt dia | mm | 3-6 | 5-8 | 6-10 | 6-10 | 8-12.7 | 8-12.7 | 10-16 |
Shank length of blank | mm | 10-80 | 15-90 | 15-110 | 20-152 | 20-160 | 40-220 | 20-160 |
Overall dims | mm | 5500* 3300* 2400 | 6500* 3500* 2500 | 7400* 3700* 2800 | 9000* 3800* 2900 | 10000* 4000* 2900 | 11800* 4100* 3200 | 12600* 5100* 2800 |
High Quality Multi Station Anchor Bolt Eye Bolt Making Machine



Other Ronen Machines Showing
Ronen Wuhe Plant Introduction
Cold Forging Machines / Nut Former produced by Ronen Wuhe is suitable for auto parts, construction hardware, construction fasteners, bearing producing, machinery, electronics, etc. industrial fields , we have big share in domestic market, and In recent years, we have exported to Europe, USA, Korea, Russia, India, Indonesia, Vietnam etc. counties. Ronen Wuhe can CUSTOM the machine for customers.
In addition, Ronen Wuhe also provides related accessories, auxiliary machinery, etc. to help customers complete the configuration of the entire production line. We are committed to providing you with the most complete product system and a full range of services.
Manufacturing is like a service industry. After all, who can provide diversified services will have orders and market leadership.



1. -Can your machinery produce non-standard parts?
-Yes, we can. Our machinery can produce non-standard parts, at the same time, we can also custom the machine according to your parts drawings.
2. -Does your factory have customers in our country?
-We have rich experience in export. Europe, Asia, Africa, North America, South America, Oceania, all have our customers.
3. -Can you provide commissioning video and samples?
-Sure. We will update the information (photos, videos, etc.) with you during and after commissioning, and send samples. The shipment will be arranged only after you confirm it is correct.
4. -Can you arrange the delivery time according to the contract?
-Of course. We will deliver the goods to you as soon as possible on the basis of the contract. It will not affect your use.
5. -If it is beyond the warranty period, can we check the technical problems with you?
-Must will. What we provide is a lifetime service, no matter what time, what problem, we are willing to help you.