Product Overview
Description
Product Description
Square Bolt Former
Auto Multi-station Cold forging fomer is a specialized machine tool with high efficency and automation among forging machinery. Cold forging fomers are used as an important means for producing different kinds of bolts, screws, rivets and nuts in the field of fastener industry. The 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,sewing machine, construction,furniture, light industry and daily necessities, etc.

Specification
3 Station Bolt Former Data
Specification
|
Unit
|
|
RNBF-83L
|
RNBF-103S
|
RNBF-103L
|
RNBF-133S
|
RNBF-133L
|
Station no.
|
No.
|
3 |
3 |
3 |
3 |
3 |
3 |
Forging power
|
Kgs
|
35.000
|
60.000
|
80.000
|
80.000
|
115.000
|
115.000
|
Max. cutting dia.
|
mm
|
Φ8
|
Φ10
|
Φ12
|
Φ12
|
Φ15
|
Φ15
|
Max. cutting length
|
mm
|
86 |
130 |
105 |
192 |
145 |
250 |
Speed
|
Pcs/min.
|
160-240
|
120-180
|
120-180
|
80-120
|
100-160
|
60-100
|
P.K.O Stroke
|
mm
|
12 |
18 |
15 |
15 |
26 |
25 |
K.O Stroke
|
mm
|
65 |
100 |
80 |
162 |
102 |
230 |
Main ram stroke
|
mm
|
110 |
160 |
150 |
280 |
200 |
350 |
Main motor power
|
kw
|
11 |
18.5 |
18.5 |
22 |
30 |
30 |
Overall dims.of cut off die
|
mm
|
Φ35*45L
|
Φ35*56L
|
Φ45*59L
|
Φ45*59L
|
Φ63*69L
|
Φ55*70L
|
Overall dims.of punch die
|
mm
|
Φ40*90L
|
Φ45*125L
|
Φ53*115L
|
Φ53*112L
|
Φ60*130L
|
Φ60*179L
|
Overall dims.of main die
|
mm |
Φ50*85L |
Φ60*130L |
Φ75*108L
|
Φ75*200L |
Φ86*135L
|
Φ86*265L |
Die pitch
|
mm |
60 |
70 |
90 |
90 |
100 |
110 |
Approx.weigRN |
kgs |
7.500 |
13.000 |
14.000 |
19.500
|
20.000
|
31.000 |
Applicable bolt dia |
mm |
3-6
|
5-8 |
6-10
|
6-10
|
8-12.7 |
8-12.7 |
Shank length of blank |
mm
|
10-65
|
15-100
|
15-100 |
25-152
|
20-100 |
70-210
|
Machine Photo Show
Bolt Nut Making Machine Photo 

Packing & Delivery


Types of Screw Produced by Our Bolt Making Machine





Certification

Company Profile
Ronen Wuhe Plant Introduction
Ronen Wuhe is one special manufacture for producing Cold Forging Machines (Fastener) in China. Have Taiwan Technology level engineers team, and with strict technical monitoring and production process, the plant area is 15000+.
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.
Pre-sales Service
Proposal Designing
A most appropriate solution will be supplied according to the plant’s requirements, production capacity,
automation set-ups, and cost efficiency.
Selecting & Purchasing
According to the requirements of quantity and quality, equipment with its best production performance and highest performance-price ratio will be provided for customers’ selection.
Commissioning
Professional technicians on site, quick response and optimum service attitude can help to finish the installation in the shortest time.
Technical support
Customize design of machines up to your preference; provide technical support in any possible form.
After-sales Service
√ 12 months warranty
√ Assistance on purchasing related equipment/products
√ Free training course onsite
√ Engineers are available for overseas service.
√ Technical support at any stage via any communication form
FAQ
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.