Countersunk Bolt Forging Machine

• After-sales Service: Video Technical Support, Online Support
• Type: Cold Heading Machine
• Forging Forming Method: Cold Forging Machine
• Model NO.: RNBF -133S
• Power Source: Hydraulic Pressure
• Feature: Automation
• Certification: ISO9001, CE
• Warranty: 24 Months
• Customized: Customized
• Advantage: Long Service Life
• Condition: New
• Keywords: Bolt Former
• Name: Cold Bolt Forming Machine
• Price: Factory Direct Supply Price
• After Sales: Provide Solution Within 24 Hours
• Operation Traning: Both at Seller and Buyer Work Site, Not Less Than
• Brand: Ronen
• Video Outgoing-Inspection: Provided
• Merit: Run Steadily
• Raw Material: Steel Low Carbon, Stainless Steel
• Technical Merit: Taiwan Technology
• Confirmation: CE, ISO9001
• Warranty Period: 1 Years
• Package: Wooden Case or as Required
• Samples Service: Free Samples
• Delivery Time: in Stock, or 30-50 Working Days
• Transport Package: Wood or as Required
• Trademark: Ronen
• Origin: Hebei
• Production Capacity: 30set/Month

Product Description

Product Description

Multi Stations Cold Bolt Forming Machine is one kind of specialized machine with high efficiency and automation among forging machinery. Automatic bolt forging machines are used for producing different kinds of bolts, screws, rivets,special parts in the field of fastener industry. Products can be produced by Multi Stations Bolts Cold Forming Machine: Flange Bolts, Socket bolts,Hex Bolts, Hex Cap Screws, Spring Center bolts, Hex Socket Cap Screws, Carriage bolts, solid rivets, square head set screws, truss head track bolts, U Bolts, Fin Neck Bolts, shoulder bolts, coil thread bolts, Structure Liner Bolts, extra long Bolts, Hub Bolts fetter drive screws, wheel bolts, T-head bolts, eye bolts, shackle bolts, track bolts, wheel bolts, auto fasteners,etc.

 

Salient Features

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 mechanism have safely devices that will stop any major accident if any abnormal function occurs in machines.

2. A positive knock out provision had been made on the 1st and 2nd punches to eliminate the possibility of parts sticking to these
punches during the operations.

3. On some extra charges machines will be equipped with Pneumatic Clutch & Automatic Centralized Lubrications systems which
provides sufficient quantity lubricating to all bearing surface.

 

Specification

 

3 Station Bolt Forming machine

Model	Unit	RNBF -63S	RNBF -83L	RNBF -103S	RNBF -103L	RNBF -133S	RNBF -133L
Station no.	NO.	3	3	3	3	3	3
Forging force	Kgf	35.000	60.000	80.000	80.000	115.000	115,000
Max.cutting dia	mm	Ø 8	Ø 10	Ø 12	Ø 12	Ø 15	Ø 15
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	22	22	30	30
Overall dims. of cut off die	mm	Ø 30x 45L	Ø 35x 56L	Ø 45x 59L	Ø 45x 59L	Ø 63x 69L	Ø 55X 70L
Overall dims. of punch die	mm	Ø 40x 90L	Ø 45x 125L	Ø 53x 115L	Ø 53x 112L	Ø 60x 130L	Ø 60x 229L
Overall dims. of main die	mm	Ø 50x 85L	Ø 60x 130L	Ø 75x 108L	Ø 75x 200L	Ø 86x 135L	Ø 86x 265L
Die pitch	mm	60	70	90	90	100	110
Approx. weight	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	15-110	25-152	20-100	70-210

4 Station Bolt Forming machine

Model	Unit	RNBF -64S	RNBF -64L	RNBF -84SL	RNBF -84L	RNBF -104S	RNBF -104L
Station no.	NO.	4	4	4	4	4	4
Forging force	Kgf	40.000	40.000	60.000	65.000	8.000	8,000
Max.cutting dia	mm	Ø 8	Ø 8	Ø 10	Ø 10	Ø 12	Ø 12
Max.cutting length	mm	86	125	185	130	130	185
Speed	pcs/min	160- 240	120- 160	120- 180	120- 160	120- 160	83- 135
P.K.O.Stroke	mm	12	12	18	18	20	30
K.O.Stroke	mm	65	100	150	100	100	160
Main ram stroke	mm	110	160	200	160	190	260
Main motor power	Kw	11	11	15	22	22	30
Overall dims. of cut off die	mm	Ø 30x 45L	Ø 30x 45L	Ø 35x 56L	Ø 35x 56L	Ø 45x 56L	Ø 45X 59L
Overall dims. of punch die	mm	Ø 40x 90L	Ø 45x 125L	Ø 53x 115L	Ø 45x 125L	Ø 53x 125L	Ø 53x 115L
Overall dims. of main die	mm	Ø 50x 85L	Ø 50x 130L	Ø 45x 125L	Ø 60x 130L	Ø 75x 135L	Ø 75x 185L
Die pitch	mm	60	7060	70	80	90	94
Approx. weight	kgs	8,000	10,000	13,000	14,000	18,000	21,000
Applicable bolt dia	mm	3-6	3-6	5-8	5-8	6-10	6-10
Shank length of blank	mm	10-65	10-100	15-100	15-100	15-100	20-152

4 Station Bolt Forming machine

Model	Unit	RNBF-104LL	RNBF-134L	RNBF-134LL	RNBF-164S	RNBF-1645LL	RNBF-204L	RNBF-204LL
Station no.	NO.	4	4	4	4	4	4	4
Forging force	Kgf	80.000	120.000	120.000	210.000	210.000	350,000	350,000
Max.cutting dia	mm	Ø 12	Ø 15	Ø 15	Ø 18	Ø 18	Ø 23	Ø 23
Max.cutting length	mm	330	190	340	195	350	240	360
Speed	pcs/min	55-80	75- 110	50- 80	70- 100	40-70	50-80	45-60
P.K.O.Stroke	mm	30	50	30	30	46	46	46
K.O.Stroke	mm	305	160	300	170	320	220	325
Main ram stroke	mm	400	270	424	260	490	346	496
Main motor power	Kw	30	137	37	55	55	55	75
Overall dims. of cut off die	mm	Ø 45x 59L	Ø 63x 69L	Ø 63x 70L	Ø 60x 90L	Ø 64x 100L	Ø 75X 120L	Ø 75X 120L
Overall dims. of punch die	mm	Ø 53x 215L	Ø 60x 130L	Ø 60x 215L	Ø 75x 185L	Ø 90x 215L	Ø 90x 215L	Ø 90x 215L
Overall dims. of main die	mm	Ø 75x 345L	Ø 86x 190L	Ø 86x 350L	Ø 100x 190L	Ø 100x 345L	Ø 125x 240L	Ø 125x 345L
Die pitch	mm	94	110	110	120	120	140	140
Approx. weight	kgs	28,000	26,000	38,000	43,000	60,000	62,000	75,000
Applicable bolt dia	mm	6-10	8-12.7	8-12.7	10-16	10-16	12-20	12-20
Shank length of blank	mm	80-300	25-152	75-300	25-152	100-305	25-200	100-305

5 Station Bolt Forming machine

Model	Unit	RNBF -65S	RNBF -85L	RNBF -105S	RNBF -135L	RNBF -1645S	RNBF -205S
Station no.	NO.	5	5	5	5	5	5
Forging force	Kgf	4.000	8.000	90.000	130.000	200.000	350,000
Max.cutting dia	mm	Ø 8	Ø 10	Ø 12	Ø 15	Ø 18	Ø 23
Max.cutting length	mm	86	130	133	190	190	240
Speed	pcs/min	120-200	95-160	90-150	60-105	50-80	45-75
P.K.O.Stroke	mm	12	26	20	30	35	46
K.O.Stroke	mm	65	85	110	160	160	220
Main ram stroke	mm	110	140	190	270	285	346
Main motor power	Kw	11	22	22	37	55	75
Overall dims. of cut off die	mm	Ø 30x 45L	Ø 35x 62L	Ø 45x 59L	Ø 63x 69L	Ø 64x 100L	Ø 75X 120L
Overall dims. of punch die	mm	Ø 40x 90L	Ø 45x 115L	Ø 53x 115L	Ø 60x 130L	Ø 75x 185L	Ø 90x 215L
Overall dims. of main die	mm	Ø 50x 85L	Ø 60x 120L	Ø 75x 135L	Ø 86x 190L	Ø 108x 200L	Ø 125x 240L
Die pitch	mm	60	80	94	110	129	140
Approx. weight	kgs	10,000	16,000	20,000	31	52,000	40,000
Applicable bolt dia	mm	3-6	5-8	6-10	8-12.7	10-16	12-20
Shank length of blank	mm	10-65	15-100	15-105	25-152	25-152	25-200

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Finished Products

 

Company Information

Ronen expertise can be found in the most varied
Fastener Equipment end products.

We reliably accompany you through everyday life. Mostly unnoticed. After all, our precision-Fastener parts and Cold Forging Technology are embedded into the products of our customers and, although not always visible,they fulfil mission-critical functions there.
 

 

 

FAQ

1. who are we?
We are based in Hebei, China, start from 2018,sell to Domestic Market(53.00%),Eastern Europe(10.00%),Eastern Asia(6.00%),Mid East(6.00%),Southeast Asia(5.00%),Western Europe(5.00%),Africa(5.00%),South America(3.00%),Southern Europe(2.00%),Northern Europe(2.00%),North America(2.00%),Central America(1.00%). There are total about 201-300 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
cold heading machine,cold forging machine,bolts nuts machine,screws machine,threading machine

4. why should you buy from us not from other suppliers?
Over 20 years of experiences in designing and manufacturing high level of metal forming machines

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese,Spanish,Portuguese,French,Russian