M13 4 station 4 punch high speed new condition nut bolt making cnc machine

$150,000.00 - $160,000.00
Min. Order
1 Set
Company Information

Zhejiang Dongrui Machinery Industry Co., Ltd.

CN Manufacturer
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Quick Details

Port: Shanghai
Payment Terms: L/C,T/T,by T/T with 30% deposit, and the 70% balance should be fully paid before shipment
Supply Ability: 6 Set/Sets per Month
Place of Origin: Zhejiang China
After-sales Service Provided: Overseas service center available
Forging station: 4 NO.
Forging force: 120.000 kgs
Applicable bolt size: 8-12.7 mm
Shank length of blank: 20-160mm
Output rate: 75-110
Max. cut-off dia: 15mm
Max.cut off length: 185mm
Applicable bolt dia.: 20-160mm
Net weight of machine: Approx.45,000kg
Name: cold forging machine
Packaging Detail: M13 4 station 4 punch high speed new condition bolt making machine is packaged by wooden cases

M13 4 station 4 punch high speed new condition nut bolt making cnc machine is widely uesd in the fastener industry .This machine can produce different kinds of bolts in one time .Auto multi-station cold upsetting former is a specialized machine tool with high efficiency and automation among forging machinery , cold upsetting technique and auto cold upsetting formers are used  as an important means for producing different kinds of bolts, screws ,rivets and nut in the field of fastener industry . because of the advantage of the cold upsetting equipment itself and the superiority  of cold upsetting technique , the formers also are 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.

Product Description


1.      Being equipped with air clutch.

2.      Swing type pneumatic gripping mechanism, the gripping capacity is adjustable and clamping power is stable even at high working speed.

3.      Pressing and feeding wire, there are two overdrive clutches fixed in the feeding course.

4.      Wire cutting part is actuated by strong link-block system

5.      Each station of rear knock out device can be adjusted individually, and the last station can realize the action of knocking out trimmed product via adjusting the location of cam or changing different cam.

6.      Front knock out part moves simultaneously with the retreat movement of the main ram.

7.      Either front knock out device or rear knock out device is fixed a safety pin with the function of pressure check-up.

8.      There is imported converter available in electrical system.

9.      Both main and auxiliary rams, all are made of abrasion resistant alloy, and the inside plates of the formers are made of imported quench alloy.

10.  The principal parts such as body frame, main ram, main link lever etc. all are made of high-strength material.

11.  Main components for each part and all cams all are machined by numerically-controlled machine tools, for guaranteeing precision and the curve smooth and sliding.

12.  Touch screen and man-machine dialogue numerical control system are optional for meeting customer’s requirement.




Packaging & Shipping


Packing details:Machine and other parts are packed in wooden cases

shipping details:Shanghai port or other port according to customer needs

100% protection for product quality and on-time shippment,supplier‘s trade assurance limit us.

 DONGRUI DBF-134L Bolt Former bolt making machine


Our Services

After sales service

1.Adequate spare parts and consumable material,professional engineers and technicians are provided by Dongrui customer-oriented service system,which can make quick response to the requirements of the customers and ensure them to run their machines possibly non-stop.

2.Samples will be provided after a good machine commissioning 
One year warranty

Buyers can send staff to come to learn to operate the equipment

Under emergency circumstances, we can send staff to the location of the buyer if the buyer can pay for it.

3.Good after -sale service,you can contact the sales anytime.


Company Information

  Zhejiang Dongrui Machinery Industrial Co., Ltd. is a scientific and technological enterprise for making plant equipment which gathers scientific research, production, sales and after sales service together, it is an Excellent Enterprise for covering 3 Aspects in Zhejiang province with AAA Grade Reputation for good credit and honoring contracts, however it is also is a Creating Brand-Name Key Enterprise at the ministerial level in China.




No major problems if there is no war or natural disasters such as volcanic eruptions   

Forging forceKgs120.000
Max cut-off dia.mmφ15
Max cut-off lengthmm190
output ratepcs/min75-110
P.K.O Strokemm40
Maxin ram steokemm270
Main motor powerKw37
Overall dims. of cut off diemmφ63*69L
Overall dims. of punch diemmφ60*130L
Overall dims. of main diemmφ86*190L
Die pitchmm110
applicable bolt sizemm8-12.7
Shank length of blankmm20-160




Q: Are you trading company or factory?

A: We are professional bolt screw making machine  manufacturer with 20 years' experience.almost is one of the top supplier in china mainland.

 Q:  What is after-sales services?

A:  24 hours around the clock & 12 months warranty
     Life-long maintenance service for the product

 Q: If I didn't use bolt making machine before, how can I install and operate the machine?

A: We will delivery machine with use manual. 

 Q: Shall I see the machine work before I order?

    a. Please send us inquiry and we will check whether there are customers in your country. 

    b. You may come our factory, we will teach you how to operate.

    c.  We may send you video.

 Q: How long to finish one machine if I place order?

A: As usually, delivery time is 30 days.  If we have machine and dies that you need in stock,  we  may delivery machine in 7-10 days after receipt of your payment.

Q: How to contact sales?

A: Please contact person details as below


   Web: en.dongruimachinie.com