| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Color: |
Blue and Green |
| Forging Forming Method: |
Mold Forging |
Product Description
Application Scope
Automatic multi-station Cold Bolt Former is a specialized machine tool with high efficiency and automation among forging machinery. Cold forging technique and automatic cold forging formers are used as an important means for producing different kinds of bolts, screws, rivets and nuts in the field of fastener industry. Because of the advantage of the cold forging equipment itself and the superiority of cold forging 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.
Salient Features
1. Being equipped with air clutch with the advantage of low actuating current for operating the former in 3 modes such as inching, Single Stroke and Continuous Running, the main RAM can stop at its rear position automatically, when the former is operated under Single Stroke and Continuous Running modes for guaranteeing the safety of die and leaving biggest space for operation and adjustment.
2. Thanks to swing type pneumatic gripping mechanism, the gripping capacity is adjustable and clamping power is stable even at high working speed. If the first gripper meets the wire in short size, it can open the jaw for release automatically, however the machine will stop and give the alarm simultaneously.
3. Pressing and feeding wire is actuated by pawl via the control of air cylinder, the pawl is fixed an auto-raise device, when the pawl goes back, it can raise, so the friction and noise can be eliminated, further more this device can prevent the ratchet running in reverse direction. However, there are two overdrive clutches fixed in the feeding course, it can guarantee the feed being beyond retreat.
4. There is imported converter available in electrical system, so it is easy to run the former with stepless variable drive PLC also is used for automatically inspecting the working mode of the former with the functions of fault alarm and fault display.
5. Touch screen and man-machine dialogue numerical control system are optional for meeting customer's requirement, they are used for setting the length of thread pipe of rear knock out, the length of barrier and the feeding length, it is convenient for quick die change. This system has a memory capacity of 99 mnemonic modules for meeting the requirement of quick die change.
Our machine has exported to India many facoties.
Such as DEEPAK FASTENERS, POOJAFORGE, EMPIRE and so on.
Other wise, we have service center in INIDA, our engineer in INIDA all the year round,
So we can provide you the best after-sale service.
For anything of the machine, please feel free to contact me.
Crystal
| Model | Unit | DBF-85S | DBF-105S | DBF-135L | DBF-165S | DBF-205L | DBF-255L | DBF-305L |
| Forging Station | NO. | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Forging force | Kgs | 80.000 | 90.000 | 130.000 | 220.000 | 350.000 | 440.000 | 550.000 |
| Max.cut-off dia. | mm | φ10 | φ12 | φ16 | φ23 | φ23 | φ30 | φ36 |
| Max.cut-off length | mm | 115 | 135 | 190 | 190 | 240 | 253 | 420 |
| Output rate | pcs/min | 90-145 | 85-130 | 60-100 | 55-95 | 45-75 | 35-55 | 25-45 |
| P. K. O. stroke | mm | 25 | 35 | 45 | 45 | 46 | 40 | 60 |
| K.O stroke | mm | 92 | 118 | 175 | 178 | 220 | 205 | 380 |
| Main ram stroke | mm | 160 | 190 | 270 | 274 | 346 | 330 | 580 |
| Main motor power | Kw | 22 | 30 | 37 | 55 | 75 | 110 | 132 |
| Overall dims. Of cut off die | mm | φ50*50L | φ45*59L | φ63*69L | φ64*100L | φ75*120L | φ80*130L | φ118*150L |
| Overall dims. Of punch die | mm | φ45*125L | φ53*115L | φ60*130L | φ75*185L | φ90*215L | φ120*170L | φ140*300L |
| Overall dims. Of main die | mm | φ60*130L | φ75*135L | φ86*190L | φ108*200L | φ125*240L | φ140*250L | φ168*420L |
| Die pitch | mm | 80 | 90 | 110 | 129 | 140 | 160 | 180 |
| Approx. weight | T | 17 | 20 | 31 | 52 | 75 | 115 | 200 |
| Applicable bolt size | mm | 5-8 | 8-10 | 8-12.7 | 10-16 | 12-20 | 14-27 | 24-30 |
| Shank length of blank | mm | 15-90 | 15-110 | 20-160 | 20-160 | 25-200 | 35-1800 | 100-350 |
HARBIN RAINBOW TECHNOLOGY Co., Ltd. Comes from China National Machinery Import and Export Corp. Harbin branch. By many years market development and experience accumulation, now we have became the biggest Chinese fastener equipment dealer and turnkey consultants of fasteners manufacturing project for abroad customers.
We are supplying high quality and reliable machines for the entire fastener industry with our professional and timely after sale service, our main products include wire drawing machine, Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread Rolling Machine and Mesh Belt Furnace.
With our business reputation and professionalism, our company has experienced a significant growth in business during the recent years and invested in following companies: Zhejiang Shengrui Machinery Co., Ltd., Zhejiang Dongrui Machinery Industry Co., Ltd., Suzhou Industrial Park Wuzhong Electric Furnace Manufacturing Co., Ltd., and Wuxi Pingsheng Science & Technology Co., Ltd., etc. We do these factories' foreign market developing and have received highly praises from a lot of customers.
We have established reputation in countries such as India, Iran, US, Europe and Southeast Asia where we have core customer bases. Meanwhile, we are well respected by the domestic factories and the customers in the mechanical and electrical business.
We have the confidence, backed by our professional knowledge and experience in the mechanical and electrical business, to develop the foreign markets for our home enterprises and to open up the Chinese markets for the companies abroad.
We abide by the principles of honesty, credibility, and mutual-benefit, and do our best to serve clients and customers both at home and abroad. With our top-notch professional knowledge and trading experience, we have seen our market development ability and actual business growth with an increasingly faster pace. We sincerely look forward to working with you to facility your company's foreign market development and China market expansion. Let's build a great future together!
