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- Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
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What is Cold Forging – Cold Forging Process, Materials, Uses, Advantages & Disadvantages
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What Is Cold Forming?
What's self-tapping screw?
Self-tapping screws: similar to machine screws, but the threads on the screw for special self-tapping screws with threads. Used to fasten the connecti...Analysis of the principle and function of spring washers
In all kinds of mechanical connections, the anti-loosening of bolts is a very important link, and there are many ways to prevent loosening of bolts in...High speed installation cold forging machine bolts and nuts making machine for screw
Multi-station cold forging machine
- MODEL DBF-134L
- FORGING STATION(NO) 4
- FORGING FORCE(KGS) 120
- CUT-OFF DIA.(mm) Ø15
- CUT-OFF LENGTH (mm) 190
- OUTPUT RATE (pcs/min) 75-110
- MAIN MOTOR POWER(kw) 37
- APPROX.WEIGHT(T) 28
- APPLICABIE BOLT DIA(mm) 8-12.7
- SHANK LENGTH OF BLANK (mm) 20-160
Machine Description:
| MODEL | DBF-84S | DBF-104S | DBF-104L | DBF-134L | DBF-134L | DBF-134LL | DBF-164S | DBF-204L |
| FORGING STATION(NO) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| FORGING FORCE(KGS) | 60 | 80 | 80 | 120 | 120 | 120 | 210 | 350 |
| CUT-OFF DIA.(mm) | Ø10 | Ø12 | Ø12 | Ø15 | Ø15 | Ø15 | Ø18 | Ø23 |
| CUT-OFF LENGTH (mm) | 115 | 135 | 185 | 190 | 265 | 285 | 195 | 240 |
| OUTPUT RATE (pcs/min) | 120-180 | 90-140 | 80-130 | 75-110 | 50-80 | 50-80 | 70-100 | 55-80 |
| P.K.O STROKE(mm) | 18 | 20 | 30 | 40 | 40 | 40 | 40 | 46 |
| K.O.STROKE (mm) | 92 | 118 | 160 | 175 | 225 | 280 | 178 | 220 |
| MAIN RAM STROKE (mm) | 160 | 190 | 262 | 270 | 380 | 380 | 260 | 346 |
| MAIN MOTOR POWER(kw) | 22 | 30 | 30 | 37 | 37 | 37 | 55 | 75 |
| OVERALL DEMS.OF CUT OFF DIE | Ø50x50L | Ø45x59L | Ø45x59L | Ø63x69L | Ø63x69L | Ø63x69L | Ø60x90L | Ø75x120L |
| OVERALL DEMS.OF PUNCH DIE | Ø45x125L | Ø53x115L | Ø53x115L | Ø60x130L | Ø60x229L | Ø60x229L | Ø75x185L | Ø90x215L |
| OVERALL DEMS.OF MAIN DIE | Ø60x130L | Ø75x135L | Ø75x185L | Ø86x190L | Ø86x305L | Ø86x305L | Ø100x190L | Ø125x240L |
| DIE PITCH(mm) | 70 | 90 | 94 | 110 | 110 | 110 | 120 | 140 |
| APPROX.WEIGHT(T) | 14 | 18 | 21 | 28 | 33 | 38 | 45 | 62 |
| APPLICABIE BOLT DIA(mm) | 5-8 | 6-10 | 6-10 | 8-12.7 | 8-12.7 | 8-12.7 | 10-16 | 12-20 |
| SHANK LENGTH OF BLANK (mm) | 15-90 | 15-110 | 20-152 | 20-160 | 40-220 | 75-262 | 20-160 | 25-200 |
Machine Details:
The pawl raise automatically. Swing type pneumatic gripping Conjugate cam drive gripper If the wire is short size, the first
mechanism gripper will not clamp automatically
Hand operated digital feeding Hand operated digital baffling Hand operated digital adjustment Hydraulic locking device for the
length length(optional) for the screwed sleeve of rear screwed sleeve of rear K-O and
knock out (optional) hydrawlic pressing device (optional)
Air clutch Each station of rear knock out Centralized compressed-air system.Simple and convenient operating system.
device can be adjusted individually.
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