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The differences between spring washers and plain washers
It consists of a thin plate in the shape of the donut of metal with an opening in the middle, and the washing machines are used to distribute a tusk.A...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...What's washer?
Washers: flat circular shape of a class of fasteners. Placed on the bolt, screw or nut support surface and connection between the surface of the parts...HAPPY NEW YEAR 2017!
MAY ALL COOPERATED FACTORIES AND CUSTOMERS HAVE A PROSPECTED YEAR!165S part former arrives at Mumbai port
one set of 165S part former has just arrived at Mumbai, India port.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...Max diameter one key molding nut drilling machine 2 spindle nut tapping machine
Nut tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or teeth in the inner side of the holes of th...Burr fastener processing knowledge
What is a fastener glitch? Glitch refers to the fastener surface of the fastener very fine microscopic metal particles that glitch was that we become....Locking threaded fasteners are three basic methods of connection
The basic method of locking threaded fasteners are divided into three basic types: a. Non-detachable locking This is a use weld, bonding, or red spots...The difference between cold forging and hot forging
Cold forging is carried out at room temperature, and hot forging is carried out at high temperature. Cold forging works hard when forming, and hot for...
cold forging machine supplier china
- MODEL RBF-84S
- FORGING STATION(NO) 4
- CUT-OFF DIA.(mm) Ø10
- CUT-OFF LENGTH (mm) 115
- OUTPUT RATE (pcs/min) 120-180
- MAIN MOTOR POWER(kw) 22
- APPROX.WEIGHT(T) 14
- APPLICABIE BOLT DIA(mm) 5-8
- SHANK LENGTH OF BLANK (mm) 15-90
Product Description:
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.
| MODEL | RBF-84S | RBF-104S | RBF-104L | RBF-134L | RBF-134L | RBF-134LL | RBF-164S | RBF-204L | RBF-254S |
| FORGING STATION(NO) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| FORGING FORCE(KGS) | 60 | 80 | 80 | 120 | 120 | 120 | 210 | 350 | 430 |
| CUT-OFF DIA.(mm) | Ø10 | Ø12 | Ø12 | Ø15 | Ø15 | Ø15 | Ø18 | Ø23 | Ø28 |
| CUT-OFF LENGTH (mm) | 115 | 135 | 185 | 190 | 265 | 285 | 195 | 240 | 253 |
| OUTPUT RATE (pcs/min) | 120-180 | 90-140 | 80-130 | 75-110 | 50-80 | 50-80 | 70-100 | 55-80 | 40-70 |
| P.K.O STROKE(mm) | 18 | 20 | 30 | 40 | 40 | 40 | 40 | 46 | 40 |
| K.O.STROKE (mm) | 92 | 118 | 160 | 175 | 225 | 280 | 178 | 220 | 205 |
| MAIN RAM STROKE (mm) | 160 | 190 | 262 | 270 | 380 | 380 | 260 | 346 | 330 |
| MAIN MOTOR POWER(kw) | 22 | 30 | 30 | 37 | 37 | 37 | 55 | 75 | 90 |
| OVERALL DEMS.OF CUT OFF DIE | Ø50x50L | Ø45x59L | Ø45x59L | Ø63x69L | Ø63x69L | Ø63x69L | Ø60x90L | Ø75x120L | Ø80x130L |
| OVERALL DEMS.OF PUNCH DIE | Ø45x125L | Ø53x115L | Ø53x115L | Ø60x130L | Ø60x229L | Ø60x229L | Ø75x185L | Ø90x215L | Ø120x270L |
| OVERALL DEMS.OF MAIN DIE | Ø60x130L | Ø75x135L | Ø75x185L | Ø86x190L | Ø86x305L | Ø86x305L | Ø100x190L | Ø125x240L | Ø140x250L |
| DIE PITCH(mm) | 70 | 90 | 94 | 110 | 110 | 110 | 120 | 140 | 160 |
| APPROX.WEIGHT(T) | 14 | 18 | 21 | 28 | 33 | 38 | 45 | 62 | 105 |
| APPLICABIE BOLT DIA(mm) | 5-8 | 6-10 | 6-10 | 8-12.7 | 8-12.7 | 8-12.7 | 10-16 | 12-20 | 14-25.4 |
| SHANK LENGTH OF BLANK (mm) | 15-90 | 15-110 | 20-152 | 20-160 | 40-220 | 75-262 | 20-160 | 25-200 | 外六35-200.内六35-180 |
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