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Home → Cold Forging Machine → Bolt Forging Machine → RBF Bolt Maker → RBF Series 4 Station bolt former
RBF Series 4 Station bolt former
    Publish time 2019-11-13 17:49    
RBF Series 4 Station bolt former


Model
Unit
RBF-64S
RBF-84S
RBF-104S
RBF-104L
RBF-134L
Forging Station
NO.
 4 4 4 4 4
Forging force
Kgs
45.000
65.000
85.000
85.000
130.000
Max.cut-off dia.
mm
φ8
φ10
φ12
φ12
φ15
Max.cut-off length
mm
90 100 130 185 190
Output rate
pcs/min
140-210
120-200
95-160
90-150
75-120
P. K. O. stroke
mm
 12 19 20 30 30
K.O stroke
mm
85
85
110
160 160
Main ram stroke
mm
 136 140 190 280 270
Main motor power
Kw
 15 22 30 30 37
Overall dims. Of cut off die
mm
φ30 * 45L
 φ35 * 50L
 φ45 * 59L
φ45 * 59L
φ63 * 69L
Overall dims. Of punch die
mm
φ40 * 90L
φ45 * 115L
φ53 * 115L
φ53 * 115L
φ60 * 130L
Overall dims. Of main die
mm
φ50 * 110L
 φ60 * 120L
φ75 * 135L
φ75 *200L
φ86 * 190L
Die pitch
mm
 60 80 94 94 110
Approx. weight
 T 10 14 18 24 26
Applicable bolt size
mm
 3-6 5-8 6-10
6-10
 8-12.7
Shank length of blank
mm
10-75
15-75
15-100 20-15020-150



Model
Unit
RBF-134LL
RBF-164S
RBF-204L
RBF-254SL
Forging Station
 NO.
 4 4 4 4
Forging force
 Kgs
130000
220000
380.000
450.000
Max.cut-off dia.
 mm
φ15
 φ18
Φ23
Φ26
Max.cut-off length
 mm
 285 195 240 255
Output rate
 pcs/min
50-80
 70-110
55-80
 40-70
P. K. O. stroke
 mm
30 30 4535
K.O stroke
 mm
280
170
 220
 215
Main ram stroke
 mm
 380 260 346 330
Main motor power
 Kw
 37 55 75 110
Overall dims. Of cut off die
 mm
φ55* 70L
φ60 * 90L
Φ75* 120L
Φ80 * 130L
Overall dims. Of punch die
 mm
φ60 * 229L
Φ75 * 185L
Φ90 * 215L
Φ120 * 270L
Overall dims. Of main die
 mm
φ86 * 305L
Φ100 * 190L
Φ125 * 240L
Φ140 * 250L
Die pitch
 mm
 110 120 140 160
Approx. weight
 T 38 40 62 103
Applicable bolt size
 mm
8-12.7
10-16 12-20
14-25.4
Shank length of blank
 mm
75-260
20-150
25-200  35-200