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Bolt Press

BP series

3～4
stations
Forging
Load
[MAX]
9,000kN
Cutoff
Diameter
[MAX]
ɸ42mm
Cutoff
Length
[MAX]
390mm
KO Stroke
[MAX]
460mm
  • Features
  • Specifications
  • The BP series is composed mainly of four-die stations. M6 bolts, M42 bolts, and bolts with 400mm shank lengths can be produced by this series, but this series is not limited to bolt production.
    Sakamura’s original two-step die KO is responsible for enclosed die forging and fine trimming. It is also active in producing a variety of shaft parts, automotive parts, etc.
  • Model Station
    		 Cutoff Diameter
    ×Length
    (ɸmm×mmL)     		KO Stroke
    (mm)     		Forging Load
    (kN)     		Output
    (min-1)
    BP-425SS 4 9×90 70 500 250
    BP-430SS 4 12×115 85 750 200
    BP-440SS 4 14×140 110 1,300 150
    BP-450SS 4 18×160 125 1,700 150
    BP-460SS 4 22×220 170 2,200 100
    BP-470SS 4 25×220 170 3,500 130
    BP-4120SS 4 42×360 290 9,000 50
    BP-440UL 4 12×390 360 1,300 70
    BP-450UL 4 18×390 350 1,700 70
    BP-490L 4 32×385 320 5,500 70
    ※Specifications are subject to change without notice.
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