PB

LARGE THROUGH HOLE 3-JAW HIGH SPEED POEWR CHUCKS(HIGH PRECISION)

DIMENSIONS

SPECIFICATIONS

UNIT/mm

Inquiry MODEL / SPEC Nose Of Spindle Thru-Hole
[Diameter]
(mm)
Plunger
Stroke
(mm)
Jaw Stroke
[Diameter]
(mm)
Max.Speed
r.p.m(min-1)
Max.Pull
Force
kgf(kN)
Max.Gripping
Force
kgf (kN)
Max Hydr.
Pressure
kgf/cm2(MPa)
Matching
Cylinder
Weight
(kg)
PB-206 A2-5 52 12 5.5 6000 2200(21.5) 5900(58) 21(2.0) P1452S 9.5
PB-208 A2-6(A2-5) 66 16 7.4 5000 3400(33) 8800(86) 26(2.5) P1666S 12.3
PB-210 A2-8(A2-6) 81 19 8.8 4200 4300(42) 11100(109) 29(2.8) P1881S 19.65
MODEL / SPEC A B C(h6) D E E1 F G H J
PB-206 170 81 140 82.563 15 -- 5 116 104.8 52
PB-208 210 91 170 106.375 17 23 5 150 133.4 66
PB-210 254 100 220 139.719 18 28 5 190 171.4 81
MODEL / SPEC K L M N max. N min. O max. O min. P max. P min. Q
PB-206 6-M10x1.5P 16 20 36.29 33.44 21.05 9.05 11 -1 31
PB-208 6-M12x1.75P 18 25 46.55 42.75 23.55 11.55 14.5 -1.5 35
PB-210 6-M16x2P 24 30 54.05 49.66 33.55 11.05 8.5 -10.5 40
MODEL / SPEC R S T U V W X Y
PB-206 12 19 2.2 M60x2P 20 37.5 73 --
PB-208 14 20.5 2.1 M75x2P 30 39.5 95 104.8
PB-210 16 25 1.7 M90x2P 40 43 110 133.4