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PB-ES Special Purpose Power Chucks

Pneumatic power chuck
  • Air chuck for external clamping with built-in pneumatic cylinder.
  • Fast and clamping jaw stroke.
  • Clamping pressure control.
  • Clamping stroke control.
Through-Hole
(mm)
Total
Stroke / Jaw
(mm)
Fast
Stroke / Jaw
(mm)
Clamping
Stroke / Jaw
(mm)
Piston
Area
(cm²)
Operating
Pressure
Min.-Max.
(bar)
Gripping*
Force
(kN)
Max. Speed
(r.p.m.)
Weight
(kg)
Moment
Of Inertia
I
(kg.m²)
Air*
Consumption
(L)
SPEC Part Number Price Each
275 25.4 16.9 8.5 954 2-10 180 1100 360 20.6 39.5 600-275
Call or Email
375 25.4 13.4 12 1342 2-10 250 750 980 110 68 850-375
Call or Email
*When operating pressure at 6 bar.
A B B1 C D E F G H J K L M N O
min.
P Q R S T U V W X X1 Y Y1 ao bo DIM Part Number Price Each
max. min. max. min.
605 280 282 450 79 38 20 37 585 508 25 12-M12 275 8 204.6 179.2 14 26 3 25.5 G1/2 57 116.5 M20 535 508 35 508 35 15 60 600-275 Call or Email
850 352 354 700 140 47 25 44.5 830 745 30 12-M16 375 8 268 242.6 16 33 4 30 G1/2 75 182 M24 775 745 35 745 35 15 60 850-375 Call or Email