Hydraulic Chuck Series

PA NEW

High Speed Compact Hollow Rotary Hydraulic Cylinders

Specifications

Unit / mm
MODEL / SPEC. A1 B1 C C1 D D1 E
(h7)
E1 F F1 F2 G G1 H J J1
PA1246 8 80.5 165 25 147 147 130 6-M6x1P 75 12-M10x1.5P 6-M8x1.25p 65 86 M55x2P 46 80
PA1452 8 90.5 183 30 165 165 140 6-M6x1P 80 6-M10x1.5P 6-M8x1.25p 70 93.5 M60x2P 52 90
PA1775 10.5 109.9 215 35 195 195 160 6-M6x1P 105 12-M10x1.5P 6-M10x1.5P 95 111 M85x2P 75 106
MODEL / SPEC. K K1 L1 M N N1 P P1 Q Q1 R1 S S1 T T1 U
PA1246 40 46 15 50 64 76 85 9 90 4-M5x0.8P
(PCDØ98)
10.5 121 PT 3/8 120 12 120
PA1452 40 46 15 55 73 85 96 8 102 4-M6x1P
(PCDØ110)
10.5 137 PT 3/8 130 12 138
PA1775 46 46 15 80 98 108 120 9 126 4-M6x1P
(PCDØ155)
10.5 165 PT 1/2 160 12 165
MODEL / SPEC. U1 V
max.
V
min
W
max.
W1 W
min
X1 Z Piston Stroke
(mm)
Max.Speed
r.p.m.(min-1)
Piston Dia
(mm)
PA1246 183 5 -11 45 M52x1.5P 29 49.8 8 16 8000 128
PA1452 201 11 -11 53.5 M58x1.5P 31.5 55.8 8 22 6500 145
PA1775 233 14 -11 57 M84x2P 32 80.8 8 25 5500 170
MODEL / SPEC. Moment of Inertia(kg-m2) Oil Leakage Rate(l/min) Max. Pressure
kgf/cm2 (Mpa)
Piston Area(cm2) Max.Operating Force
Push Side Pull Side
Push Side
kgf (KN)
Pull Side
kgf(KN)
PA1246 0.02 3.0 46(4.5) 103.5 92 4250(41.6) 3800(37.5)
PA1452 0.035 3.9 46(4.5) 134 123 5500(53.9) 5100(50)
PA1775 0.065 4.2 46(4.5) 165 151 6800(66.7) 6300(61.8)

Test standard of oil leakage: Pressure-30 kgf/cm2 (2.94Mpa),Oil tempertyre-50°C

Dimensions

High Speed Compact Hollow Rotary Hydraulic Cylinders
OPEN