Hydraulic Chuck Series

LS-REA NEW

Compact Solid Rotary Hydraulic Cylinder with Air Connection

Specifications

Unit / mm
MODEL / SPEC. A B C
(h7)
D E F E1 F1 G
(HB)
H
LS1120REA 110 20 145 128 42 30 42.5 31 22 M20x2.5P
LS1221REA 120 21 168 145 44 32 42.5 31 22 M20x2.5P
LS1330REA 130 30 168 150 51 36 52.5 32.5 26 M24x3P
MODEL / SPEC. J K A1 B1 C1 D1 L M
max.
M
min
LS1120REA 35 135 9.9 21.9 52.9 22.9 74.5 49.9 29.9
LS1221REA 35 138 8.9 20.9 52.9 22.9 74.5 49.9 28.9
LS1330REA 35 155 10 22 63 33 84.5 60 30
MODEL / SPEC. N P
max.
P
min
Q R T Piston Stroke
(mm)
Max.Speed
r.p.m.(min-1)
LS1120REA 163 60 40 6-M8x1.25P 125 17 20 6000
LS1221REA 186 60 39 6-M10x1.5P 128 16 21 6000
LS1330REA 186 60 30 6-M10x1.5P 145 19 30 6000
MODEL / SPEC. Moment of Inertia (kg-m2) Oil Leakage Rate(l/min) Max.Pressure
kgf/cm2 (Mpa)
Piston Area(cm2) Max.Operating Force Weight
(kg)
Air Connection
Max. Press
kgf/cm2 (Mpa)
Push Side Pull Side
Push Side
kgf (KN)
Pull Side
kgf(KN)
LS1120REA 0.02 1.2 35 (3.4) 88.6 84.8 2800 (27.5) 2700 (26.5) 8.25 10.2 (1.0)
LS1221REA 0.03 1.2 40 (3.9) 106.7 102 3900 (38) 3800 (37) 10.8 10.2 (1.0)
LS1330REA 0.03 1.2 40 (3.9) 126.4 119.4 4600 (45) 4300 (42) 11.4 10.2 (1.0)

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

Dimensions

Compact Solid Rotary Hydraulic Cylinder with Air Connection
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