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Solid Rotary Hydraulic Cylinder((BUILT-IN CHECK VALVE))

L-R

Solid Rotary Hydraulic Cylinder((BUILT-IN CHECK VALVE))

1.Super thin structure：
Super thin outer structure reduces the interference with machines and lowers the burden of machines.。
2.Built-in Check Valve：
With built-in “check valve”, work pieces can be effectively prevented from flying out during abrupt failure of pressure.。

DIMENSIONS

Solid Rotary Hydraulic Cylinder((BUILT-IN CHECK VALVE))

SPECIFICATIONS

UNIT/mm

Inquiry MODEL / SPEC Piston Stroke
(mm)		 Max.Speed
r.p.m(min-1)		 Moment of Inertia
(kg·m2)		 Oil Leakage Rate
(ℓ/min)		 Max.
Pressure
kgf/cm2(MPa)		 Piston Area
Push Side
(cm2)		 Piston Area
Pull Side
(cm2)		 Max.
Operating
Force
Push Side
kgf(kN)		 Max.
Operating
Force
Pull Side
kgf(kN)		 Weight
(kg)
L1020R 20 6000 0.013 0.8 40(3.9) 86 79 3100(30.4) 2900(28.4) 6.6
L1225R 25 6000 0.023 0.8 40(3.9) 122 113 4500(44.1) 4100(40.2) 8.8
L1530R 30 5500 0.048 0.8 40(3.9) 176 160 6300(61.8) 6000(58.8) 12.8
L2035R 35 5500 0.098 0.8 40(3.9) 314 290 11300(110.8) 10400(102.0) 22.5
MODEL / SPEC A B C D E
(h7)		 F G
(H8)		 H
L1020R 105 20 135 100 80 30 21 M20×2.5P
L1225R 125 25 160 130 110 35 25 M24×3P
L1530R 150 30 190 130 110 45 31 M30×3.5P
L2035R 200 35 245 145 120 55 37 M36×4P
MODEL / SPEC J K L M N P
max.		 P
min.		 Q R
L1020R 35 172 86 86 132 45 25 6-M10×1.5P 137
L1225R 45 180 86 94 140 51 26 6-M12×1.75P 145
L1530R 45 189 84 105 149 56 26 12-M12×1.75P 154
L2035R 60 206.5 83 123.5 166.5 69 34 12-M16×2P 171.5