LS-RE(A)

Compact Solid Rotary Hydraulic Cylinder(BUILT-IN CHECK VALVE & SENSOR)

REA:Air Connection
1. A central output airway is used to actuate the customized jigs or for gap detection.
2. A piston stroke detection device is used to confirm that the clamping device is in the correct position.
3. Hydraulic rotary cylinder is used to actuate the power chuck clamping action.
4. With built-in “check valve”, work pieces can be effectively prevented from flying out during abrupt failure of pressure.
Remark : The chuck adapt with cylinder is "Customize" by customer demand

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)
LS1120RE 20 6000 0.02 1.2 35(3.4) 89.6 84.8 2800(27.5) 2700(26.5) 8.2
LS1221RE 21 6000 0.03 1.2 40(3.9) 107.7 102 3900(38) 3800(37) 10.8
LS1330RE 30 6000 0.03 1.2 40(3.9) 127.4 119.4 4600(45) 4300(42) 11.4
LS1120REA 20 6000 0.02 1.2 35(3.4) 88.6 84.8 2800(27.5) 2700(26.5) 8.25
LS1221REA 21 6000 0.03 1.2 40(3.9) 106.7 102 3900(38) 3800(37) 10.8
LS1330REA 30 6000 0.03 1.2 40(3.9) 126.4 119.4 4600(45) 4300(42) 11.4
MODEL / SPEC Air connection
Max. Pressure
kgf/cm2(MPa)
LS1120RE --
LS1221RE --
LS1330RE --
LS1120REA 10.2(1.0)
LS1221REA 10.2(1.0)
LS1330REA 10.2(1.0)
MODEL / SPEC Dimensional
drawing
2D drawing 3D drawing
LS1120RE
LS1221RE
LS1330RE
LS1120REA
LS1221REA
LS1330REA