PR

HIGH SPEED COMPACT HOLLOW ROTARY HYDRAULIC CYLINDERS (COMPACT DESIGN)

SPECIFICATIONS

UNIT/mm

Inquiry MODEL / SPEC Piston Stroke
(mm)
Max.Speed
r.p.m(min-1)
Piston Dia
(mm)
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)
PR1246 15 7000 125 0.019 3.0 40(3.9) 100 89 3700(36.2) 3200(31.3) 10.3
PR1552 22 6200 150 0.052 3.9 40(3.9) 148 138 5400(52.9) 5000)49) 13
PR1775 25 4700 175 0.109 4.2 40(3.9) 184 169 6500(63.7) 6000(58.8) 19.3
PR2091 30 3800 200 0.198 4.5 40(3.9) 236 219 8300(81.3) 7700(75.5) 27
MODEL / SPEC Dimensional
drawing
2D drawing 3D drawing
PR1246
PR1552
PR1775
PR2091