Jiahe Precision Machinery Co., Ltd
Home>Products>Short type water injection rotary hydraulic cylinder with check valve attached
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    No. 229, Section 1, Mingsheng Road, Puxin Township, Changhua County, Taiwan
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Short type water injection rotary hydraulic cylinder with check valve attached
High speed, water injection rotary hydraulic cylinder. Cutting water can be supplied through the rear rotary relay. Built in check valve self-locking
Product details
model Piston area
Pressure side cm2
Piston area
Pull side cm2
Travel distance (mm) Maximum number of rotations
min-1(r.p.m.)
Maximum operating pressure
MPa
(kgf/cm2)
Maximum operating pressure of the water injection section
MPa
(kgf/cm2)
I
kg‧m2
Moment of inertia
weight
kg
RL-75 42.6 37.1 15 6000 4.0(40) 3.5(35) 0.01 3.1
RL-100 77.0 71.5 20 6000 4.0(40) 3.5(35) 0.04 4.6
RL-125 121.2 113.1 25 6000 4.0(40) 3.5(35) 0.06 7.1
RL-150 175.2 160.8 30 5500 4.0(40) 3.5(35) 0.10 9.7
RL-200 312.5 290.4 35 5500 4.0(40) 3.5(35) 0.30 15.6

model A B C D1 D2 E
h7
F G max. G min. H H1 H2 J K L L1 L2 M
H8
N
RL-75 75 15 107 90 90 65 30 45 30 57 42 137 194 M20x2.5 6~M8x16 M8x60 12 21 35
RL-100 100 20 132 115 100 80 30 45 25 72 42 137 209 M20x2.5 6~M10x20 M8x75 12 21 35
RL-125 125 25 160 140 130 110 35 50 25 82 41 136 218 M24x3.0 6~M12x20 M8x85 12 25 45
RL-150 150 30 190 170 130 110 45 55 25 95 39 134 230 M30x3.5 12~M12x24 M10x100 16 32 45
RL-200 200 35 245 220 145 120 55 70 35 115 36 132 248 M36x4.0 12~M16x30 M10x125 21 38 60
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