Thru-Hole Precision Rotary Hydraulic Cylinder

Thru-Hole Precision Rotary Hydraulic Cylinder

RHC series

Features
  • Thru-hole design is conducive to the automation center work-piece feeding. Or for convenience of processing of the long-bar objects.
  • Safety device: cylinders equipped with built-in "check valve", can be effectively prevented from workpiece flying out during abrupt input-pressure failure.
  • Light weight:  The cylinder made of high-intensity aluminum alloy and high-strength alloy steel,  it can lighten the weight, reducing the rotation inertial effects even enhance intensity firmly then comes with effects of reducing the temperature.
  • Durability/life-span:  adopting high quality alloy steel even harden treated to strengthen structure firmly , then with superior quality seals and professional fine-grinding steps thus come with the features of high intensity, high rigidity and durability.
Catalog

Specifications Table

RHC-1236 /
RHC-1246 /
RHC-1546 /
RHC-1552 /
RHC-1868 /
RHC-1875 /
RHC-1878 
Specifications / Model

Piston Stroke

(mm)

Piston Dia

(mm)

Piston Area

Push side

(cm2)

Piston Area

Pull side

(cm2)

Draw Bar

Push Side

(kgf)

Draw Bar

Pull side

(kgf)

15 125 100.7 89.5 37(3820) 33(3432)
15 125 100.7 89.5 37(3820) 33(3432)
22 155 160.7 150.2 60(6163) 56(5760)
22 155 160.7 150.2 60(6163) 56(5760)
25 180 198.2 183.5 74(7601) 69(7037)
25 180 198.2 183.5 74(7601) 69(7037)
25 180 198.2 183.5 74(7601) 69(7037)
Specifications / Model

Max Speed

(min2)

Max Operation Pressure

MPa(kgf/cm2)

Total Leakage

(L/min)

Moment of Inertia

(kg*m2)

Net Weight

(kg)

-

7000 4(40.8) 3 0.019 11 -
7000 4(40.8) 3 0.019 11 -
6200 4(40.8) 3.9 0.053 15.5 -
6200 4(40.8) 3.9 0.053 15.5 -
4700 4(40.8) 4.2 0.095 24.5 -
4700 4(40.8) 4.2 0.095 24.5 -
4700 4(40.8) 4.2 0.095 24.5 -
Remark 1. Use only ISO VG 32 or ISO VG 46 deforming circulating oil.
Remark 2. Circulating oil filter's net density should be under 10μm.
 
 

Sizes

RHC-1236 /
RHC-1246 /
RHC-1546 /
RHC-1552 /
RHC-1868 /
RHC-1875 /
RHC-1878 

(mm)


Model / Dimension A(H7) B C D E(h6) F G H(H8) I(h7) J K(H7) L M(h7) N O P Q R(max) R(min) S
50 M55XP2.0 65 80 100 155 34 36 50 M52XP1.5 76 85 110 122 15 30 6 15 0 5
50 M55XP2.0 65 80 100 155 34 46 50 M52XP1.5 76 85 110 122 15 30 6 15 0 5
55 M60XP2.0 70 85 130 190 40 46 56 M58XP1.5 85 96 120 136.5 15 30 6 22 0 5
55 M60XP2.0 70 85 130 190 40 52 56 M58XP1.5 85 96 120 136.5 15 30 6 22 0 5
80 M85XP2.0 95 120 160 215 36 68 81 M84XP2.0 108 121 155 165 15 35 6 25 0 5
80 M85XP2.0 95 120 160 215 36 75 81 M84XP2.0 108 121 155 165 15 35 6 25 0 5
82 M87XP2.0 95 120 160 215 36 78 81 M84XP2.0 108 121 155 165 15 35 6 25 0 5
Model / Dimension T U V W(max) W(min) X(max) X(min) Y Z a b c1 d e f g g1 h k1 -
181.5 6.5 4 37.5 37.5 26.5 11.5 133 11 64 100 76 RC1/2 M5 M6 M10X20 M4 130 126 -
181.5 6.5 4 37.5 37.5 26.5 11.5 133 11 64 100 76 RC1/2 M5 M6 M10X20 M4 130 126 -
192 5 6 46 46 33.5 11.5 139.5 10.5 73 111 78.5 RC1/2 M6 M6 M10X20 M5 170 132.5 -
192 5 6 46 46 33.5 11.5 139.5 10.5 73 111 78.5 RC1/2 M6 M6 M10X20 M5 170 132.5 -
226.5 8.5 4 48.5 48.5 36.5 11.5 161 17 98 143.5 99 RC1/2 M6 M6 M10X20 M5 190 153 -
226.5 8.5 4 48.5 48.5 36.5 11.5 161 17 98 143.5 99 RC1/2 M6 M6 M10X20 M5 190 153 -
226.5 8.5 4 48.5 48.5 36.5 11.5 161 14 98 143.5 99 RC1/2 M6 M6 M10X20 M5 190 153 -

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