ROTARY CYLINDERS

Rotary Cylinders - Coolant Connection - RL
Non-Thru-Hole

RL

Short type Rotary Hydraulic Cylinder with Coolant Connection and Safety Device

  • To allow coolant to be feed from the rear end of the distributor through the rotating union
  • Built-in safety check valves and pressure relief valves.
  • The drain port should be independently connected to oil tank to avoid back pressure.
  • The rotary cylinder should not run without liquid through coolant port.

* Subject to technical changes.

  • Model Eff. piston area cm2
    Extend
    Eff. piston area cm2
    Retract
    Piston stroke (mm) Max. speed
    min-1(r.p.m.)
    Max. pressure
    MPa
    (kgf/cm2)
    Coolant connection
    max. pressure
    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
  • DOWNLAOD

    You can download the outline drawing (in pdf or dwg format) and 3D step here. If you need more information, please contact AUTOGRIP. Thank you.
    Autogrip’s email: sales@autogrip.com.tw

AUTOGRIP MACHINERY CO., LTD.

  • No.229, Sec. 1, Ming Sheng Rd., Pu Hsin Hsiang, Chang-Hua Hsien, 513 Taiwan
  • Tel: +886-4-822-8719
  • / Fax: +886-4-823-5719
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