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Modular -Translating Machine Screw

Modular actuators can be easily adapted to different applications by combining or modifying modules. They can be scaled up or down to meet specific force and speed requirements, making them suitable for a wide range of applications. Individual modules can be replaced or repaired without affecting the entire system, reducing downtime.

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Features & Benefits

  • Integral Housing Flange for NEMA 56, C-face Mounting Flange
    Allows flexibility and easy customization, as different modules can be combined or replaced to suit specific application requirements.
    Three-Piece Flexible Coupling  
    Simplifies the connection between the actuator and the motor.
  • Highly Customizable
    Four (4) threaded holes in base for standard hydraulic cylinder, clevis end accessory attachment. Tapped 1/2 20 UNF-2B.
  • Rolled Thread Lifting Screw with Work Hardened Finish
    Reduces coefficient of friction between screw and lifting nut. Provides smooth, efficient operation and long service.
  • Steel Worm and Bronze Gear
    Worm gears tend to operate more quietly due to the sliding contact between the gears. Bronze possesses superior thermal conductivity, which helps to manage operating temperatures effectively, preventing overheating in high-speed applications.
  • Corrosion Resistant
    Rugged, lightweight aluminum housing is corrosion resistant.
  • Bronze Lifting Nut for Longer Life
    Good wear resistance: The differential hardness between the steel worm and bronze gear allows the bronze to deform slightly (run-in) to the worm's profile, improving contact and load distribution.
  • Standard Grease Fitting on Housing
    Easy lubrication of worm gear.
  • Stop-pin at End of Lifting Screw
    Prevents inadvertent run-off of lifting nut.

Specifications

Translating Machine Screw Specifications
          Rated Loads  
Model Number T Screw Diameter Turns of Worm 1 in. Travel Torque lb./in. at 1000 lb. Loads Motor 1/3 HP Motor 1/2 HP Motor 3/4 HP Motor Lifting Speed inch/minute
#   5:1 Ratio 20:1 Ratio 5:1 Ratio 20:1 Ratio RPM 5:1 Ratio 20:1 Ratio 5:1 Ratio 20:1 Ratio 5:1 Ratio 20:1 Ratio 5:1 Ratio 20:1 Ratio
M-2464 0.875 Dia. Acme
0.25 Pitch
RH Double		 10 40 39 18 1725 300 700 500 1000 700 1500 170 43
M-2464 0.875 Dia. Acme
0.25 Pitch
RH Double		 10 40 39 18 1140 450 1000 700 1500 1100 2000 114 28
M-2465 1.0 Dia. Acme
0.25 Pitch
RH Single		 20 80 29 14 1725 400 900 600 1400 900 2000 86 21
M-2465 1.0 Dia. Acme
0.25 Pitch
RH Single		 20 80 29 14 1140 600 1400 900 2000 1400 2000 57 14

Notes:
1. Model M-2464 is self lowering and a motor brake should be used.
2. Model M-2465 may drift 0.75 in (20:1 ratio) to 2.0 in (5:1 ratio) when motor is shut off. If this is undesirable, a motor brake should be employed.
3. When ordering other than 56C-face actuators contact applications engineering at 800-477-5002.

Documents

Product & Data Sheets

[Product Sheet] Modular Actuator Product Sheet