Page 5 - Product Catalog single pages.pdf

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Servo-Reducers & 2-Speed Spindle Gearboxes

A. SRP - High Tech Planetary Reducer

SRP reducers are designed to be an integrated machine sub-assembly consisting of a minimum backlash, hardened and ground REDEX planetary gear train, high capacity tapered roller bearing sup-PORTED )3/ OUTPUT FLANGE AND INPUT FLANGES allowing universal servo-motor mounting. A high quality spiral bevel gear train is available as an option for right angle requirements. SRP is the ulti-mate high-tech servo reducer providing the superior torsional and radial stiffness, minimum backlash and excellent torque density required for precision motion control applications. Available in 5 sizes, with optional output pinions for transmitting torques up to ,B &T

B. Servo-Worm Reducers

This line of servo-worm reducers was specifically developed for use with the latest servo motor technology in applications that demand precise positioning and repeatability. These applications often occur in the Material Handling, Automation, CNC Machine Tool & Robotics Industries.

These reducers are available in six sizes, with ratios from 2 to 24:1 and output torque capacities to 4,400 lb.ft. The units provide an angular backlash of less then 6 arc minutes and have the advantage of “in the field” adjustable backlash. The worm & wheel gear designs are optimized for minimum backlash.

C. Z-Series Spiral-Bevel Gearboxes

The new Z-Series precision spiral-bevel gearboxes feature Klingelnberg spiral-bevel gears made of case-hardened alloy steel. These versa-tile units can be equipped with motor mounting flanges, labyrinth seals, and ratios up to 6:1 for continuous duty servo requirements. Efficiency of the units is FROM TO &EATURES INCLUDE LOW backlash (three arc-minutes), high input speeds (3,000 rpm) and horsepower rating from 2 HP to 540 HP.

D. MSD - Machine Tool Spindle Drive Gearboxes

These conventional 2-speed gearboxes extend the constant power speed range of spindle drive motors, providing high output speeds (8,000 rpm) for finishing aluminum and high torque at low speeds for hogging out steel. Standard ratios are 1:1 and 3.8:1 (reduction ratios are available from 2.5 to 5:1) with power ratings from 8 to 220 HP. Speed shift is made by an externally operated dog-clutch slider, remotely actuated by a servo motor, pneumatic or hydraulic actuator. Shift detection is determined by proximity switches.

E. RAM-MSD 2-speed Gearboxes

RAM-MSD is Andantex’s response to evolving spin-dle- drive motor technology. Mounted inline between motor and spindle, these units provide a hollow-through bore, enhance performance and simplify engineering for high quality machine tools. The RAM-MSD develops full power at 300 rpm for rough tasks like hogging out steel with a top speed of 12,000 rpm.

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