Worm Gear Screw Jacks Imperial - IMA Series Linear Actuators CERTIFICATE No. 2033535 DUTCH COUNCIL FOR ACCREDITATION Linear Actuation Technology Product Selection Guide

Imperial IMA Series Machine Screw Jacks Introduction: Advantages: Gears and Gear Drives (india) pvt ltd, with over · Positive mechanical positioning. three decades of experience, provide products, · Precise movement. solutions and services in Linear Actuation Drives · Uniform lifting speed. Technology. · Upright & inverted versions. IMA Series of machine screw jacks are specially developed to meet the needs in countries using inch system. With capacities ranging from 500 · Capacities ranging from ¼ ton to 50 ton. · Machine Acme screw hardened & tempered for long life. lbs to 50 tons, provide...

System Parts phase Motors with NEMA & IEC Flanges • Control Electronics Viz. Counters, Limit Switches, Potentiometer, Proximity Switches, Encoders, Programmed Motion Additional Features Industrial Machinery • Cold Rolling Mill • Spiral Weld Pipe Mill • Steel Manufacturing Industry • Industrial Automation • Lifting Systems • Ball Screw Jacks on Classic Versions • Special Profile Screw Shafts • Double Clevis Version Combo Drives * Jack + Bevel Drive + Motor • Jack + Worm Reducer + Motor • Jack + Inline Helical Drive + Motor • Jack + Planetory Drive + Motor Customisation for your needs • Anti Backlash...

Imperial Machine Screw Actuator Sizes Capacities from 0.25 to 5 Tonnes Preliminary Selection Guide Machine Screw Actuator Models Machine Screw Actuator Units Capacity (Tonnes) Lifting Screw Diameter Worm Gear Ratios Normal Optional 1 Optional 2 Turns of Worm for 1” Raise Normal Optional 1 Optional 2 Worm Torque at No load (in-lb) Normal Optional 1 Optional 2 Maximum Horsepower per Actuator (Cv) Normal Optional 1 Optional 2 Worm Torque at Full Load (in-lb) Normal Optional 1 Optional 2 Efficiency Rating (%) Normal Optional 1 Optional 2 Max Worm Speed at Full Load (rpm) Normal Optional 1 Optional...

Machine Screw Actuator Models Imperial Machine Screw Actuator Sizes Capacities from 10 to 50 Tonnes Machine Screw Actuator Units Capacity (Tonnes) Lifting Screw Diameter Diameter Pitch Type Worm Gear Ratios Normal Optional 1 Optional 2 Turns of Worm for 1” Raise Normal Optional 1 Optional 2 Worm Torque at No load (in-lb) Normal Optional 1 Optional 2 Maximum Horsepower per Actuator (Cv) Normal Optional 1 Optional 2 Worm Torque at Full Load (in-lb) Normal Optional 1 Optional 2 Efficiency Rating (%) Normal Optional 1 Optional 2 Max Worm Speed at Full Load (rpm) Normal Optional 1 Optional 2 Max Load...

Dimension Sheet Machine Screw Actuator Models (Type 1 - Translating Screw ) Capacity (Tonnes) Imperial Machine Screw Actuator Sizes Capacities from 0.25 to 5 Tonnes We Reserve the Right to change Dimensions & Values

Screw EndP Series IMA 0.25 to 1 Series IMA2(REG) & IMA 50 (REG) Series IMA2 (INV) to IMA 35 & IMA 50(INV)

Dimension Sheet Machine Screw Actuator Models (Translating Screw Type) Capacity Imperial Machine Screw Actuator Sizes Capacities from 10 to 50 Tonnes We Reserve the Right to change Dimensions & Values

*Note: REG - Regular Base Screw EndP Series IMA 0.25 to 1 Series IMA2(REG) & IMA 50 (REG) Series IMA2 (INV) to IMA 35 & IMA 50(INV)

Dimension Sheet Machine Screw Actuator Models (Type 2 - Rotating Screw) Imperial Machine Screw Actuator Sizes Capacities from 0.25 to 5 Tonnes Capacity (Tonnes) We Reserve the Right to change Dimensions & Values

*Note: REG - Regular Base INV - Inverted Base Uprightt Uprigh Inverted Inverted

Dimension Sheet Machine Screw Actuator Models (Type 2 - Rotating Screw) Imperial Machine Screw Actuator Sizes Capacities from 10 to 50 Tonnes Capacity (Tonnes) We Reserve the Right to change Dimensions & Values

*Note: REG - Regular Base INV - Inverted Base Uprightt Uprigh

Max permissible screw length regardless of load (in) Column Length: Actuator Model Rating Tons Maximum axial compressive load depends upon size of screw and end fixing conditions. Two Maximum permissible column loads for different screw jack sizes and for above two end conditions are shown in graph. These are Fixed Free Fixed Guided typical screw end conditions are shown below for travelling screw configuration. theoretical buckling loads as predicted by Euler column formula. GGD recommends that load end of actuator screws be guided so that Example: Select actuator model for 14000 lbs unguided...

SCREW COLUMN STRENGTH 200 IM A SCREW FAILURE LOAD (THOUSAND LBS) SCREW LENGTH FROM SHELL (IN) 14 16 18 20 SCREW LENGTH FROM SHELL (IN)

Metric Actuators - High Performance Worm Gear Screw Jacks CLASSIC Worm Gear Screw Jacks CUBICAL Ball Screw Jack Bevel Gear Screw Jacks Electric Cylinder Bevel Gear Box, L Drive (Metric and Imperial Versions) Worm Reducer Lifting Systems Gears and Gear Drives (India) Pvt. Ltd. (ISO 9001 : 2008 Certified) No.14, 2nd Main 2nd Cross, Sai Layout, Bhattrahalli, Virgonagar Post, Bangalore - 560049. Tel +91-8088931951 Email: [email protected] Website : www.gearsandgeardrives.com