Manual

MAINTENANCE MANUAL

E-Series Machine Screw Jack

Quick Guide to Operation & Maintenance

MMQG-SJ-EMS-EN-01

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MAINTENANCE MANUAL E-Series Machine Screw Jack Quick Guide to Operation & Maintenance MMQG-SJ-EMS-EN-01
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E-Series Machine Screw Jack A full copy of the E-Series Operation and Maintenance manual can be downloaded at www.powerjacks.com/manuals. Alternatively a paper copy can be ordered from Power Jacks. 1-General 1.1 Before installing new parts, remove any rust preventative, protection grease etc. 1.2 Check before immediate installation for possible transit damage. 1.
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E-Series Machine Screw Jack be treated as an emergency device only and must not be allowed to come into contact with the worm gears during normal working cycles otherwise serious damage will result to worm gears and bearings. 1.18 The maximum worm shaft speed for these screw jacks should not exceed 500 R.P.M. for heavy loads. Refer to Power Jacks Limited for higher worm shaft speeds for lighter loads. the input power should not exceed the power rating shown in the catalogues screw jack performance tables.
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Power Jacks are an industry leader in the manufacture of quality industrial lifting, positioning,material handling and power transmission equipment. The products are supplied globally to most industry sectors including nuclear, water, oil & gas, chemical, defence, steel, aluminium, automotive, and others. PRECISION SCREW JACKS . ELECTRIC LINEAR ACTUATORS . PLANETARY ROLLER SCREWS . SPIRAL BEVEL GEARBOXES .