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Describes screw jacks for lifting platforms with safety features per standards.
Explains ATEX compliance for screw jacks in explosive atmospheres.
Details the ATEX marking and its components for explosion protection.
Covers general safety guidelines for operation, installation, and maintenance by qualified personnel.
Details safety requirements for ATEX environments, including surface coatings and earthing.
Explains the information provided on the product's type plate.
Explains the coding system for different design variants of the screw jacks.
Presents technical specifications, including lifting force, tension, and drive capacity for HSE series.
Lists technical data for SHE series screw jacks, including lifting capacity, ratios, and efficiencies.
Provides ATEX specific technical data for SHE series in explosive atmospheres.
Details ATEX specific technical data for HSE series in explosive atmospheres.
Instructions for checking delivered screw jacks against shipping documents and reporting defects.
Guidelines for safe lifting and transport of screw jacks, emphasizing hoisting points and load safety.
Recommendations for storing screw jacks based on storage duration, including corrosion protection and lubrication checks.
Provides an overview of standard worm gear screw jacks and their components.
Explains safety features like safety nuts and monitoring systems for lifting tables and platforms.
Details the function and activation of safety nuts for wear monitoring on trapezoidal thread spindles.
Describes the safety-trap nut option for ball screw spindles and its function in case of malfunction.
Introduces various options available for Ba1 and Ba2 screw jacks.
Notes on assembly, transport, and motor requirements for ball thread spindles (Ku).
Notes on assembly, transport, and motor requirements for multi-geared trapezoidal thread screws.
Notes regarding buttress thread screws, specifically their use with guide rings.
Illustrates different fitting positions (Version A and B) for SHE series screw jacks with connection details.
Shows fitting positions (Version A and B) for HSE series screw jacks with connection diagrams.
Details specific oil fixture positions for SHE series screw jacks with oil lubrication.
Illustrates HSE oil fixture positions and related components like sight glass and drain screw.
Explains pivot versions P and Q, defining worm shaft position relative to swivel axis.
Details the process of mounting and adjusting inductive limit switches, including tightening torques.
Covers mounting, adjustment, and securing of electromechanical limit switches.
Provides instructions on the correct installation position and force direction for the safety nut.
Guides on mounting and adjusting the nut breakage limit switch (Ba1) for safety.
Details the installation and adjustment of the nut breakage limit switch (Ba2) including specific distances.
Explains how to install a pulse generator for rotational speed monitoring using a pulse cam.
Describes the installation of a pulse generator using recession or flattening of the worm wheel.
Provides screw sizes and quantities for mechanical fastening of SHE and HSE screw jack housings.
Lists dimensions related to screw heads for various SHE and HSE series screw jacks.
Mentions availability of screw jacks with joint heads and the need for a torsional lock.
Lists tightening torques for various screw sizes and quality classes.
Outlines recommended maintenance schedules and checks for SHE and HSE screw jacks.
Covers general maintenance procedures and safety tests for screw jacks.
Details safety checks for wear in trapezoidal thread nuts and replacement criteria.
Advises on checking running noises of ball thread screws for wear and prompt replacement.
Refers to regulations for safety screw jacks and required examinations by authorized personnel.
Explains safety checks for wear indication rings on safety nuts and replacement criteria.
Provides a template for recording wear measurements for screw jacks.
Gives instructions for cleaning and lubricating spindles, recommending automatic dispensers.
Refers to chapter 7 for information on gear unit lubrication, oil levels, and screw locations.
Details the process of lubricating the gearbox of SHE series screw jacks with grease.
Provides instructions for lubricating the torsional lock on the guiding tube with grease.
Advises checking the oil level in the sight glass for HSE and SHE units with oil lubrication.
Lists the required grease and oil amounts for SHE and HSE gearboxes across different unit sizes.
Notes on maintenance of lift gear boxes with low-viscosity grease and checking order confirmation.
General