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Screw Jacks 2014

Product catalog summary

Overview: This document provides comprehensive technical specifications and options for various screw jacks, including standard and high-speed models. It covers accessories, customization options, and technical data for different components.

Main Sections:

Standard and High-Speed Screw Jacks: Details specifications for different models, including ratios, dimensions, and part numbers, with various configurations and materials for customization.
Components and Accessories: Describes components such as steel clevis, pedestal bearings, mechanical limit switches, and more, with specific page references for detailed specifications.
Customization Options: Highlights custom solutions for specific requirements, including different spindle heads and materials for corrosive environments.
Technical Data: Provides tables with technical data for screw jacks, including dimensions, load capacities, and material specifications, organized by part numbers.
Inquiry Form: Includes a form to assist in designing custom drive solutions, emphasizing detailed requirements for accurate customization.

Key Information:

Customization: Offers non-standard diameters, pitches, stainless steel components, and special coatings.
Environmental Suitability: Provides phosphatized housings and stainless steel options for corrosive environments.
Technical Support: Encourages contacting the engineering department for application-specific solutions.

Specifications: Detailed specifications for mechanical components like swivel plates and flange nuts, with dimensions, part numbers, and material specifications.

Procedures: Instructions for calculating and configuring expansion bellows, including material determination and length calculations.

Standards and Norms: References DIN 6885 for keyway specifications and outlines temperature ranges for material resistance.

Recommendations: Advises using safety nuts for operational safety and replacing running nuts when wear is detected.

Customized Solutions: Available upon request, with instructions for ordering and configuring components.

Accessories: Describes accessories like handwheels and pedestal bearings, including use and maintenance requirements.

Key Data from Tables: Provides measurements and part numbers for components, including expansion bellows lengths and support structures.

Technical Specifications:

Nominal Torque (Mt): Valid for light impacts; consider an impact factor of 1.4 for heavy impacts.
Rotary Speed Range: 1500 r.p.m.
Operating Temperature: Maximum 150°C.
Weight Considerations: Weight specified for hubs without centerpiece; centerpiece weight given per meter.
Material and Design: Cardan shafts are maintenance-free, torsionally stiff, and resistant to temperature and oil.

Procedures and Recommendations:

Ordering Information: Specify length L1 when ordering.
Assembly: Easy radial coupling assembly; spiders can be exchanged without displacing drive sides.
Customization: Available upon request.

Standards and Compliance:

Keyway: According to DIN 6885.
Bore Finish: According to ISO fit H7.

Intermediate Shaft Couplings:

Material: Aluminum reduces mass moment of inertia.
Compatibility: Can be combined with other hub forms.

Accessories and Additional Components:

Motor Flanges: Old construction type no longer available; suitable couplings available on request.
Mechanical Limit Switch: Encased in plastic, suitable for temperatures from -25°C to +70°C, with IP 66 protection rating.

Screw Jacks Technical Data:

Max Lifting Force: 2.5 kN to 350 kN depending on type.
Standard Stroke: 100 mm to 1000 mm.
Spindle Efficiency: Varies with spindle type and load conditions.
Material: Housing materials include aluminum and cast iron.

High-Speed Screw Jacks:

Max Lifting Force: 15 kN to 90 kN.
Standard Stroke: 150 mm to 400 mm.
Spindle Efficiency: Provided for different spindle types.

General Notes:

Customization: Customer-oriented solutions available on request.
Old Models: Some old construction types no longer available; inquiries for replacements encouraged.

Specifications and Procedures: Outlines permitted buckling force for spindles, emphasizing security at compression ranges with references to Tetmajer and Euler ranges.

Inquiry Form: Requests customer details, axial strain, number of units, and system specifics for WMH worm gear screw jacks.

Load and Operational Conditions: Requests details on load type, vibration, operational frequency, and environmental conditions.

Special Operating Conditions: Notes unusual conditions like dust or humidity and compliance with safety regulations.

Design and Options: Provides design options for lifting systems, including head type, ratio, voltage, and protection rating.

Conclusion: The document serves as a guide for specifying and ordering lifting systems, emphasizing detailed customer input for optimal solutions.

Catalog excerpts

part of your drive Screw Jacks Stock Programme Standard-Screw Jacks High Speed-Screw Jacks Swivel Plate Steel Clevis Expansion Bellows Safety Nuts Q6 • Seiten | pages Q7-Q10 • Seiten | pages Q11-Q12 Mechanical Limit Switch Technische Daten Screw Jacks Technical Data Inquiry Form Q17 • Seiten | pages Q18-Q25 • Seiten | pages Q26-Q28 Unsere Konstrukteure beraten Sie gerne bei der Realisierung Ihrer Anwendung - Fordern Sie uns heraus! We offer more than competitive prices - contact our engineering department!

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Spindelhubgetriebe Screw Jacks Custom Made Solutions Sonderanfertigungen Inhalt Für kundenindividuelle Anforderungen stehen folgende Sondergetriebe und Optionen zur Wahl: For individual customer requirements, the following special screw jacks and options are available: Screw Jacks - Geschwindigkeit, Leistung und Hub an Ihre Betriebsverhältnisse angepasst - Zahl der Antriebswellen entsprechend Ihren Anforderungen - Vom Standard abweichende Durchmesser und Steigungen bei Trapezgewinde- und Kugelgewindespindeln lieferbar - Unterschiedliche Spindelköpfe zur Wahl - Schutz vor Verschmutzung durch Faltenbälge...

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Kundenorientierte Lösungen AUF ANFRAGE Standard-Spindelhubgetriebe Standard-Screw Jacks Spindelhubgetriebe - hebende Spindel i* screw jacks - traveling screw screw jacks with ball screws KGT = Kugelgewindetrieb | ball screw size i*: Übersetzung-Schneckengetriebe | ratio-worm gear reducer **: Schutzrohr | protecting tube

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Customized Solutions uest available on Req Standard-Spindelhubgetriebe Standard-Screw Jacks Spindelhubgetriebe - drehende Spindel screw jacks - travelling nut ange nut dimensions - refer to page Q 6 Flanschmutter-Abmessungen siehe Seite Q 6 i* screw jacks with ball screws and nuts a2 KGT = Kugelgewindetrieb | ball screw size i*: Übersetzung-Schneckengetriebe | ratio-worm gear reducer

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Kundenorientierte Lösungen AUF ANFRAGE Schnell-Spindelhubgetriebe High Speed-Screw Jacks screw jacks with ball screws and nuts KGT = Kugelgewindetrieb | ball screw size 2) Bei Einsatz von Faltenbälgen verlängert sich dieses Maß (siehe Seite Q 7 f.) 3) Bei Tr60x9; KGT 63x10 und 63x20 sind die Schraubenköpfe nicht versenkt 4) f7 nur bei Tr24x5 und KGT 25x5 5) h7 nicht bei Tr24x5 und KGT 25x5 6) Vierkantrohr bei Schnellhubgetrieben mit Kugelgewindetrieb 2) If you use expansion bellows see page Q 7 f. for minimum compression 3) At Tr60x9; KGT 63x10 and 63x20 the screw heads are not sunk 4) f7 only...

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Customized Solutions uest available on Req Schnell-Spindelhubgetriebe High Speed-Screw Jacks screw jacks with ball screws and nuts KGT = Kugelgewindetrieb | ball screw size 2) Bei Tr60x9; KGT 63x10 sind die Schraubenköpfe nicht versenkt 3) f7 nur bei Tr24x5 und KGT 25x5 4) h7 nicht bei Tr24x5 und KGT 25x5 2) At Tr60x9; KGT 63x10 the screw heads are not sunk 3) f7 only at Tr24x5 and KGT 25x5 4) h7 not at Tr24x5 and KGT 25x5 Kegelrad serienmäßig bei Seite A. Weitere Antriebswellen bei den Seiten D, E und F möglich. Entlüftung und Ölablaß-Schraube serienmäßig bei Seite D für Getriebeeinbau stehend...

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Kundenorientierte Losungen Schwenkplatte swivel plate part of your drive □ie alte Ausfuhrung ist nicht mehr lieferbar. The old construction type is no longer available.

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Customized Solutions uest available on Req Zubehör Accessories Material | material Spezialbronze special bronze

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Kundenorientierte Lösungen AUF ANFRAGE Zubehör Accessories Faltenbälge expansion bellows Allgemeines | general points Material PN-CSMRubber sheeting PN-CRRubber fabric Vieleckfaltung Polygonal folding Vieleckfaltung Polygonal folding Rund genäht Rund genäht Couture ronde Couture ronde Temperaturbereich °C Temperature range °C Ausführung Layout staubdicht dustproof wasserdicht waterproof ölbeständig oil-resistant chemikalienbeständig chemical resistant funkenbeständig spark resistant zL / Hub zL/ lift 1 = beständig 1* = nur wenn mit Teon beschichtet 1** = bei synth. Öl nur mit Innenbeschichtung...

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Customized Solutions uest available on Req Zubehör Accessories Faltenbälge expansion bellows Material festlegen zL/Hub Determine material zL/lift zL = Hub (mm) x (zL/Hub) zL = lift (mm) x (zL/lift) zL mit vorhandenem zL min aus nachfolgenden Tabellen vergleichen Compare zL with zL min shown in the following tables AL = zL + Hub bei AL ≥ 1000 mm Auszugsperre bei schräger oder horizontaler Einbaulage pro 400 mm AL je einen Stützring AL = zL + lift extension lock if AL ≥ 1000 mm if installation position is tilted or horizontal per 400 mm AL for each support ring VL = Spindelverlängerung, d.h. wenn...

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Kundenorientierte Lösungen AUF ANFRAGE Zubehör Accessories expansion bellows for WMH screw jacks 562-…-… Anschlussmaße - Spindelkopfausführung Baugruppe | size: connection dimensions - head type 14 12 ( ) Zweite Werte für Spindelhubgetriebe mit Kugelgewindetrieb, 1 bei Ku-Spindel: Anschluss Kopf = Ku-Ø Die alte Ausführung ist nicht mehr lieferbar. The old construction type is no longer available. ( ) value in brackets for conguration with ball screw spindle, 1 for ball screw spindle: connection head = Ku-Ø

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Customized Solutions uest available on Req Zubehör Accessories expansion bellows for WMH screw jacks 563-…-… Die alte Ausführung ist nicht mehr lieferbar. The old construction type is no longer available. Spiralfedernabdeckung: Aus Federbandstahl oder rostfrei. Bei Bedarf bitte anfragen. at coil covering: Spring band steel or stainless steel. Please ask.

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part of your drive Kundenorientierte Losungen kurze Sicherheitsfangmutter □ie kurze Sicherheitsmutter ubernimmt beim Durchbrechen der Hauptmutter die axiale Last, was zu einer wesentlichen Erhohung der Betriebssicherheit des Antriebselements fuhrt. Mit zunehmender Abnutzung der Laufmutter verringert sich der Abstand X zwischen den beiden Muttern. Bei Erreichen von Abstand X = 0 muss die Laufmutter ausgetauscht werden. □ie Fangmutter kann mit Endschaltern uberwacht werden. If the main nut breaks through the short safety catch nut takes the axial strain over. This considerably increases the operating...

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