S L E W I N G R I N G S

Product catalog summary

Overview: This document provides technical specifications, fitting, and maintenance instructions for various types of slewing rings, including types L, M, P, ZN, ZD, I 80, I 90, and VA/90. It includes guidelines for installation, maintenance, and operational limitations.

Specifications: The slewing rings are designed for motion and lifting applications. They must be installed on a rigid and level surface with at least 50% of the ring's surface area supported. The carrying forces should be evenly distributed.

Fitting Instructions: Use bolts with a resistance of 8.8 for mounting and weld small blocks (A, B, C, D) to reduce radial forces on the bolts. Grease the slewing ring before fitting, ensuring even distribution by rotating the ring during application. Avoid placing bolts near the ball loading bore and do not weld the slewing ring directly to the mounting.

Operational Limitations: The slewing rings should not be used on vehicles traveling at speeds greater than 40 km/h. For speeds up to 110 km/h, usage is limited to standard European paved roads. For higher speeds or specific requirements, contact the technical office.

Quality Assurance: The company operates under a quality management system certified by DNV according to UNI EN ISO 9001:2000 standards.

Technical Adjustments: The company reserves the right to make technical changes without prior notice and does not assume responsibility for potential errors or omissions in the document.

Contact Information: For further inquiries, contact RIMA S.p.A. via email at [email protected] or through their domestic and export sales offices.

Catalog excerpts

DIVISIONE RALLE E CUSCINETTI_SLEWING RINGS DIVISION MOTION, LIFTING AND BEYOND

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RALLE A SFERA_SLEWING RINGS MONTAGGIO E MANUTENZIONE TIPO L - M - P - ZN - ZD FITTING AND MAINTENANCE FOR TYPES L - M - P - ZN - ZD • • • • • • • • • • • • • • • • Il montaggio della ralla deve essere eseguito su superficie piana e rigida. L’appoggio deve essere almeno il 50% della sua superficie. Le forze portanti devono essere distribuite uniformemente. Per il fissaggio usare bulloni con resistenza 8,8 e saldatura tasselli A – B – C – D al telaio per lo sgravio delle spinte sui bulloni. Ingrassare prima del montaggio ruotando la ralla. Non è ammesso il fissaggio della ralla mediante saldatura....

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Tipo_Type ZN-ZD

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RALLE A SFERA_SLEWING RINGS RALLE A SFERA TIPO L SLEWING RINGS L TYPE Art. �� Carico assiale Axial load Kg. RALLE A SFERA TIPO M SLEWING RINGS M TYPE Art. �� Carico assiale Axial load Kg. ��

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RALLE A SFERA TIPO ZN SLEWING RINGS ZN TYPE Art. �� Carico assiale Axial load Kg. �� RALLE A SFERA TIPO ZD SLEWING RINGS ZD TYPE Art. �� Carico assiale Axial load Kg. �� TABELLA DELLE TOLLERANZE TOLERANCE CHART

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RALLE A SFERA_SLEWING RINGS RALLE A SFERA TIPO I 80 e I 80 G SLEWING RINGS I 80 and I 80 G TYPE Art. �� Dimensioni - Dimensions Ø mm A �� B �� E �� F �� Carico assiale Axial load Kg. �� F = foratura standard / F = standard drilling I 80 G Art. ��

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RALLE A SFERA TIPO I 90 e I 90 G SLEWING RINGS I 90 and I 90 G TYPE Art. �� Carico assiale Axial load Kg. �� F = foratura standard / F = standard drilling Art. �� T = piste temprate / T = hardened raceway Schema di foratura standard / Diagram of standard drilling Foratura per: Drilling for: Art. 20126F - 20126TF 20174F...

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RIMA s.p.a. Via Sigalina a Mattina, 32 - 25018 Montichiari (BS) Italy Tel. +39 030 962161 - Fax +39 030 9961397 www.rimaspa.com Ufﬁcio Commerciale Italia/Domestic sales Tel. +39 030 962161 - Fax +39 030 9659357 - [email protected] Ufﬁcio Commerciale Estero/Export department Tel. +39 030 962161 - Fax +39 030 9962091 - [email protected] For UK and Ireland: Rima Uk Ltd Unit 2, Rash’s Green Ind. Estate - Dereham - Norfolk - NR19 1JG Tel. +44 1362 697772 - Fax +44 1362 696444 - e-mail: [email protected] www.rima-uk.

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S L E W I N G R I N G S

Catalog excerpts

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