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DEFONTAINE - ROLLIX
Slewing rings with square sections with internal gear

Slewing rings with square sections with internal gear

Product catalog summary

1. Proprietary Information and Confidentiality

The DUO-ROL-X gear crowns are patented components owned exclusively by ROLLIX-DEFONTAINE. All technical data and plans are confidential and must not be shared or transmitted without explicit written permission. Recipients are required to maintain strict confidentiality and use the information solely for authorized purposes.

2. Component Identification and General Specifications

Each gear crown is uniquely identified by a part number and an index number (e.g., Indice 5). The document records estimated mass in kilograms and pounds, manufacturing and design dates, revision and verification dates. Mounting details specify the number and size of mounting holes (commonly 4 holes of M8 x 1.00) and the presence of grease holes for lubrication. Positions for filler plugs and hardening connections on the raceway are clearly indicated to guide assembly and treatment.

3. Gear Tooth Specifications

Module: Defines the size of gear teeth, varying per crown.
Number of Teeth: Typically 46 teeth per gear, critical for gear ratio calculations.
Pressure Angle: Standardized at 20°, governing tooth engagement geometry.
Truncature: Tooth tip modifications to optimize meshing and reduce interference.
Pitch Diameter: Provided in millimeters, essential for gear geometry and meshing.
Profile Shift (Add. mod. 2 m): Indicates adjustments in tooth profile for performance tuning.
Measurement on Teeth: Specific dimensions used for quality control and verification.
Run Out on Pitch Diameter: Tolerances for concentricity and roundness to ensure smooth operation.

4. Material Hardening and Treatment

Gears are classified as either hardened (Trempée/Gehärtet) or non-hardened (Non trempée/Ungehärtet). The document specifies locations for hardening connections and filler plugs to ensure proper heat treatment and assembly integrity.

5. Tolerances and Standards

Manufacturing tolerances conform to IT-ETR-061 and ISO 8015 standards. These tolerances cover dimensional accuracy, run out, and tooth measurements, ensuring interchangeability and reliable performance.

6. Assembly and Installation Notes

Mounting holes are equidistant and designed for specific bolt sizes (e.g., M8, M12).
Grease holes facilitate lubrication maintenance during operation.
Teeth orientation is specified as right-hand (Droite) to ensure correct meshing.
Installation follows a defined implantation scheme labeled 'A' for consistency.

7. Multilingual Annotations

Technical terms and instructions are provided in French, English, and German to support international manufacturing, assembly, and quality control processes.

8. Summary of Key Parameters

Part Number	Module	Teeth Number	Pressure Angle	Pitch Diameter (mm)	Mounting Holes	Estimated Weight (kg)	Hardening
32-0741-01	40	46	20°	739.7	4 x M8	63	Hardened
32-0411-01	24	46	20°	409.5	4 x M8	31	Hardened
32-0541-01	32	46	20°	539.5	4 x M8	45	Hardened
32-0641-01	36	46	20°	639	4 x M8	55	Hardened
32-0841-01	40	46	20°	840	4 x M8	75	Hardened
32-0941-01	44	46	20°	939	4 x M8	82	Hardened
32-1091-01	48	46	20°	1089	4 x M8	96	Hardened

9. Gear Measurement Terminology and Parameters

The document defines essential gear measurement terms and parameters:

Pitch Diameter: The fundamental diameter for gear calculations.
Offset (Déport 2 m): Measurement related to gear positioning.
Additional Module (Add. mod. 2 m): Profile shift affecting tooth geometry.
Measurement on Teeth: Direct tooth dimension measurements for quality control.
Run Out on Pitch Diameter: Indicates deviation from perfect circularity.

Material Hardening States

Non Hardened: No heat treatment applied.
Hardened: Heat treated for increased durability.

Measurement Types and Notations

Symbols such as B, R, X, G denote specific measurement or gear characteristics. Terms like equidistant (equid.), equal spacing (equis.), and general adjustment (gl. Abst.) describe measurement methods or spacing.

Tolerances

All measurements adhere to IT-ETR-061 and ISO 8015 standards to ensure manufacturing consistency and quality.

Critical Information and Best Practices

Maintain strict confidentiality of DUO-ROL-X designs and specifications.
Follow specified tolerances and standards to guarantee interchangeability and performance.
Correctly identify hardened versus non-hardened parts to ensure proper assembly and durability.
Respect installation orientation and lubrication access points to maintain operational reliability.

This document serves as a comprehensive technical reference for the manufacturing, quality control, and assembly of the DUO-ROL-X patented gear crowns by GROUPE DEFONTAINE.

Catalog excerpts

Slewing rings with square sections with internal gear-1

Implantation suivant A Implantation according to A Ansicht nach A Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur dents Measurement on teeth Zahnmessweite bei Zahnen Faux rond au diamêtre primitif - Run out on P.D. Rundlauffehler am Teilkreis Non trempée No hardened Ungehartet Trempée Hardened Gehartet Trous de fixation Mounting holes Befestigungsborungen Trous de fixation Mounting holes Befestigungsborungen Trous de graisseurs Grease holes Schmierborungen Trous de graisseurs Grease holes Schmierborungen Masse estimée Gewicht ca Estimated weight equid. equis. gl. Abst. equid. equis. gl. Abst. equid. equis. gl. Abst. equid. equis. gl. Abst. Position approximative du bouchon et du raccord de trempe Filler plug and hardening connection of raceway ca Stopfen - und heertteschlupf - position Cette couronne brevetée DUO-ROL-X est notre propriété. Ce plan ne peut être communiqué ni retransmis à des tiers sans l'autorisation écrite de ROLLIX-DEFONTAINE Information confidential proprietary of ROLLIX-DEFONTAINE. Any person excepted is required to accept same information in confidence and agrees to make no disclosures or use there of except as authorized by ROLLIX - DEFONTAINE Diese paterntierte drehverbindung DUOROL-X ist unser Eigentum. Diese zeiuchnung darf nicht ohne schriftliche genehmigung von ROLLIX-DEFONTAINE weitergegeben werden.

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Slewing rings with square sections with internal gear-2

Implantation suivant A Implantation according to A Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur dents Measurement on teeth Zahnmessweite bei Zahnen Faux rond au diamêtre primitif - Run...

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Slewing rings with square sections with internal gear-3

Implantation suivant A Implantation according to A 616 Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur dents Measurement on teeth Zahnmessweite bei Zahnen Faux rond au diamêtre primitif...

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Slewing rings with square sections with internal gear-4

Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur dents Measurement on teeth Zahnmessweite bei Zahnen Faux rond au diamêtre primitif - Run out on P.D. Rundlauffehler am Teilkreis Non trempée...

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Slewing rings with square sections with internal gear-5

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Slewing rings with square sections with internal gear-6

Implantation suivant A Implantation according to A Ansicht nach A 1016 Tolérances générales suivant IT-ETR-061 et ISO 8015 General tolerances according to IT-ETR-061 and ISO 8015 Allgemeine toleranzen nach IT-ETR-061 und ISO 8015 Denture - Gear - Verzahnung Angle de pression Module - Modul Pressure angle Eingriffswinkel Diametral pitch Troncature Nbre de dents Truncature - Kopfkurzung Nr. of teeth - Zahnezahl Diamêtre primitif Pitch diameter - Teilkreissdurchmesser Déport 2 G m Add. mod. 2 Gm - Profilverschiebung 2 Gm Cote sur dents Measurement on teeth Zahnmessweite bei Zahnen Faux rond au diamêtre...

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Slewing rings with square sections with internal gear-7

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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