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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers

ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers

Product catalog summary

Overview: The document provides comprehensive details on ROTOR's precision tools for lathes and grinding machines, including live and dead centres, facedrivers, and air chucks. It emphasizes the precision, durability, and specific applications of each product line.

1. Live Centres:

Main-Line: Suitable for CNC and conventional machines, featuring surface-hardened bodies, high-grade steel spindles, and continuous lubrication. Available in standard, extended, and slim points.
Eco-Line: Focuses on precision and durability with modern bearings and splash-proof construction, ideal for high-speed applications.
HP-Line: Offers high precision with a maximum runout deviation of 0.002 mm, robust construction, and protection against dirt and coolant.

2. Dead Centres: High precision carbide and hardened steel centres designed for grinding, measuring, and inspection, ensuring optimal grinding results.

3. Facedrivers: Available in five sizes with chuck capacities from 24 to 150 mm, featuring self-aligning driving pins and hydraulic compensation for uneven workpieces.

4. Air Chucks: Ideal for precision turning and grinding, available in sizes from 50 to 200 mm, offering variable clamping force for minimal distortion of thin-walled parts.

5. Special Centres: Custom-made solutions for optimal workpiece clamping and tool access, with a delivery time of 3-4 weeks.

Key Specifications:

Live Centres are available with Morse Tapers no. 1 to 7 and various metric tapers.
Facedrivers and air chucks are designed for high precision and durability, suitable for a range of machining applications.
Special Centres are tailored to specific requirements, ensuring optimal performance and accessibility.

Maintenance and Usage: All ROTOR products are designed for long-lasting use with features like continuous lubrication and robust construction. Load diagrams and usage guidelines must be followed to ensure optimal performance and safety.

Specifications: The document details specifications for live centers suitable for CNC and conventional turning and grinding machines, emphasizing high precision and protection against splash and dirt. They feature ground tapers conforming to DIN 228 AT3, through-hardened points, and are mounted with angular contact and deep grooved ball bearings. Continuous lubrication is provided by high-quality grease.

Sizes and Models: Live centers are available in Morse Tapers from no. 2 to 6, with models ST (standard) for normal loads and SU (super) for heavy-duty loads and low turning rates. Types of spindles include standard point (E-N), extended point (E-V), and pipe nose (E-B).

Load and Maintenance: Load specifications assume workpieces are held between two live centers, with each center supporting a maximum of 50% of the workpiece weight. Additional loads due to imbalance are not allowed. All centers are manufactured with continuous lubrication.

Accuracy: The document guarantees a maximum runout deviation of 0.002 mm for high precision centers, suitable for both CNC and manual applications.

Additional Features: Some models are available with a forcing nut for easier handling. The document also includes a selection guide for choosing the appropriate model based on application type, rotational speed, and axial load.

Lathe Operations:

Regular Manual Lathe: Suitable for medium-sized workpieces with moderate precision requirements.
Heavy Manual Lathe: Designed for heavy workpieces, offering high precision and load capacity.
High Precision Manual Lathe: Ideal for light workpieces requiring high precision.

Grinding Operations:

High Precision Grinding: Suitable for light to medium workpieces, focusing on precision.
Heavy Grinding: Designed for medium to heavy workpieces, balancing precision and load capacity.

Bull Nose Centres: Suitable for all applications, both CNC and manual, due to their two accuracy classes. They are ideal for applications requiring high precision and durability.

Technical Specifications:

Dead Centres: Made from high precision carbide, suitable for grinding, measuring, and testing. They conform to DIN standards with high roundness and taper precision.
Steel Dead Centres: Hardened steel centres with high concentricity tolerance, suitable for rotating tailstock sleeves.

Load Diagrams: The document includes load diagrams for different types of centres, indicating the maximum workpiece weight and axial loads they can handle. The lifespan of bearings is specified as 2000 operational hours.

Maintenance and Design: Facedrivers are designed for efficient machining without rechucking, featuring self-aligning driving pins and a stable, spring-loaded centre. Maintenance requirements are minimal, focusing on the durability and precision of the components.

Specifications: The document describes various components and specifications for machining tools, including through-hardened centers with adjustable spring pressure, and driving pins made from tool steel. The components are designed for precise and efficient turning of workpieces without disassembly, utilizing hydraulic compensation for securing rough surfaces.

Design: The tools feature a hardened steel body with cylindrical or Morse taper centering, a ground taper according to DIN 228 AT4, and a hydraulic piston to prevent oil leakage. The driving pins are hardened, and diamond-coated rods are available for machining hardened steel materials.

Maintenance: Special maintenance is not necessary for these components.

Utilization: The tools are suitable for both right and left-hand spindle rotations, with diamond-coated rods for machining hardened steel. The stable centering point is axially mobile and independent of the driving rods.

Ordering Information: The document provides order numbers and specifications for various models and sizes, including those with Morse taper and flange mounting. Examples of order configurations are provided for different sizes and mounting types.

Special Fabrications: Custom manufacturing options are available, allowing for optimal clamping and tool access. These are based on standard housings and bearings, with delivery times of 3-4 weeks.

System Design: The document outlines the design and application of precision air chucks, suitable for both rotating and stationary use. These chucks are ideal for applications requiring high concentricity and minimal distortion of thin-walled parts.

Models and Sizes: Air chucks are available in various sizes and configurations, with options for coolant passage and different levels of repeatability.

Additional Information: Detailed information is available in the chuck catalogue or on the company's website.

Catalog excerpts

ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-2

1. Rotierende Spitzen Live-Centres Contre pointes tournantes 1.1 Main-Line IROIORI ROTOR Main-Line die bewhrten Spitzen fur Dreh- und Schleifmaschinen. Hochprzise, robuste Kon-struktion, gebaut fur den Einsatz auf CNC-gesteuerten und konventionellen Werkzeugmaschinen. Lange Lebensdauer. Gegen Kuhlmittel und Schmutz abgedichtet. Es stehen Spitzen mit Morsekonen Nr. 1 bis Nr. 7 sowie mit metrischen Konen zur Auswahl. ROTOR Main-Line, the approved top of the range for lathes and grinding machines. Very precise and robust construction. Made for application on CNC and conventional machine tools. For...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-3

2. Feste Zentrierspitzen Dead Centres Pointes fixes IROIORI Feste hchstprzise Hartmetall-Zentrierspitzen zum Schleifen, Messen und Pr䠹fen. Die hohe Rundheitsgenauigkeit der 60°-Spitze sowie die Winkelgenauigkeit des Morsekegelschaft ermglichen optimale Schleifergebnisse. Feste Zentrierspitzen in Stahl, gehrtet mit Abdr䠹ck-Gewinde und Schlsselflche f頹r wlzgelagerte Reitstockpinolen. High precision carbide Dead Centres for grinding, measuring and inspection. Optimal grinding results because of high roundness of the 60° point and the precision of the morse taper. Dead Centres hardened steel with...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-4

1.1 Main-Line Anwendungsbereich Bewhrtes Spitzenprogramm fur CNC-gesteuerte und konventionelle Dreh- und Schleifmaschinen. Mit berdrucksicherung durch Tellerfedern. Konstruktion - Oberfl٠chengehrtetes Gehuse - Kegelschaft geschliffen nach DIN 228 AT3 - Durchgehࠠrtete Laufspitze aus hochwertigem Stahl - Radiallagerung der Laufspitze mittels zwei Nadellager - Axiallager zur Aufnahme der Axial-Krfte - berdrucksicherung durch Tellerfedern - zuverl٠ssiger Wellendichtring - Dauerschmierung mittels hochwertigem Wlzlagerfett Baugrssen - Morsekonus Nr. 1-7 - Div. metrische Konen Gehഠuse und Spindel Ausfhrungen...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-6

EN Freezer TS table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:10.00pt "Arial", sans-serif; } Type L mit schlanker Spitze with Slim Point avec pointe dgage MK Ausf驹hrung Best. Nr. Abmessungen Werkstck n max MT Model Order No. Dimensions Workpiece RPM max CM modle no. de com. dimensions pi騨ce n max D E H P max. kg min-1 2 2 ST 0218 16 29 12 5.8 100 7000 3 3 SM 0308 16 29 12 5.8 100 7000 3 ST 0318 24 42 16 7.8 200 5800 4 4 SM 0408 24 42 16 7.8 200 5800 4 ST 0418 30 51 19 9.8 350...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-8

EN Freezer TS table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Arial", sans-serif; } .font1 { font:10.00pt "Arial", sans-serif; } .font2 { font:10.50pt "Arial", sans-serif; } .font3 { font:18.00pt "Arial", sans-serif; } .font4 { font:7.00pt "Georgia", serif; } .font5 { font:7.00pt "Impact", sans-serif; } Type Z mit Zentrierbohrung With female point Avec pointe creuse MK MT CM Ausfhrung Model modle Best. Nr. Order No. no. de com. Abmessungen Dimensions dimensions n max RPM max n max Type Z D T U W X min-1 1 1 ST 0114 12.0 6.5 4.3 1.3 10 8000 2 2 ST 0214 16.0...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-9

EN Freezer TS table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:5.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:10.00pt "Arial", sans-serif; } .font3 { font:16.00pt "Arial", sans-serif; } .font4 { font:28.00pt "Arial", sans-serif; } .font5 { font:35.00pt "Arial", sans-serif; } .font6 { font:44.00pt "Arial", sans-serif; } Type DA mit Druckanzeige und grossem Federweg Type DA with pressure indicator and long travel stroke Application A pressure indicator with different color bands permits rapid setting and monitoring of the optimum...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-12

1.2 Eco-Line (Colour-Line) Anwendungsbereich Przise und bunte Maschinenspitze fur hohe Drehzahlen. Geeignet fur CNC-gesteuerte und konventionelle Dreh- und Schleifmaschinen. Optimal gegen Spritzwasser und Schmutz geschutzt. Konstruktion - Kegelschaft geschliffen nach DIN 228 AT3 - Durchgehrtete 60°-Spitze - Lagerung mittels je einem vorgespannten Schrࠠgkugellager und Rillenkugellager - Dauerschmierung mittels hochwertigem Wlzlagerfett Baugrssen - Morsekonus Nr. 2-6 Ausfഹhrungen - ST (Standard) fur den Normaleinsatz - SU (Super) fur hohe Belastung und niedrige Drehzahlen Spitzen Typen - Typ E-N...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-14

1.3 HP-Line Anwendungsbereich Hchstprzise Spitzen mit kleinem Kopf fur Schleif- und Feindreharbeiten. Rundlauf-abweichung von max. 0.002 mm. Geeignet fur CNC-gesteuerte und konventionelle Dreh- und Schleifmaschinen. Gegen Spritzwasser und Schmutz geschutzt. Konstruktion - Geh䠠rtetes Gehuse - Kegelschaft geschliffen nach DIN 228 AT3 - Durchgehrtete 60°-Spitze aus hochwertigem Stahl - Lagerung mittels je einem Kegelrollen- und Nadellager - Dichtung wahlweise durch Wellendichtring (G) oder Labyrinth-Dichtung (LAB) - Dauerschmierung mittels hochwertigem Wࠠlzlagerfett Application High Precision Centres...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-15

table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:8.00pt "Arial", sans-serif; } .font3 { font:10.00pt "Arial", sans-serif; } .font4 { font:8.00pt "Trebuchet MS", sans-serif; } Type HP-N A MK Best. Nr. Abmessungen Werkstck FR FA n max MT Order No. Dimensions Workpiece FR FA RPM max CM no. de com. dimensions pice FR FA n max Type HP-N* Type HP-N* A B C D E max. kg max. daN max. daN min-1 2 2001-G 2001-LAB 114 32 26 18 21 220 110 400 13000 3 3001-G 3001-LAB 141 39 32 24 27 450 225...

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ROTOR TOOL GmbH - Catalog: Live and Dead Centres, Facedrivers-16

1.4 Mitlaufende Zentrierkegel Bull Nose Live Centres Pointes tournantes tronconiques Anwendungsbereich Mitlaufende Zentrierkegel (75°) zum bearbeiten von Rohren und Werkstcke mit grossen Zentrumsbohrungen. Geeignet fr CNC-gesteuerte und konventionelle Dreh- und Schleifmaschinen. Optimal gegen Spritzwasser und Schmutz gesch鹹tzt. Konstruktion - Kegelschaft geschliffen nach DIN 228 AT3 - smtliche Teile sind gehrtet und geschliffen - Lagerung mittels vorgespannten Schrࠠg- und Rillenkugellager - Dauerschmierung mit hochwertigem Wlzlagerfett Baugrssen - Morsekonus Nr. 3-6 MK 5 und 6 auch mit Abdrഹckgewinde...

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