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WTO
Performance Series

Performance Series

Product catalog summary

Introduction
The document introduces the WTO Performance Series, designed for high cutting performance in turning centers. It highlights the series' ability to reduce cycle times in drilling and milling, enhancing productivity and cost savings. WTO is recognized for its quality, being the first in its industry to achieve ISO 9001 certification.

Specifications and Features
The Performance Series includes driven tools with interchangeable, presettable spindles and quick-change capabilities. Key features include large spindle bearings for high rigidity, a compact design for extended tool length, a patented labyrinth seal for contamination protection, and an external collet nut for increased clamping force.

Machine Types and Turret Specifications
The document lists various machine types and their corresponding turret specifications, detailing manufacturers like Boehringer, Colchester, Doosan, and others. Each entry specifies the turret type, drive coupling, and additional remarks.

Program Overview
This section outlines various drill/milling units and their specifications, including ratios, coolant supply options, and adjustable angles. It also lists interchangeable milling arbors, tapping collets, and collet nuts.

Conclusion
The document concludes with technical specifications for straight drill/milling units, including turret specifications, clamping systems, dimensions, and wrench requirements, crucial for selecting appropriate tooling for specific machine types.

Overview
The document provides detailed specifications for various turret models used in machining applications, including turret types, mounting styles, speed ratios, and coolant pressure capabilities.

Turret Specifications
Multiple turret models are listed with specific details such as item numbers, manufacturer, type, drive coupling, and dimensions. Turrets are categorized by type (A: Face mounted, B: O.D. mounted) and designed for ER style collets.

Speed and Pressure
Turrets have different speed ratios, either 2:1 for speed reduction or 1:2 for speed increase. The maximum coolant pressure is specified as 1160 PSI (80 bar).

Standards and Compliance
Some turrets adhere to DIN standards, while others do not follow the VDI standard. The document also mentions ISO 9001 compliance.

Additional Features
Features like torque increasers and high-pressure capabilities for certain turret models are highlighted. Internal and external coolant supply options are noted.

Recommendations
Users are advised to select suitable turret specifications based on machine type listings and to order wrenches separately.

Specifications
The document details specifications for ER Collets (ER-UP), Ultra Precision, including sizes such as ER-11 to ER-40. Each size has a specified range per collet, run-out tolerance, and available shank diameters, designed for high precision with a run-out tolerance of 0.01 mm or 0.0004 inches.

Procedures and Standards
The collets are tested with a mandrel according to DIN 6499 standards and provided in complete sets with a wooden case. The maximum coolant pressure for sealed collets is 1740 PSI (120 bar).

Accessories
Accessories include ER Collet nuts with external threads and face clamping, available in short versions. Specific item numbers and sizes for collet nuts and wrenches are provided.

Pressure Diagrams
Pressure diagrams illustrate the relationship between spindle speed (RPM) and coolant pressure (bar). Maximum coolant pressure depends on RPM, and each sealing system has an individual diagram. Selecting the appropriate diagram based on the tool's data sheet is crucial.

Recommendations
The document advises against running tools dry and recommends switching on the coolant before rotation. For machining cast iron, specific diagrams (D01012 or D01013) should be used. A filtration of minimum 100 µm is recommended.

Company Information
WTO GmbH is highlighted as a pioneer in driven tool technology, achieving ISO 9001 certification in 1994. The company is committed to excellence in technology and quality, serving the metal cutting industry globally. Contact information for WTO GmbH in Germany and WTO Inc. in the USA is provided.

Catalog excerpts

The New Standard Series designed for highest performance Performance Series

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2 ISO 9001 © WTO GmbH • Subject to change without notice. PERFORMANCE SERIES Performance Series is the new standard program from WTO, developed for high cutting performance. Optimal for each turning centre, this program combines innovative technology and top quality. The higher cutting performance of the Performance Series provides an enormous cost saving potential by reducing cycle time for drilling and milling. Through this, your machine will achieve higher productivity. WTO continues to be the benchmark for quality in the industry. In 1994 WTO became the first manufacturer of driven precision...

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3 ISO 9001 3 2 4 1 1 3 2 4 1 5 6 © WTO GmbH • Subject to change without notice. DESIGNED TO BE BETTER + Large spindle bearings = High rigidity and premium cutting performance + Short compact design = More tool length available + Patented labyrinth seal = Best protection against contamination for longer bearing life + External collet nut (Standard on: ER-32, ER-40, ER-50) = Higher clamping force + Ground indicator surface = Fast and accurate alignment of right angle driven tool Centerline adjustment = Precise alignment of right angle driven tool 2 1 3 4 5 6

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4 ISO 9001 © WTO GmbH • Subject to change without notice. MACHINE TYPES Machine type listing • Turret specifi cation From the Machine Type listing below, find the turret specification for your machine. Determine the style of precision driven tool needed from the Program Overview page. Using the turret specification, select the suitable driven tool from the data sheets. Typ A: Face mounted Typ B: O.D. mounted Baruffaldi TOEM DIN 1809 DIN 5480 DIN 5482 1-step 2-step bevel gear (Coupling) (Coupling) Machine Type Turret specification Remarks VDI ..D Turret manufacturer Type Drive coupling Boehringer...

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5 ISO 9001 © WTO GmbH • Subject to change without notice. MACHINE TYPES Gildemeister CTX beta 40 Sauter A DIN 5480 Without sub spindle Gildemeister CTX beta with sub spindle 40 Sauter (L2=100) B DIN5480 Gildemeister CTX gamma 50 Sauter A DIN5480 Without sub spindle Gildemeister GMX 250, 300, 400, 500 linear 40 Sauter (L2=100) B DIN 5480 Gildemeister Sprint 65 30 Sauter (L2=100) B DIN 5480 Only for new version since 2005 Gildemeister Twin 102 30 40 Sauter (L2=100) Sauter (L2=100) B B DIN 5480 DIN 5480 Frame size 2 – option = VDI 30 Frame size 2 – standard = VDI 40 Gildemeister Twin 42 25 30 40...

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6 ISO 9001 © WTO GmbH • Subject to change without notice. MACHINE TYPES Maschine Type Turret specification Remarks VDI D Turret Manufacturer Type Drive coupling Niles N 30 50 Sauter A DIN 5482 Drive coupling: B20x17 Niles N 40, N50 60 Sauter A DIN 5482 Drive coupling: B25x22 Niles NF 20, NV 20 40 Sauter (L2=100) B DIN 5480 Okuma LB 15II-M 40 Okuma LB 300-M A 1-step Okuma LB 300-M, LB 300-MY 40 Okuma LB 300-M A 1-step Okuma LB 300-MW 40 Okuma LT 300-M B 1-step Only for new version since 2005 Okuma LB 45II-M 60 Okuma LU 45-M A 1-step Okuma LT 10-M 30 Okuma LT 200-M B 1-step Okuma LT 15-M 40 Okuma...

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7 ISO 9001 © WTO GmbH • Subject to change without notice. PROGRAM OVERVIEW Pressure diagram - internal coolant Page 35 Page 8 - 9 Page 10 - 15 Page 16 - 21 Page 30 Page 28 Page 29 Page 22 - 25 Page 27 Page 26 4101... Straight drill/milling unit Ratio = 1:1 Coolant supply: external, internal (max. 435 PSI) 4101... Straight offset drill/milling unit Ratio = 1:1, 2:1, 1:2 Coolant supply: external, internal (max. 1100 PSI) 4105... Right angle drill/milling unit Ratio = 1:1, 2:1, 1:2 Coolant supply: external, internal (max. 1100 PSI) 4105... Right angle back set drill/milling unit Ratio = 1:1, 2:1...

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WTO’s strategy is to constantly build on excellence in technology and quality to serve our customers. As recognized pioneer and leader in its industry, WTO has always set the benchmarks for driven tool technology with inventions and new developments. Our products are used worldwide in the metal cutting industry where high precision parts are manufactured with effi ciency In 1994 WTO became the fi rst manufacturer of driven precision tooling to achieve ISO 9001 certifi cation. Higher Productivity Germany WTO GmbH Auf der oberen Au 45 77797 Ohlsbach Phone: +49-78 03 93 92 - 0 Telefax: +49-78 03...

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