N.A. Woodworth UBL Pull Down Power Chuck

Product catalog summary

Overview: The document provides a comprehensive overview of the Universal Ball-Lok (UBL) Chuck by N.A. Woodworth, highlighting its features, specifications, and maintenance procedures. The UBL Chuck is renowned for its versatility and durability in workholding applications.

Key Features:

Easy conversion between external and internal chucking modes.
Positive pullback action with sealed design to prevent contamination.
Jaw homing device for compensating part variations and interchangeable jaws for different workpieces.
Available in Centralizing and Compensating types, each with specific applications.

Chucking Ranges: The document provides recommended chucking ranges for both internal and external modes across various sizes, emphasizing the need to consult the Woodworth proposal department for applications exceeding these ranges.

Specifications: Detailed specifications are provided for different chuck sizes, including dimensions, mounting details, and performance metrics such as maximum RPM and gripping force.

Installation and Maintenance:

Installation involves securing the chuck with a sling or eye bolt and ensuring proper lubrication.
Maintenance includes regular lubrication, visual inspections, and preventive maintenance to extend the chuck's lifespan.

Component Interchangeability: UBL components are designed for easy interchangeability, with replacement parts readily available to maintain original accuracies.

Performance Data: Graphs illustrate jaw force loss at various RPMs for both 2-jaw and 3-jaw configurations, highlighting performance across different chuck sizes.

Service Kits and Accessories: The document lists available service kits and accessories, including solid carbide inserts for chuck jaws to enhance durability and reduce inventory.

Contact Information: Contact details for N.A. Woodworth and associated companies are provided for further inquiries and support.

Catalog excerpts

N.A. Woodworth UBL Pull Down Power Chuck-1

Workholding Worldwide

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N.A. Woodworth UBL Pull Down Power Chuck-3

To change from OD clamping to ID clamping:A. Remove 4 bolts from each front bearing. B. Rotate actuator arm 180 degrees (without removing from the chuck body).C. Replace and tighten front bolts. > UBLchucks can grip work-pieces having up to a 7 degree taper. With standard jaw design and up to 12 degrees with minor modifications. Aflat is provided at the center of the spherical diameter.This flat is what enables the pull-back feature. The flat is standard in our bearings, or can be customized for specific needs. > Master jaw develops lift Abrasion between themaster jaw and cross slide The life...

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N.A. Woodworth UBL Pull Down Power Chuck-4

Centralizing UBLChucks work by utilizing a one-piece actuator device which allowsthe chuck jaws to establish the axis of rotation. The diameters being turned will then be concentric to the chucking diameter. The pull back feature insures the work piece is against an axial locator which guarantees perpendicularity and parallelism. > ROTORSGEARSTAPERED WORK PIECESEXTENDED WORK PIECES Compensating UBLchucks work by utilizing a two piece actuator device which allowsthe chuck jaws to compensate for any eccentricity between the chucking diameter and the datum diameter. The centralizing device is generally...

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N.A. Woodworth UBL Pull Down Power Chuck-8

FORKARDT DEUTSCHLAND GMBHHeinrich-Hertz-Str. 7 D-40699 ErkrathTel:(+49) 211-25 06-0Fax:(+49) 211-25 06-221 E-Mail:[email protected] CHUCK2155 Traversefield Drive Traverse City, MI 49686, USA Tel:(+1) 231-995-8312 Fax:(+1) 231-947-4953E-Mail:[email protected] FORKARDT SCHWEIZ AGIndustriestrasse 3CH-8307 EffretikonTel:(+41) 52-3 55331 Fax:(+41) 52-3 43540 E-Mail:[email protected] USA2002 Stephenson HighwayTroy, MI 48083, USATel:(+1) 800-794-6190 Fax:(+1) 248-743-4401 E-Mail:[email protected] FORKARDT FRANCE S.A.R.L.28 Avenue de BobignyF-93135 Noisy le Sec CdexTel:(+33) 1-4183...

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N.A. Woodworth UBL Pull Down Power Chuck

N.A. Woodworth UBL Pull Down Power Chuck

Catalog excerpts

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