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Summary of Contents for NEW VISTA NV1294
- Page 1 900-D North Macon Street | Baltimore, Maryland 21205 410-342-3820 | FAX 410-342-7324 www.newvistacorp.com USE AND MAINTENANCE GUIDE RT HANDHELD THREAD UNIT Version 1.0 – February 2021...
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Page 2: Table Of Contents
CONTENTS CONTENTS ........................2 GENERAL DESCRIPTION ....................3 Standard Kit Customized Unit METHOD OF OPERATION ....................3 MODEL FEATURES ......................4 Adjustable Torque Clutch Type FP Tool Chuck and Tool Adapters Rocker Trigger Two Speed Gear Drive Battery Powered Tool Adapter Overview ....................5 Type FP Chuck and Compliant Tool Adapters FP Tool Adapter for Tapered Shank Tools FP Tool Adapter for Reversible Tools... -
Page 3: General Description
Standard Kit The RT Thread Unit can be purchased as a standard Kit from New Vista directly or through our online store: https://www.newvistacorp.com/shop. The Kit comes with everything needed to start verifying threads using standard taper shank gages. Each Kit includes the following: •... -
Page 4: Model Features
Figure 2 Adjustable Torque Clutch The RT Thread Unit comes with a 62020AC New Vista clutch. This sensitive, patented clutch allows the thread tool to stop harmlessly if there is an obstruction in the thread. The torque in reverse is always at maximum power to minimize the chance of a tool becoming jammed in a hole. -
Page 5: Two Speed Gear Drive
Two Speed Gear Drive Two speeds to accommodate your needs: • Low speed: 0 to 400 RPM (Typically used for the largest thread sizes or where more torque is required.) • High speed: 0 to 1,400 RPM (Default setting for most applications.) Battery Powered The RT is powered by a 14.4V Lithium-ion battery that is easily sourced from Snap-on Tools: https://shop.snapon.com, Item#: CTB8174. -
Page 6: Fp Tool Adapter For Reversible Tools
FP Tool Adapter for FP Tool Adapter for FP Socket Adapter Tool Reversible Tools Straight Shank Tools Figure 5 Figure 6 Figure 7 Reversible (Full-Threaded) Gage shown Straight-Shank Gage shown with an FP FP Socket Adapter Tool with an FP Tool Adapter for Reversible Tool Adapter for Straight-Shank Gages. -
Page 7: J Tool Adapter For Ring Tools For External Threads
J Tool Adapter for Ring Tools J Tool Adapter for BH Gages J to FP Adapter for external threads Figure 9 Figure 10 Figure 11 These compliant tool adapters can Type BH Gages allow for compliance in This adapter allows standard type FP accommodate ring gages for thread larger size gages or in especially deep tool adapters to be used on an RT... -
Page 8: To Remove A Tool Adapter
To Remove a Tool Adapter Pull the tool adapter away from the chuck along the chuck’s axis of rotation. Figure 13 Pull the tool adapter along the chuck’s axis. Stop Collars for Depth Verification Most of the aforementioned tools can be fitted with a stop collar to verify that the desired depth has been attained. -
Page 9: Gage Recommendations
The torque should be adjusted to a level that simulates the torque an operator would output with a hand gage. You can contact New Vista for recommended torque settings by thread size. In the counter clockwise/reverse direction (for right hand threads), the unit will apply the full torque available from the motor to unscrew the tool. -
Page 10: Procedure
The torque collar is designed to turn stiffly so that a preset torque level it will not change. In most cases adjustment will require a spanner wrench (included). Note: For standard RT Kit Units this setting has not been preset at the factory and should be set to a torque appropriate for your application. - Page 11 This page intentionally left blank...
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