Harbor Freight Tools Clamping Dial Indicator User manual

Brand: Harbor Freight Tools

Model: Clamping Dial Indicator

Type: User manual

DIAL INDICATOR

WITH FLEX STAND AND CLAMP

Model

93051

ASSEMBLY AND OPERATING INSTRUCTIONS

Visit our website at: http://www.harborfreight.com

Read this material before using this product.

Failure to do so can result in serious injury.

SAVE THIS MANUAL.

2005 by Harbor Freight Tools

tained herein may be reproduced in any shape or form without the express written consent of Harbor Freight

Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual

product may differ slightly from the product described herein. Tools required for assembly and service may not

be included.

For technical questions or replacement parts, please call 1-800-444-3353.

Manual revised 10h

SKU 93051 For technical questions please call 1-800-444-3353. Page 2

THANK YOU for choosing a HARBOR FREIGHT TOOLS product. For future reference, please

complete the owner’s record below:

Model______________ Serial No._____________ Purchase Date_______________

SAVE THE RECEIPT, WARRANTY AND THESE INSTRUCTIONS. It is important that you read the

entire manual to become familiar with the unit BEFORE you begin assembly.

Technical Speciﬁcations

This Dial Indicator uses a ﬂexible stem and locking plier clamp that makes it versatile. It can be

mounted on a wood top, aluminum, plastic and other materials and locations.

Overall Plier Dimensions: 7-3/16” x 1-3/4” H x 1/2” Width

Capacity 0” - 1”

Revolution: 1” per revolution

Scale Readout: 1/100” (outside dial), 10/90” (inside dial)

Accuracy +/-0.001

Included: Lockable Bezel; Dial indicator with built in mounting

bracket for Flex Tube

Safety Warnings and Precautions

WARNING: When using product, basic safety precautions should always be followed to

reduce the risk of personal injury and damage to equipment.

Read all instructions before using this product!

1. Keep work area clean. Cluttered areas invite injuries.

2. Observe work area conditions. Keep work area well lighted.

3. Store idle equipment. When not in use, the Dial Indicator must be stored in a dry location.

Always lock up products and keep out of reach of children.

4. Use the right product for the job. There are certain applications for which the Dial Indicator

was designed. Do not modify the Dial Indicator and do not use the Dial Indicator for a purpose

for which it was not intended.

Check for damaged parts. Before using any product, any part that appears damaged should

be carefully checked to determine that it will operate properly and perform its intended function.

Check for any broken or damaged parts and any other conditions that may affect its operation.

Replace or repair damaged or worn parts immediately.

6. Replacement parts and accessories. When servicing, use only identical replacement parts.

Use of any other parts will void the warranty.

7. Do not operate product if under the inﬂuence of alcohol or drugs. Read warning labels on

prescriptions to determine if your judgment or reﬂexes are impaired while taking drugs. If there

is any doubt, do not operate the product.

8. Use eye protection. Always wear ANSI approved impact safety goggles.

SKU 93051 For technical questions please call 1-800-444-3353. Page 3

9. Do not allow children to play with the Dial Indicator.

Warning: The warnings, cautions, and instructions discussed in this instruction manual cannot

cover all possible conditions and situations that may occur. It must be understood by

the operator that common sense and caution are factors which cannot be built into

this product, but must be supplied by the operator.

Unpacking

When unpacking your Dial Indicator check to make sure that the product is intact and undamaged.

If any parts are missing or broken, please call HARBOR FREIGHT TOOLS at 1-800-444-3353.

Assembly

Your Dial Indicator will require some minor assembly. It is important that you read the entire manual

to become familiar with the product BEFORE you use the Dial Indicator. Before using the Dial

Indicator, check to make sure that the product is intact and undamaged.

Do not bump or shock the tool when applying it to any work piece. Rough treatment may

damage the highly sensitive mechanism.

1. Because of the unique Flexible Stand, your Dial Indicator can be mounted to many different

locations for different applications. When mounting the Dial Indicator, take into account the

location of the test material, the length of the Dial Indicator, and the design of the test ﬁxture.

2. Secure the Pliers to any location.

3. Loosen the Caliper Clamp and insert the Dial Caliper into the opening-see Parts diagram.

Tighten the Knob into place to secure the Dial Caliper in place.

4. Turn the Cam Lock to lock the cable in place. If the Cam Lock doesn’t tighten down properly,

adjust the ﬁne tuning mechanism located near the Dial.

5. Establish a base line. Turn the Bezel on the Dial so that the needle points to zero.

Note: There are many applications for the Dial Indicator with Flex Stand and Clamp. Following is

one example of how the Dial Indicator can be used: testing brake rotors for warp.

Make certain to clean off all brake components with brake parts cleaner before testing.

Following steps 1 through 5, set the Pin of the Dial lightly against a rotor to establish a base

line. You do not want the needle too tight against the object being measured. There must be

room for the needle to move in and out while under pressure.

Spin the rotor to see if it is true. As the rotor spins, the needle will move in and out. The dial

will indicate the degrees of difference in true, deﬁned as the measurements which are above

and below the base line you established at the beginning.

Note: Dial Indicators are highly versatile tools used in many applications in machine shops and

precision fabricating and testing facilities. The above example is only one of many possible uses for

this measuring tool.

SKU 93051 For technical questions please call 1-800-444-3353. Page 4

Maintenance

1. Protect the Dial Indicator from rough use. It is susceptible to damage from being dropped,

struck with a test piece, improperly mounted or other abuse. The precision movement is

similar to a watch works, and should be treated accordingly.

2. Protect the Dial Indicator from exposure to water or corrosive materials. It should be kept

clean and dry. Occasional cleaning with a clean rag will extend its life and good appearance.

3. When not in use, store the Dial Indicator in its case. Do not leave it installed on your test

piece, as this invites damage or exposure to corrosive environments. Lock it up and store in

a dry location to inhibit rust. Keep out of the reach of children.

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL

ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO

THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO

REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL

REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE

BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT

OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

Note: Some parts are listed and shown for illustration purposes only and are not available

individually as replacement parts.

Parts Diagram

Part No. Description QTY

1 Dial Caliper 1

2 Locking Cable 1

3 Pliers 1

4 Caliper Clamp 1

5 Cam Lock 1

Parts List

Harbor Freight Tools Clamping Dial Indicator User manual

Harbor Freight Tools Clamping Dial Indicator User manual

Harbor Freight Tools Clamping Dial Indicator User manual

Related papers

Other documents