background image

3.  By changing the tool post angle and adjusting the compound rest, you can do internal cutting
(figure 15).
4.  After adjusting the angle of the compound rest, you can do bevel cutting (figure 16).

                        Set-Up Instructions for Threading Gears

By changing the gear set-up it is possible to cut any thread size.  The factory set-up for Mini Lathe
gears is as follows (see illustration below):

To change the thread size, use the gear box settings shown on the table on the next page.

            B

                       D

                                                        D

                      A                                         A

               C                                      C    B

Position A= 20T
Position B= 80T
Position C= 20T
Position D= 80T

SKU #33684

Page 10

Содержание 33684

Страница 1: ...CA 93011 Copyright 2000 by Harbor FreightTools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent...

Страница 2: ...g to contain longhair 10 Use eye and ear protection Always wear ANSI approved chemical splash goggles whenworkingwithchemicals ANSI approved impact safety goggles at othertimes ANSI approved dust mask...

Страница 3: ...connect the green ear on the adapter to the outlet Unscrew the center screw of the outlet cover and put the screw through the green ear Plug the adapter s two prongs into the outlet and replace the ce...

Страница 4: ...tion 7 Always keep a safe distance from the lathe tominimizetheriskofbeingstruckbya broken workpiece ____________________________________________________________________________ Thank you for choosing...

Страница 5: ...materialuntiltheMiniLatheisfullyassembledandoperational If any parts are missing or broken please call Harbor FreightTools at 1 800 444 3353 Be sure you have all parts described in the parts listing o...

Страница 6: ...stock 12 Tailstock QuillAdjust Handwheel 13 Tailstock Set Screw 14 Compound Rest Crank 1 15 Feeding Control Wheel 16 Cross Feeding Crank 17 Automatic Feeding Handle 18 Thread Dial Indicator 19 Bed Way...

Страница 7: ...itch to the ON position and run the lathe for 3 minutes When the lathe is on the Power Lamp 2 will remain on Check to see that the lathe operates normally 7 Check the Compound Rest Crank and the Cross...

Страница 8: ...figure 7 If the jaws do not fit well together you will need to reassemblethemagain Whenmountingaworkpiece itisrecommended that all three jaws are loosened at the same time Thiswillprotectthethreadsin...

Страница 9: ...Threading Select the feeding direction selector to the thread direction desired Then press down handle A infigure12bymatchingtheright calibrationsonthethreaddialindicator B andcontinuewiththeautomatic...

Страница 10: ...ing figure 16 Set Up Instructions for Threading Gears By changing the gear set up it is possible to cut any thread size The factory set up for Mini Lathe gearsisasfollows seeillustrationbelow To chang...

Страница 11: ...4 20 40 20 40 22 40 55 72 20 45 20 40 24 40 60 76 20 50 30 57 26 40 65 80 20 50 20 40 28 20 35 88 20 55 20 40 32 20 40 96 20 60 20 40 36 20 45 104 20 65 20 40 Example To cut 12 threads per inch see il...

Страница 12: ...SKU 33684 Page 13...

Страница 13: ...SKU 33684 Page 14...

Страница 14: ...SKU 33684 Page 15 Parts Diagram...

Страница 15: ...tor before operation Move the cutting blade to the proper position and adjust theThread Dial Indicator to the desired mark PulldowntheHandleandtheMiniLathestartsthreadingautomatically Remember After t...

Страница 16: ...SKU 33684 Page 16...

Страница 17: ...5 Gear Z 30 35 40 40 45 50 55 57 60 65 10 pieces 6 Double head wrench 8 10 14 17 2 pieces 7 Inside six horn wrench S 3 4 5 6 4 pieces 8 Oilcan 1 piece 9 Center MT 2 1 piece 143 10 Rubber 4 pieces 125...

Страница 18: ...SKU 33684 Page 18 Potentiometer Switch2 Motor Switch1 110V 60Hz Fuse SCHEMATIC DIAGRAM REV 08 04...

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