
Operation Manual
1
CONTENTS
Preface………………………………………………………………………………………2
1.Safty Rules for Lathes……………………………………………………………………3
2.Mchine Specification….…… ………………………………………..……………………6
3.Constructional Indication………………………………………………………………7
4.Unpacking and Installation………………………………………………………………8
4.1 Unpacking………………………………………………………………..……………8
4.2 Cleaning…………………………………………………………………..……………8
4.3 Installation………………………………………………………………..……………8
5.Lubrication………………………………………………………………………………10
5.1 Headstock……………………………………………………………………………10
5.2 Gearbox………………………………………………………………………………10
5.3 Apron…………………………………………………………………………………10
5.4 Change gears………………………………………………………………………10
5.5 Others parts…………………………….…………………………………………10
6.Test Running…………………………………………………………………………11
6.1 Operation symbols………………………………………………………..…………11
6.2 Spindle speed control……………………………………………………..…………12
7.Thread and Feed Selection……………………………………………………………13
7.1 Thread and feed selection…………………………………………………………13
7.2 Feed and thread tables……………………………………………………………14
7.3 Thread cutting operation……………………………………………………………17
8.Electric Circuit Control………………………………………………………………19
9.Chucks and Chuck Mounting…………………………………………………………21
10.Maintenance and Servicing…………………………………………………………22
10.1 Lathe alignment……………………………………………………………………22
10.2 Saddle strip…………………………………………………………………………22
10.3 Cross slide…………………………………………………………………………22
10.4 Compound rest……………………………………………………………………23
10.5 Cross slide nut……………………………………………………………………23
10.6 Tail stock bed clamp………………………………………………………………23
11.Bed Assembly………………………………………………………………………24
12.Headstock Assembly………………………………………………………………29
13.Gearbox Control……………………………………………………………………36
14.Change Gear…………………………….………………………………………41
15.Apron…………………………………………………………………………………43
16.Cross Slide & Compound……………………………………………………………46
17.Tailstock Assembly……………………………………………………………………50
18.Steady & Follow Rest…………………………………………………………………53
19.Coolant System…………………………………………………………………………55