Table of Contents
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EN Operating Instructions
1.0 About this Manual
This manual is provided by PROMAC, covering the safe operation and maintenance procedures for a PROMAC Model
PBM-1839BDV Milling machine. This manual contains instructions on installation, safety precautions, general operating
procedures, maintenance instructions and parts breakdown. The machine has been designed and constructed to provide
consistent, long-term operation if used in accordance with the instructions as set forth in this document.
Retain this manual for future reference. If the machine transfers ownership, the manual should accompany it.
2.0 Table of Contents
Section ......................................................................................................................................................................... Page
1.0
About this manual .................................................................................................................................................. 3
2.0
Table of contents ..................................................................................................................................................... 3
3.0
Important safety instructions ............................................................................................................................. 4~5
3.1 Designated use and limitations to use ........................................................................................................... 6
3.2 Remaining hazards ......................................................................................................................................... 6
4.0
Specifications ...................................................................................................................................................... 7~8
5.0
Machine description ............................................................................................................................................... 9
6.0
Setup and assembly .............................................................................................................................................. 10
6.1 Unpacking and clean up ................................................................................................................................ 10
6.2 Shipping contents . ........................................................................................................................................ 10
6.3 Assembly ...................................................................................................................................................... 10
6.4 Initial lubrication .......................................................................................................................................... 10
6.5 Installation . ................................................................................................................................................... 10
7.0
Electrical connections ........................................................................................................................................... 10
7.1 Grounding instructions . ................................................................................................................................ 10
7.2 Extension cords ............................................................................................................................................ 11
8.0
Adjustments . ................................................................................................................................................... 11~13
8.1 Arbour replacement ..................................................................................................................................... 11
8.2 Engaging fine feed hand wheel .................................................................................................................... 11
9.0
Operating controls . ............................................................................................................................................... 11
10.0 Machining operation ...................................................................................................................................... 11~12
10.1 Starting spindle rotation ............................................................................................................................... 12
10.2 Recommended spindle speeds . .................................................................................................................... 12
10.3 Tapping function .......................................................................................................................................... 12
11.0 User maintenance . ................................................................................................................................................ 13
11.1 Slide adjustments . ......................................................................................................................................... 13
11.2 Lead screw nut adjustments . ......................................................................................................................... 13
11.3 Lubrication .................................................................................................................................................... 13
12.0 Troubleshooting . ................................................................................................................................................... 14
13.0 Environmental protection ..................................................................................................................................... 14
14.0 Replacement parts . ......................................................................................................................................... 15~26
15.0 Wiring diagrams . ............................................................................................................................................. 27~28
(Original)
3
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