Mincon – “Leaders in Rock Drilling Technology” Page 2
TABLE OF CONTENTS
Table of Contents..........................................................................................2
1Introduction...............................................................................................3
2Installation and Operation.........................................................................4
2.1 Safety.......................................................................................................................................4
2.2 Set up of HDD40 Hammer and Sonde.....................................................................................4
2.2.1 Storage .......................................................................................................................................................... 4
2.2.2 Setup of Sonde..............................................................................................................................................4
2.2.2.1 Installation of DCI Sonde..................................................................................................................................................4
2.2.2.2 Installation of Sub-Sight Sonde........................................................................................................................................8
2.2.3 Installation of Bit............................................................................................................................................. 9
2.3 Setup and Operation of Support Station................................................................................10
2.3.1 Set up of Support Station.............................................................................................................................11
2.3.2 Equipment Inspection Prior to Compressor Ignition....................................................................................13
2.3.3 Pressure Regulator Adjustment...................................................................................................................14
2.3.4 Oiler Adjustment .......................................................................................................................................... 14
2.3.5 Water Pump Adjustment and Operation......................................................................................................14
2.3.6 Commissioning of Hammer ......................................................................................................................... 15
2.3.7 Lubrication ...................................................................................................................................................15
2.3.8 Operation of Hammer ..................................................................................................................................15
2.4 Servicing................................................................................................................................17
2.4.1 General ........................................................................................................................................................ 17
2.4.2 Opening Chuck and Backhead....................................................................................................................17
2.4.3 Dismantling Hammer to Change Drill Bit.....................................................................................................18
2.4.4 Disassembly for Full Servicing of Hammer..................................................................................................18
2.4.5 Inspection.....................................................................................................................................................18
2.4.6 Checking Wear Limits..................................................................................................................................18
2.4.7 Reassembly.................................................................................................................................................18
3Appendix.................................................................................................20
3.1 HDD40 exploded view and Parts List.....................................................................................20
3.2 HDD40 Hammer Service Log ................................................................................................21
4Warranty .................................................................................................22
