SUNWARD SWDM320HB - Page 4

SWDM320HB OPERATOR’S MANUAL
iii
1.7.20 Announcements When Welding ........................................... 26
1.7.21 Liquid Disposal ...................................................... 27
1.7.22 Chemical Disposal .................................................... 27
1.8 Safety Facilities ................................................................................................................................. 27
1.8.1 Emergency Exit ........................................................ 27
1.8.2 Extinguisher.......................................................... 27
1.8.3 Emergency Stop Button ................................................. 27
1.8.4 Safety Handle ......................................................... 28
1.8.5 Height Limit.......................................................... 29
1.9 Prohibit Private Modification ............................................................................................................ 30
2 Description ....................................................................................................... 31
2.1 Applicable Range .............................................................................................................................. 31
2.2 Operation Condition .......................................................................................................................... 31
2.3 Technical Characteristics ................................................................................................................... 32
2.3.1 Machine Structure ..................................................... 32
2.3.2 Undercarriage ......................................................... 33
2.3.3 Upper-Carriage ........................................................ 34
2.3.4 Engine System ......................................................... 35
2.3.5 Air-Conditioning System ............................................... 36
2.3.6 Luffing System and Drill Mast ......................................... 38
2.3.7 Rotary Head .......................................................... 39
3 OPERATION ................................................................................................... 41
3.1 CONSOLE OPERATION INSTRUCTIONS .................................................................................... 41
3.2 Interior Operation Instructions .......................................................................................................... 48
3.2.1 Operating Interfaces of Display Screen ................................ 51
3.2.2 Membrane Key Panel .................................................... 72
4 COMMAND ..................................................................................................... 77
4.1 TRAVEL ............................................................................................................................................ 77
4.2 CRAWLER EXTENSION AND RETRACTION ............................................................................. 79
4.3 Upper Carriage Rotation ................................................................................................................... 80
4.4 Big Arm Luffing ................................................................................................................................ 83
4.5 Erecting Mast .................................................................................................................................... 85
4.6 Main Winch ....................................................................................................................................... 87
4.7 Auxiliary Winch ................................................................................................................................ 91
4.8 Rotary Head Rotation ........................................................................................................................ 93
4.9 Pressurization .................................................................................................................................... 97
4.10 Mast Outrigger .............................................................................................................................. 101
4.11 Pressurized Winch Wirerope Tension ............................................................................................ 102
4.12 Cathead Lifting Cylinder ............................................................................................................... 104
4.13 Movements of Rotary Brake Cylinder .......................................................................................... 106
5 DRILLING WORKING ............................................................................... 108
5.1 Preparation and Check-up Before Operation .................................................................................. 108
5.2 STARTING ENGINE ...................................................................................................................... 108