Sandvik Mining CH440 Operators Manual – PDF DOWNLOAD

Sandvik Mining CH440 Operators Manual - PDF DOWNLOAD

FILE DETAILS:

Sandvik Mining CH440 Operators Manual - PDF DOWNLOAD

Language : English
Pages :120
Downloadable : Yes
File Type : PDF

TABLE OF CONTENTS:

Sandvik Mining CH440 Operators Manual - PDF DOWNLOAD

1. Introduction................................................... 7
1.1 Equipment information..................................... 8
1.1.1 Document information................................ 11
1.2 Operating principles of a cone crusher.................... 12
1.2.1 Description......................................... 14
2. Safety precautions............................................. 17
2.1 Hazard information........................................ 18
2.1.1 Warning signs....................................... 18
2.1.2 Risk levels......................................... 18
2.1.3 Prohibition signs................................... 18
2.1.4 Mandatory signs..................................... 18
2.2 Personnel................................................. 19
2.2.1 Personal protection................................. 20
2.3 General safety precautions................................ 20
2.3.1 Machine safety guards............................... 21
2.3.2 Electrical safety................................... 22
2.3.3 Welding............................................. 22
2.3.4 Hydraulic system.................................... 23
2.3.5 Lifting and moving loads............................ 23
2.3.6 Feed and jams....................................... 24
2.4 Emissions................................................. 24
2.4.1 Dust................................................ 24
2.4.2 Noise............................................... 25
2.4.3 Radioactivity....................................... 25
3. Technical data................................................. 27
3.1 General data.............................................. 28
3.2 Processing data........................................... 28
4. Starting up the cone crusher................................... 29
4.1 General................................................... 30
4.2 Running-in................................................ 30
4.2.1 Checking the setting with lead...................... 31
4.2.2 Starting the main oil pump.......................... 32
4.2.3 Bleeding air from the Hydroset system............... 32
4.2.4 Maximum load........................................ 33
4.2.5 Starting a crusher in extremely low temperatures.... 34
5. Using the cone crusher......................................... 35
5.1 Starting and stopping..................................... 36
5.1.1 Starting the crusher................................ 36
5.1.2 Stopping the crusher................................ 36
5.2 Checking the setting...................................... 37
5.3 Changing oil.............................................. 37
5.3.1 Normal operating conditions......................... 37
5.3.2 Operation at elevated temperatures.................. 38
5.3.3 Operation in low temperatures....................... 39
5.4 Checking the V-belt tension............................... 40
5.5 Accumulator............................................... 40
5.6 Clearing out the crushing chamber......................... 40
6. Inspection and care............................................ 41
6.1 Routine inspection and care............................... 42
6.1.1 Daily............................................... 42
6.1.2 Weekly.............................................. 43
6.1.3 Monthly............................................. 44
6.1.4 Twice a year........................................ 44
6.1.5 Yearly.............................................. 45
6.2 Standard tool box......................................... 46
6.3 Bottomshell and mainshaft assembly........................ 47
6.3.1 Dust seal ring...................................... 48
6.3.2 Scraper............................................. 48
6.4 V-belts................................................... 49
6.4.1 Direction of rotation............................... 49
6.4.2 V-belt tension...................................... 50
6.5 Topshell assembly......................................... 51
6.6 Hydroset and lubrication system........................... 51
6.7 Over-pressure dust sealing................................ 51
6.7.1 Dust sealing principles............................. 52
6.7.2 Blower.............................................. 53
6.7.3 Regulator assembly for compressed air............... 53
7. Lubrication.................................................... 55
7.1 Lubricant requirements.................................... 56
7.1.1 Miscibility......................................... 56
7.1.2 Low temperatures.................................... 56
7.1.3 High temperatures................................... 57
7.2 Oil for lubrication system................................ 57
7.3 Oil for Hydroset system................................... 59
7.4 Oil for pinionshaft lubrication........................... 61
7.5 Grease for spider bearing lubrication..................... 62
8. Hydroset and lubrication system................................ 65
8.1 Overview.................................................. 66
8.1.1 Tank unit........................................... 66
8.1.2 Cabinet............................................. 66
8.2 Main lubrication system................................... 68
8.2.1 Cleaning the tank................................... 69
8.2.2 Dirt trap........................................... 69
8.2.3 Oil filter.......................................... 70
8.2.4 Oil pump............................................ 70
8.2.5 Pressure gauge...................................... 71
8.2.6 Pressure drop indicator............................. 71
8.2.7 Temperature gauge................................... 72
8.2.8 Pressure relief valve............................... 72
8.2.9 Return oil flow switch.............................. 72
8.2.10 Oil strainer....................................... 74
8.2.11 Thermostats........................................ 74
8.2.12 Oil heating........................................ 76
8.3 Exchanging main lubrication oil........................... 77
8.3.1 Draining the main lubrication system................ 77
8.3.2 Cleaning the dirt trap.............................. 78
8.3.3 Changing filter elements............................ 79
8.3.4 Cleaning the return oil strainer and tank........... 80
8.3.5 Cleaning the air/oil heat exchanger (option)........ 81
8.3.6 Refilling the main lubrication system............... 81
8.4 Pinionshaft lubrication system............................ 82
8.4.1 Oil filter.......................................... 82
8.4.2 Oil pump............................................ 83
8.4.3 Pressure gauge...................................... 83
8.4.4 Pressure drop indicator............................. 83
8.5 Water/oil heat exchanger (option)......................... 84
8.6 Air/oil heat exchanger (option)........................... 85
8.7 Hydroset system........................................... 85
8.7.1 Hydroset pump....................................... 86
8.7.2 Oil filter.......................................... 86
8.7.3 Dirt trap (magnetic plug)........................... 86
8.7.4 Control valve....................................... 87
8.7.5 Pressure gauge...................................... 88
9. Accumulator.................................................... 89
9.1 General................................................... 90
9.2 Flow regulator............................................ 91
9.3 Charging kit (option)..................................... 91
9.3.1 Checking the gas pressure........................... 92
9.3.2 Charging with nitrogen.............................. 93
10. Topshell assembly............................................. 95
10.1 Exchanging the spider cap................................ 96
10.1.1 Removing the spider cap............................ 96
10.1.2 Spider cap removal checks.......................... 97
10.1.3 Installing the spider cap.......................... 97
10.2 Inspection of crushing chamber........................... 98
10.3 Spider bearing...........................................100
10.3.1 Inspecting the spider bearing......................100
11. Setting measurement...........................................103
11.1 General..................................................104
11.1.1 Checking the setting with lead.....................104
12. Troubleshooting...............................................105
12.1 Faults and suggested corrective actions..................106
Appendix A: Inspection............................................115

IMAGES PREVIEW OF THE MANUAL: