JCB HM Series Large Hydraulic Breakers Operator Manual 9814-0556-04

Description

• Model List:
  • HM Series Large Hydraulic Breakers

• 1. Introduction
• 2. About this Manual ………………………………………………………………………………1
• 3. Units of Measurement ……………………………………………………………………1
• 4. Carrier Machine Suitability ……………………………………………………………..1
• 5. Warranty ……………………………………………………………………………………1
• 6. Hammermaster HM 2180 and HM 2780 …………………………………………1
• 7. General Description ……………………………………………………………………………2
• 8. Check List – Equipment ………………………………………………………………….2
• 9. Attachment Identification ……………………………………………………………..2
• 10. Component Identification ……………………………………………………………..2
• 11. Lifting ………………………………………………………………………………………..3
• 12. Safety ………………………………………………………………………………………………4
• 13. Safety – Yours and Others ………………………………………………………………4
• 14. Safety Warnings ……………………………………………………………………………4
• 15. Safety Check List ………………………………………………………………………….5
• 16. Noise Warning Decal ……………………………………………………………………..7
• 17. Operation
• 18. General Safety ………………………………………………………………………………….9
• 19. Safety First …………………………………………………………………………………..9
• 20. Start and Stop the Hammermaster …………………………………………………..9
• 21. Principles of Breaking …………………………………………………………………….9
• 22. Penetrative Breaking …………………………………………………………………..9
• 23. Impact Breaking ………………………………………………………………………….9
• 24. Breaking – Do’s and Don’ts ………………………………………………………………..10
• 25. Do ……………………………………………………………………………………………..10
• 26. Don’t …………………………………………………………………………………………. 11
• 27. Noise Dampening ………………………………………………………………………..12
• 28. Choosing a Tool ……………………………………………………………………………….13
• 29. The Effects of Blank Firing ………………………………………………………………..14
• 30. To prevent blank firing: …………………………………………………………………14
• 31. Travelling with the Hammermaster ……………………………………………………..15
• 32. On Site ………………………………………………………………………………………15
• 33. On a Truck ………………………………………………………………………………….15
• 34. Hydraulic Oils, Filtering and Cooling …………………………………………………..16
• 35. Introduction …………………………………………………………………………………16
• 36. Possible Result of using incorrect Oil ……………………………………………..16
• 37. Special Oils …………………………………………………………………………………16
• 38. Hydraulic Oil Purity ………………………………………………………………………16
• 39. Oil Filter ……………………………………………………………………………………..17
• 40. Installation and Removal
• 41. Safety …………………………………………………………………………………………….19
• 42. Safety First …………………………………………………………………………………19
• 43. Installation ………………………………………………………………………………………20
• 44. Removal …………………………………………………………………………………………22
• 45. Non JCB Carriers ………………………………………………………………………..23
• 46. Tools ………………………………………………………………………………………………24
• 47. Maintenance
• 48. Health and Safety …………………………………………………………………………….25
• 49. Safety First …………………………………………………………………………………25
• 50. Lubricants …………………………………………………………………………………..25
• 51. Service Requirements ………………………………………………………………………26
• 52. Main Inspection …………………………………………………………………………..26
• 53. Check ………………………………………………………………………………………26
• 54. Change ……………………………………………………………………………………26
• 55. Obtaining Replacement Parts ………………………………………………………..26
• 56. Washing …………………………………………………………………………………..26
• 57. Service Schedules ……………………………………………………………………………27
• 58. Every 2 – 4 Hours (Depending on operating conditions) ……………………27
• 59. Grease …………………………………………………………………………………….27
• 60. Manual Lubrication ……………………………………………………………………27
• 61. Daily ………………………………………………………………………………………….27
• 62. Clean ………………………………………………………………………………………27
• 63. Grease …………………………………………………………………………………….27
• 64. Check (engine stopped) ……………………………………………………………..27
• 65. Observe (Hammermaster Operation) …………………………………………..27
• 66. Weekly ……………………………………………………………………………………….27
• 67. Check (engine stopped) ……………………………………………………………..27
• 68. Every 500 Hours or Yearly (whichever occurs first) …………………………..28
• 69. Torque Figure – HM 2180 and HM2780 ……………………………………………….29
• 70. Torque Table ……………………………………………………………………………….29
• 71. Lower Tool Bushing and Tools ……………………………………………………………30
• 72. Checking For Excessive Wear ………………………………………………………30
• 73. Check for and Removal of Burrs ……………………………………………………30
• 74. Lower Tool Bushing – Removal ………………………………………………………30
• 75. Lower Tool Bushing – Replacement ………………………………………………..30
• 76. Wear Limits and Tool for Lower Tool Bushing ………………………………………31
• 77. Lower Tool Brushing …………………………………………………………………….31
• 78. Storage …………………………………………………………………………………………..32
• 79. Automatic Greasing System ………………………………………………………………33
• 80. JCB Autogrease System ………………………………………………………………33
• 81. Self Contained Re-Chargeable Greasing System …………………………….34
• 82. Grease Parts List ………………………………………………………………………36
• 83. HM2180 and HM2780 Power Cell ……………………………………………….38
• 84. Part – Power Cell ……………………………………………………………………….39
• 85. Part Housing …………………………………………………………………………….45
• 86. Removal of Parts and Deburring ………………………………………………………..49
• 87. Deburring ……………………………………………………………………………………49
• 88. Take care when using the Buffer Grinder ………………………………………..50
• 89. Piston ………………………………………………………………………………………..51
• 90. Damage on The Blowing Surface …………………………………………………..53
• 91. Depression …………………………………………………………………………………53
• 92. Transport ………………………………………………………………………………………..54
• 93. Disposal of Consumable ……………………………………………………………………55
• 94. End of Life Disposal …………………………………………………………………….55
• 95. Service
• 96. Principle of Operation ……………………………………………………………………….57
• 97. Principle of Operation I …………………………………………………………………57
• 98. Principle of Operation II ………………………………………………………………..57
• 99. Principle of Operation III ……………………………………………………………….58
• 100. Principle of Operation IV ………………………………………………………………58
• 101. Fault Finding ……………………………………………………………………………………59
• 102. Specification
• 103. List of Approved Attachments …………………………………………………………….61
• 104. Part Numbers
• 105. Nitrogen Adaptor Reference Chart ……………………………………………………..63
• 106. Warranty
• 107. JCB Attachments ……………………………………………………………………………..65
• 108. Important ……………………………………………………………………………………65
• 109. Warranty Policy …………………………………………………………………………..65
• 110. Warranty and Procedure …………………………………………………………………..66