Mining truck · 2 2013–2014 · 1 model
Select a model to jump to its component table; former and renamed designations are listed under “Historical names / renamings”.
| Model | Historical names / renamings | Period | Components |
|---|---|---|---|
| Bucyrus Unit Rig MT AC Mining Truck Series | Bucyrus Mining truck MT3300AC; Bucyrus Mining truck MT3700AC; Bucyrus Mining truck MT4400AC; Bucyrus Mining truck MT5500AC; Bucyrus Mining truck MT6300AC; MT6300; MT5500 | 2 2013–2014 | 56 |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Dump body | Dump body above the chassis | MT6300AC |
| 2 | Tire | Tires on the front and rear wheels | MT6300AC |
| 3 | Operator cab | Cab above the front axle | MT6300AC |
| Component |
|---|
| MT6300 traction alternator |
| MT6300 traction cooling blower |
| MT6300 main rectifier |
| MT6300 left and right inverter assembly |
| MT6300 slow moving resistor gate |
| MT6300 resistance grid cooling fan |
| MT6300 electric wheel gear unit |
| MT6300 blower driver |
| MT6300 inverter cabinet |
| MT6300 system controller chassis |
| MT6300 control circuit breaker group |
| MT6300 control power supply |
| MT6300 generator excitation chopper |
| MT6300 low voltage ground fault detection board |
| MT6300 contactor status voltage dividing plate |
| MT6300 system controller |
| MT6300 analog input module |
| MT6300 digital input and output module |
| MT6300 control relay group |
| MT6300 blocking diode set |
| MT6300 terminal block set |
| MT6300 input filter capacitor and bleeder resistor |
| MT6300EMI filter capacitor and resistor assembly |
| MT6300 cabinet ambient temperature sensor |
| MT6300 wheel side drive controller |
| MT6300 slow contactor group |
| MT6300 contactor energy-saving resistor set |
| MT6300 Transient Voltage Suppressor Group |
| MT6300 DC voltage sensor |
| MT6300 phase current sensor set |
| MT6300 buffer resistor set |
| MT6300IGBT phase module |
| MT6300 multi-layer busbar assembly |
| MT6300IGBT gate driver board |
| MT6300 transient chopper |
| MT6300 cab display |
| MT6300 phase module radiator |
| MT electric drive slow contactor arc extinguishing chamber |
| MT electric transmission slow contactor static contact |
| MT electric transmission slow contactor moving contact |
Models with the same components are grouped together; select a group to open its component table.
| Component | Location | Part / drawing no. |
|---|---|---|
| MT6300 traction alternator | Chapter 1 AC traction assembly | |
| MT6300 traction cooling blower | Chapter 1 traction system air cooling | |
| MT6300 main rectifier | Chapter 1 Alternator Output Rectification | |
| MT6300 left and right inverter assembly | Chapters 1 and 3.2.13 each drive one side of the electric wheel; the arrangement of accessories is not completely symmetrical | 20001-1182 / 20001-1183 |
| MT6300 slow moving resistor gate | Chapter 1 Dynamic braking energy consumption | |
| MT6300 resistance grid cooling fan | Chapter 1 Resistor Grid Air Cooling | |
| MT6300 electric wheel gear unit | Two EWGUs in Chapter 1; the complete list of internal gears is not included | |
| MT6300 blower driver | Chapter 1 Control of traction blower assembly | 20001-8564 |
| MT6300 inverter cabinet | 3.1 Inverter and filter housing layout | 20001-0210 |
| MT6300 system controller chassis | 3.1 system control package | 20001-1292 |
| MT6300 control circuit breaker group | 3.2.1 Control power supply branch protection, device number is not registered | |
| MT6300 control power supply | 3.2.2 Controller analog and digital power supply | |
| MT6300 generator excitation chopper | 3.2.3 Traction generator excitation | |
| MT6300 low voltage ground fault detection board | 3.2.4 Control wiring leakage monitoring | |
| MT6300 contactor status voltage dividing plate | 3.2.5 Monitoring the auxiliary contact of the slow contactor | |
| MT6300 system controller | 3.2.6 Traction system control | 20001-9507 |
| MT6300 analog input module | 3.2.7 Temperature, pedal and voltage input | |
| MT6300 digital input and output module | 3.2.8/9 two modules, homologous grouping; the revision of Chapter C/D does not unify without authorization | |
| MT6300 control relay group | 3.2.10 Control power on, exit and contactor | |
| MT6300 blocking diode set | 3.2.11 Suppressing power feedback | |
| MT6300 terminal block set | 3.2.12 Controller, left and right inverters and wheel speed signal interface | |
| MT6300 input filter capacitor and bleeder resistor | 3.2.14 DC link filter/bleeder combination | |
| MT6300EMI filter capacitor and resistor assembly | 3.2.15 Between the negative terminal of the DC link and ground | |
| MT6300 cabinet ambient temperature sensor | Next to 3.2.16 controller | |
| MT6300 wheel side drive controller | 3.2.17 Control power switch based on wheel speed/voltage/current | |
| MT6300 slow contactor group | Three of 3.2.18 are connected to the resistor grid segments respectively; the positions of the left and right cabinets are different. | EC-0026 |
| MT6300 contactor energy-saving resistor set | 3.2.19 Contactor coil holding circuit | |
| MT6300 Transient Voltage Suppressor Group | 3.2.20 contactor coil spike suppression | |
| MT6300 DC voltage sensor | 3.2.21 DC link measurement | |
| MT6300 phase current sensor set | 3.2.22 two-phase measurement, the third entity sensor is not listed in the original text. | |
| MT6300 buffer resistor set | 3.2.23 Power module switching transient buffer | |
| MT6300IGBT phase module | 3.2.24 Three-phase module per inverter; do not copy the supply number | 20001-8550 |
| MT6300 multi-layer busbar assembly | 3.2.24 phase module interconnection | |
| MT6300IGBT gate driver board | 3.2.25 module per phase, fiber optic command input | |
| MT6300 transient chopper | 3.2.26 DC link spike suppression | |
| MT6300 cab display | 3.2.27 Between two seats | |
| MT6300 phase module radiator | 3.2.24 Clear heat sink carrying IGBT | |
| MT electric drive slow contactor arc extinguishing chamber | Contactor Main Contact Replacement Appendix Named Components | |
| MT electric transmission slow contactor static contact | Contactor main contact replacement appendix | |
| MT electric transmission slow contactor moving contact | Contactor main contact replacement appendix | |
| MT electric transmission slow contactor arc extinguishing coil | Contactor main contact replacement appendix | |
| MT electric transmission contactor spring and spring cap | Replace the relevant hardware categories mentioned in the text and do not declare the complete set quantity | |
| MT electric transmission contactor auxiliary contact assembly | Auxiliary interlock replacement appendix | |
| MT electric transmission contactor interlock bracket | Auxiliary interlock replacement appendix | |
| MT electric transmission contactor interlock operating piece | Auxiliary interlock replacement appendix | |
| MT electric transmission main contact replacement set | The text clearly states that the Main Contact replacement kit contains new hardware; the complete packing member/quantity diagram has not been obtained. | |
| MT5500 withstand voltage tester | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500 megger | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500IGBT phase module test jumper harness | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500 inverter test jumper harness | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500 control wiring test board | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500 contactor control grounding harness | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500 alligator clip test line | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500 contactor power test harness | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500 miscellaneous test harness | The attached 2010-09-27 pressure production test stamp clearly indicates MT5500; external test accessories are not original or unified supply packages of MT6300 | |
| MT5500 test jumper bus wire | The same voltage seal indicates bare tinned bus conductors; experimental accessories, not transferred to the vehicle wiring harness |
The Bucyrus Unit Rig MT AC Mining Trucks is also documented under these designations: Bucyrus Unit Rig MT AC Mining Truck Series, Bucyrus Mining truck MT3300AC, Bucyrus Mining truck MT3700AC, Bucyrus Mining truck MT4400AC, Bucyrus Mining truck MT5500AC, Bucyrus Mining truck MT6300AC, MT6300, MT5500.
The Bucyrus Unit Rig MT AC Mining Trucks is listed under the Bucyrus brand as: Mining truck. Period: 2 2013–2014. Status: Historical model.
56 components are recorded, including: MT6300 traction alternator, MT6300 traction cooling blower, MT6300 main rectifier, MT6300 left and right inverter assembly, MT6300 slow moving resistor gate, MT6300 resistance grid cooling fan, MT6300 electric wheel gear unit, MT6300 blower driver and more. The full list with locations is in the components table on this page.
MT6300 left and right inverter assembly: 20001-1182 / 20001-1183, MT6300 blower driver: 20001-8564, MT6300 inverter cabinet: 20001-0210, MT6300 system controller chassis: 20001-1292, MT6300 system controller: 20001-9507, MT6300 slow contactor group: EC-0026, MT6300IGBT phase module: 20001-8550.
Model-specific components with their own page: MT electric transmission main contact replacement set, MT5500 withstand voltage tester, MT5500 megger, MT5500IGBT phase module test jumper harness, MT5500 inverter test jumper harness, MT5500 control wiring test board, MT5500 contactor control grounding harness, MT5500 alligator clip test line and more (11 in total).
Bucyrus MT3300AC → Unit Rig MT3300 AC, Bucyrus MT3700AC → Unit Rig MT3700 AC, Bucyrus MT4400AC → Unit Rig MT4400 AC, Bucyrus MT5500AC → Unit Rig MT5500 AC.
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