Crawler type rotary blasthole drilling rig · 1978 4 Afton · 5 models
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-Erie 40R rotary blasthole drilling rig | Bucyrus-Erie 40R | 1978 4 Afton | 6 |
| Bucyrus-Erie 45R electric rotary drilling rig | Bucyrus-Erie 45R | 1992 | 15 |
| Bucyrus 49-R rotary blasthole drilling rig series | Bucyrus 49RIII (HVC Drill11); Bucyrus 49-R; Bucyrus 49R; Bucyrus 49RII; Bucyrus 49RIII | 2013-04 | 28 |
| Bucyrus-Erie 50-R rotary blasthole drilling rig | Bucyrus-Erie 50-R; Bucyrus-Erie 50R | 1952 | 8 |
| Bucyrus-Erie 61-R rotary blasthole drilling rig | Bucyrus-Erie 61-R; Bucyrus-Erie 61R | 4 |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Mast assembly | Upright drill mast | 61-R |
| 2 | Operator cab | Operator cab on the main frame | 61-R |
| 3 | Machinery house | Machinery house on the main frame | 61-R |
| 4 | Undercarriage assembly | Crawler undercarriage below the machine | 61-R |
| Component |
|---|
| Main frame |
| Hydraulic system |
| Main air system |
| Auxiliary air system |
| Drill pipe and drilling tools |
| Drill pipe holder |
| Rotary and pulldown mechanism |
| DC rotary motor |
| DC Hoist / pulldown motor |
| Moving beam |
| PLC controller |
| Rotary reduction gearbox |
| Hoist / pulldown reduction gearbox |
| Hoist / pulldown rack and pinion |
| Drilling drive head |
| Drill pipe |
| drill bit |
| Stabilizer |
| Drill tool joint/connection assembly |
| Depth position encoder |
| Water injection valve |
| Mammoth rotating deck guide bush (third party adaptation) |
| Mammoth automatic lever wrench (post-installation adapter statement) |
| BUDGE drilling rig traveling transmission assembly |
| Mammoth fully automatic shackle wrench (available after purchase) |
| Mammoth adjustable mounting bracket (available after purchase) |
| Mammoth shackle tool hydraulic system (Complete supply member) |
| Mammoth shackle tool electrical system (Complete supply member) |
| Mammoth shackle tool hardened alloy steel jaws/teeth (optional) |
| Mammoth shackle tool tungsten carbide jaws/teeth (optional) |
| Mammoth rotating deck guide bushing (45R available for rear purchase) |
| Mammoth guide bush outer bearing sleeve (rolling guide bush structure) |
| Mammoth guide bushing inner bearing sleeve (rolling guide bushing structure) |
| Mammoth guide bushing ball bearing category (rolling guide bushing structure) |
| Mammoth guide bushing anti-rotation locking flange (structure available) |
| Mammoth guide bush installation handle category (structure available) |
Models with the same components are grouped together; select a group to open its component table.
| No. | Component | Location | Part / drawing no. |
|---|---|---|---|
| 1 | Mast assembly | Carrying drill pipe, tools, pipe rack, slewing and pulldown mechanism | |
| 2 | Operation cab | Installed in the main frame, housing main operation controls | |
| 3 | Machinery house | Accommodates mechanical/hydraulic/electronic control, pressurized with filtered air | |
| 4 | Undercarriage assembly | The foundation and propulsion mechanism of the whole machine, one of the three major units of the original preface | E015354-02 |
| Main frame | Carrying hydraulic, main/auxiliary air system and mechanical machine room | ||
| Hydraulic system | The main frame system is listed in the foreword. The complete circuit and pump type are not stated. | ||
| Main air system | |||
| Auxiliary air system | main frame supporting system | ||
| Drill pipe and drilling tools | Inside the mast, no specifications or kit components included | ||
| Drill pipe holder | Inside the mast, original pipe racks | ||
| Rotary and pulldown mechanism | Inside the mast, all parts are not expanded from the catalog | D011796-01 | |
| DC rotary motor | On-site two-machine mast moving beam, RCP | R12439749 | |
| DC Hoist / pulldown motor | On-site two-machine mast moving beam, HCP | 12424083 / 12424085 | |
| Moving beam | The mast carries two DC motors | ||
| PLC controller | On-site manual/automatic drilling control, brand not listed | ||
| Rotary reduction gearbox | Rotary motor to drilling drive head | C103735-02 / E012256-01 | |
| Hoist / pulldown reduction gearbox | HCP to rack and pinion | C108685-02 | |
| Hoist / pulldown rack and pinion | Drive drill bit axial movement | ||
| Drilling drive head | Rotary reduction gearbox output | ||
| Drill pipe | Field drilling tools, dimensions not specified in this article | ||
| drill bit | Field drilling end, specific model/supplier not specified | ||
| Stabilizer | Original on-site drilling assembly static array composition | ||
| Drill tool joint/connection assembly | original sub-assemblies; specific composition not specified | ||
| Depth position encoder | The mast provides the drill bit position signal through the PLC; PDF65 clarifies the two machines | ||
| Water injection valve | The on-site PLC signal/valve current was studied and collected, and it was not proven that all versions are standard. | ||
| Mammoth rotating deck guide bush (third party adaptation) | The drill pipe passes through the deck, and the 2/3 rows of solid ball raceways can be designed according to the customer's opening, rod diameter, flange, etc. | ||
| Mammoth automatic lever wrench (post-installation adapter statement) | Clarify the specified model of the adapter table | ||
| BUDGE drilling rig traveling transmission assembly | The third-party original page clearly adapts to 49RIII, but the internal structure/dimensions are not included. |
| Component | Location |
|---|---|
| Mammoth fully automatic shackle wrench (available after purchase) | Complete and Basic tooling body; Adaptation list PDF10 |
| Mammoth adjustable mounting bracket (available after purchase) | Independent/left/right side of mast are optional positions; hydraulic automatic or manual bolt adjustment solution |
| Mammoth shackle tool hydraulic system (Complete supply member) | Only included in Complete; Explicitly excluded in Basic; Internal pump/valve/hose members are not disassembled |
| Mammoth shackle tool electrical system (Complete supply member) | Only included in Complete; Basic is explicitly excluded; internal controller/wiring harness members are not disassembled |
| Mammoth shackle tool hardened alloy steel jaws/teeth (optional) | PDF15–16 standard category; not assembled by default with tungsten carbide |
| Mammoth shackle tool tungsten carbide jaws/teeth (optional) | PDF15–16 available categories; this old machine still requires interface data for model selection |
| Mammoth rotating deck guide bushing (45R available for rear purchase) | Supplier listing can be based on customer specifications; 2 or 3 rows of solid ball raceways |
| Mammoth guide bush outer bearing sleeve (rolling guide bush structure) | PDF42 two Roller Deck Bush profiles, does not prove that every old machine is original |
| Mammoth guide bushing inner bearing sleeve (rolling guide bushing structure) | PDF42 Two Roller Deck Bush Sections |
| Mammoth guide bushing ball bearing category (rolling guide bushing structure) | PDF42 annotation Chrome-Molybdenum Ball Bearings |
| Mammoth guide bushing anti-rotation locking flange (structure available) | PDF42 Anti-Rotation Lock Flange on the left; Standard Flange on the right is a different structure |
| Mammoth guide bush installation handle category (structure available) | Lifting Handles in the left picture of PDF42, the supply quantity is not set by the picture number. |
| Mammoth guide bushing standard flange (structure available) | PDF42 right side Roller/Static pictures; not in the same configuration as the left locking flange |
| Mammoth static deck guide bushing (optional type available) | PDF42 Static Deck Bush; 45R specific selection of rolling or static is subject to customer specifications |
| Mammoth static guide bushing solid bushing (structure available) | PDF42 lower right Solid Bushing; not mixed with rolling bearings as the same guide bushing |
| Component | Location |
|---|---|
| 50-R Rotoclone dust collector | The original position is at the tail, and the overhaul is moved to the operating end. |
| 50-R extended cab | Operation end |
| 50-R console | Expanding the cab |
| 50-R drilling rig | Upper part of drilling rig |
| 50-R drilling rack | Original drilling rig drilling mechanism |
| 50-R piston air compressor | Deck power machinery area |
| 50-R DC motor | Deck power machinery area |
| 50-R deck machinery cover | Above the original open-air main deck machinery |
| Component | Location |
|---|---|
| Mammoth fully automatic shackle wrench (available after purchase) | Complete and Basic tooling body; Adaptation list PDF10 |
| Mammoth adjustable mounting bracket (available after purchase) | Independent/left/right side of mast are optional positions; hydraulic automatic or manual bolt adjustment solution |
| Mammoth shackle tool hydraulic system (Complete supply member) | Only included in Complete; Explicitly excluded in Basic; Internal pump/valve/hose members are not disassembled |
| Mammoth shackle tool electrical system (Complete supply member) | Only included in Complete; Basic is explicitly excluded; internal controller/wiring harness members are not disassembled |
| Mammoth shackle tool hardened alloy steel jaws/teeth (optional) | PDF15–16 standard category; not assembled by default with tungsten carbide |
| Mammoth shackle tool tungsten carbide jaws/teeth (optional) | PDF15–16 available categories; this old machine still requires interface data for model selection |
| Component | Location |
|---|---|
| 61-R drilling rig | Erect mast on the upper part of the drilling rig |
| 61-R crawler traveling mechanism | Both sides of chassis |
| 61-R electric motor unit | Rotation/drilling power; the original text only lists the total power |
| 61-R single-person centralized control panel | Operation bit |
The Bucyrus-Erie R-Series Rotary Blasthole Drills covers 5 models: Bucyrus-Erie 40R rotary blasthole drilling rig, Bucyrus-Erie 45R electric rotary drilling rig, Bucyrus 49-R rotary blasthole drilling rig series, Bucyrus-Erie 50-R rotary blasthole drilling rig, Bucyrus-Erie 61-R rotary blasthole drilling rig. Former and renamed designations are listed in the models table on this page.
The Bucyrus-Erie R-Series Rotary Blasthole Drills is also documented under these designations: Bucyrus-Erie 40R rotary blasthole drilling rig, Bucyrus-Erie 40R, Bucyrus-Erie 45R electric rotary drilling rig, Bucyrus-Erie 45R, Bucyrus 49RIII, Bucyrus 49-R, Bucyrus 49R, Bucyrus 49RII, Bucyrus-Erie 50-R rotary blasthole drilling rig, Bucyrus-Erie 50-R, Bucyrus-Erie 61-R rotary blasthole drilling rig, Bucyrus-Erie 61-R.
The Bucyrus-Erie R-Series Rotary Blasthole Drills is listed under the Bucyrus brand as: Crawler type rotary blasthole drilling rig. Period: 1978 4 Afton. Status: Historical model.
55 components are recorded, including: Undercarriage assembly, Main frame, Mast assembly, Machinery house, Operation cab, Hydraulic system, Main air system, Auxiliary air system and more. The full list with locations is in the components table on this page.
Undercarriage assembly: E015354-02, Rotary and pulldown mechanism: D011796-01, DC rotary motor: R12439749, DC Hoist / pulldown motor: 12424083 / 12424085, Rotary reduction gearbox: C103735-02 / E012256-01, Hoist / pulldown reduction gearbox: C108685-02.
Model-specific components with their own page: Mammoth fully automatic shackle wrench (available after purchase), Mammoth adjustable mounting bracket (available after purchase), Mammoth shackle tool hydraulic system (Complete supply member), Mammoth shackle tool electrical system (Complete supply member), Mammoth shackle tool hardened alloy steel jaws/teeth (optional), Mammoth shackle tool tungsten carbide jaws/teeth (optional), Mammoth rotating deck guide bushing (45R available for rear purchase), Mammoth guide bush outer bearing sleeve (rolling guide bush structure) and more (17 in total).
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