What other names or designations is the XR Rotary Drills known by?
The XR Rotary Drills is also documented under these designations: P&H 77XR, 77, 77XR.
XR Rotary Drills
77 2016, 2018 77XR · 1 model
P&H (Pacemaker & Hoist)
P&H (Pacemaker & Hoist)Brand
77 2016, 2018 77XRPeriod
Historical modelStatus
P&H (Pacemaker & Hoist)
Models and Historical Names in This Series
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 |
|---|---|---|---|
| P&H 77XR | 77; 77XR | 77 2016, 2018 77XR | 2 |
Current successor model: Komatsu ZR
P&H (Pacemaker & Hoist)
Numbered Components
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Drill mast | Vertical boxer-style mast in the photograph | 77XR |
| 2 | Track shoe | Crawler track shoes at the bottom of the photo | 77XR |
P&H (Pacemaker & Hoist)
Components by Model
Models with the same components are grouped together; select a group to open its component table.
P&H 77XR2 items
| No. | Component |
|---|---|
| 1 | Model-specific component |
| 2 | Track shoe |
Frequently asked questions
Which brand and type of equipment is the XR Rotary Drills?
The XR Rotary Drills is listed under the P&H (Pacemaker & Hoist) brand. Period: 77 2016, 2018 77XR. Status: Historical model.
Which components and wear parts are recorded for the XR Rotary Drills?
2 components are recorded, including: Track shoe and more. The full list with locations is in the components table on this page.
What is the current successor of the XR Rotary Drills?
Komatsu ZR.
How do I enquire about parts for the XR Rotary Drills?
Send us a drawing or sample and tell us the equipment model and part name.