Spectra DM-20 Bolt on Dozer Mast
The DM-20 is an easy to install rigid mast for grading machines.
The mount can either be bolted on or welded.
This mount is compatible with the Spectra LR30/50/60 machine receivers, it will also suit some Topcon machine receivers.
The DM-20 is 42 inches in height and fully adjustable. Its strong construction made 100 percent out of metal allows it to withstand heavy vibration.
The DM-20 is supplied with the mounting bolts.
Spectra
| Run Time | 80hrs |
| IP Rating | IP54 |
| Warranty | 2 Years |
| Dual Grade |
 No |
| Single Grade | Yes with remote |
| Remote Option |  Yes |
| Accuracy @30m | 3mm |
| Laser Range | 350m |
| Grading Range |
No |
| 360 Horizontal | Yes |
| 360 Vertical |
No |
| Self-Levelling | Yes |
| Beam Colour | Red |
| Rotation Speed (RPM) | 600 |
| Grade Match |
No |
Spectra
| Beam Detection Colour | Red |
| Detection Window Size | 171mm |
| LED Indicators | Yes |
| Fine & Course Settings | 3 |
| Power | Rechargeable Battery Pack |
| Run Time | 50hrs |
| Anti-Strobe | Yes |
| In Cab Display |
No |
| Detection Range | 360 Degrees |
| Plumb Indicator |
No |
| IP Rating | IP67 |
| Warranty | 2 Years |
Spectra
| Beam Detection Colour | Red |
| Detection Window Size | 50mm |
| LCD Front & Rear | Yes |
| Digital Readout |
No |
| LED Indicators |
No |
| Fine & Course Settings | Yes |
| Anti-Strobe |
No |
| IP Rating | IP68 |
| Warranty | 2 Year |
| Volume On/Off | Yes |
| Lit LCD Backlight |
No |
