Shibuya R2231


Maximum productivity and minimum downtime.
The highest torque, quietest, safest drill in its class.
- The most productive high torque professional single phase core D motor under 15 amps
- 3 speed positive lock gearbox with ‘never-dry’ clutch
- Overload, low voltage, thermal, inline PRCD protection
- High performance drilling of up to 400mm holes
- Precision roller carriage, fixed or angle stand
One of the world’s leading and most respected core drill machine manufacturers have raised the bar for efficiency, longevity, productivity and versatility!
The increased precision and new motor characteristics are designed to improve diamond tool yield and productivity.
For over 15 years Shibuya’s legendary 2521 drill motor has been the motor of choice for thousands of professional drilling contractors worldwide. It has proven to be a great workhorse. New manufacturing technology and materials along with a strong vision have generated the following improvements for the new evolution R2231:
- More torque
- Lighter weight
- Smaller
- More speeds
- Better clutch
- Cooler running
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- Less Consumables
- Less noise
- More durable
- Higher safety
- Lower and easier maintenance
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Drill stands
Suibuya’s drill stands have also set the benchmark for may years. To accommodate increased production from the higher torque R2231 motor, the stands have also been upgraded:
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- Higher precision
- Lighter
- More durable
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Standard features:
- External clutch adjustment
- Multi position water swivel
- Roller carriage stand
- Depth gauge
- Extruded steel column
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- Carry handle
- Left of right hand feed change
- Self cleaning base level screws
- Large transport wheels
- Tool kit
- Core cracker and lasso
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Optional Accessories:
- Auto feed system
- Slurry collection system
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- Vacuum pad
- Quick mount spacer angle base
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Specifications:
| Min/Max core bit range |
45-400mm |
| Spindle rev at no load |
300/800/1400 |
| Spindle rev at rated load |
210/580/1000 |
| Rated input/current/voltage |
2800W/12A/220-240V |
| Weight (excl. plug and cable) |
13.6kg |
| Height |
1030 |
1060 |
| Base size |
176 x 275mm |
175 x 275mm |
| Stroke |
618mm |
618mm |
| Weight |
17.6kg |
18.1kg |
See our selection of Diamond Core Drills
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