DIGGA
DR11 Dedicated Rock Auger
$3,795.00 – $10,285.00
Includes GST
Key Features
This auger is suitable for a 20T – 30T machine
Rotating Picks for drilling from soft fracturable rock to very hard rock.
Heavy Duty and efficient cutting head for the ultimate rock drilling auger.
Heavy duty engineered design with high efficiency cutting heads to maximise your drilling performance. Fitted with a range of quality wear parts providing superior wear and performance.
Featuring short flighting, the design encourages regular spoil removal, allowing cool air to enter the hole, and facilitate regular tooth inspection.
• True cut design ensures a 300mm auger drills a 300mm hole
• Drive adaptors & extensions to maximise drilling depth
• Shallow pitch flights for optimum removal of spoil
• Robust auger body construction for long life
• Heavy duty tube with highest grade steel
• Variety of hub options
See Table below for full specifications.
Specifications DR4 - DR11
| DESCRIPTION / MODEL | DR4 | DR6 | DR8 | DR11 | |
|---|---|---|---|---|---|
| Machine Weight | 750kg – 5T | 4.5T – 10T | 10T-20T | 20T-30T | |
| Drilling Conditions | Dedicated Rock | Dedicated Rock | Dedicated Rock | Dedicated Rock | |
| Hub | 65mm Round | 75mm Square | 75mm Square | 100mm Square | |
| Optional Hub | 65mm Round | 75mm Square | 75mm Square | 75mm Square | |
| 130mm Square | |||||
| Overall Length | 1200mm | 1500mm | 2000mm | 2000mm | |
| Flights (Lead) | 12mm | 16mm | 20mm | 25mm | |
| Flights (Carry) | 8mm | 10mm | 16mm | 20mm | |
| Teeth | 19mm Rotating Rock Pick | 19mm Rotating Rock Pick | 19mm Rotating Rock Pick | 25mm Rotating Rock Pick | |
| Pilot | DP-UAPC3HXRH-SA | DP-UAPC3-SA | DP-UAPC3-SA | DP-UAPC31-SA | |
| Ideal Drives | PD3-PD5 | PD4-PD7 | PD8HF-PD22 | PD25-PD50 | |
| OPTIMUM DRILLING SPEEDS (RPM) | |||||
| Shale (Fracturable Rock) | 25-45 | 25-45 | 25-45 | 25-45 | |
| Heavy Rock | 10-25 | 10-25 | 10-25 | 10-25 | |
| Auger Features | Short flighting encourages regular removal of spoil, allowing cool air to enter the hole & regular inspection of teeth. | ||||
The above specifications are subject to change without prior notice.
