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For operation on excavators from 11 to 18 tons
Choose between EMD 15 with torque from 11 to 21 kNm
and
EMD 20 with torque from 11 to 30 kNm
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Auger Drives
Dawson’s excavator mounted Auger Drives are designed to fit via an adaptor plate to the stick arm of an excavator. It runs via the hydraulics that otherwise supply the bucket.
With an Auger Drive vertical holes can be drilled anywhere the excavator goes. It is ideal for drilling anywhere with low headroom constraints, i.e. on railway embankments, under bridges or near power lines.
Choose between 2 models, EMD 15 and EMD 20 ranging from 5.59 kNm to 30.51 kNm – please refer to the table. EMD stands for Excavator Mounted Drill. The EMD 15 is with two speed bidirectional motor and a planetary two stage gearbox and the EMD20 with variable speed bi-directional motor and a planetary three stage gearbox.
Both sizes are well suited for excavator sizes from 11 – 18 tonnes.
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Specifications
EMD 15 | EMD 15 | EMD 20 | EMD 20 | |
Pressure | High Torque | Low Torque | High Torque | Low Torque |
Bar | kNm | kNm | kNm | kNm |
110 | 11,19 | 5,59 | 11,75 | |
124 | 12,59 | 6,29 | 12,66 | |
137 | 13,99 | 6,99 | 13,58 | |
151 | 15,39 | 7,69 | 14,46 | |
165 | 16,79 | 8,39 | 25,94 | |
179 | 18,19 | 9,09 | 27,46 | |
193 | 19,58 | 9,79 | 28,99 | |
206 | 20,98 | 10,49 | 30,51 |
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Dimensions
a | b | c | d | e | f | g | h | Weight kg | |
EMD 15 | 430ø | 160ø | 55 | 1327 | 1382 | 50,8 | 3”hex | 162 | 374 |
EMD 20 | 430ø | 160ø | 55 | 1271 | 1326 | 50,8 | 3”hex | 154 | 400 |
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Speed Table EMD 15
Flow | Low Speed | High Speed |
Liter | rpm | rpm |
75 | 8 | 16 |
113 | 12 | 24 |
151 | 16 | 32 |
190 | 20 | 40 |
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Speed Table EMD 20
Flow | Low Speed | High Speed |
Liter | rpm | rpm |
150 | 16 | 27 |
169 | 18 | 30 |
188 | 20 | 33 |
206 | 22 | 37 |
225 | 24 | 40 |
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Auger Stand
Auger Drives are optional delivered with Auger Stand. The stand makes it easy to connect the drill to the excavator and to handle augers and extensions. No horizontal lifting from the ground.
The stand makes it safe to transport the equipment to and from job sites and cleaning of augers and extensions easy.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column][vc_separator color=”juicy_pink”][/vc_column][/vc_row]