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Excavator Mounted drill
PD28, PD45, PD90, PD115/HC20 Excavator mounted rock drilling attachments are designed to be used in various job sites such as drilling and blasting, quarrying & Mining, rock bolting, rock and concrete demolition, construction works, etc. ProDrill rock drills’percussion hour to engine hour ratio is exceptionally good at 60%, which is substantially higher than what can be achieved with conventional drilling rigs.This is best proven in difficult conditions where other solutions fail to drill holes without the exceptional reach of the excavators boom.
Besides demanding conditions, ProDrill Excavator Drill can also be used as hydraulic rock splitter to demolish over sized rock bad and huge concrete building removal.
Specification | PD28 | PD45 | PD90 | PD115 |
Suit for rock rigidity | F=6-20 | F=6-16 | F=6-20 | F=6-16 |
Drilling speed(mm/min) | 500-1000 | 500-1000 | 500-1000 | 800-1100 |
Drilling diameter(mm) | 32-45 | 27-64 | 38-89 | 76-105 |
Working pressure(Mpa) | <=14mpa | <=16mpa | <=19mpa | <=21mpa |
Rod length(mm) | 3660 | 3660 | 3660 | 3660 |
Drilled depth(single pass)(mm) | 3000 | 3000 | 3000 | 3200 |
Boom axis oscillation angle | 180° | 180° | 180° | 180° |
Adjustment angle | ±15° | ±15° | ±15° | ±15° |
Lowest Horizontal Hole Height(mm) | 250 | 250 | 250 | 400 |
Compressor Output flow(m3/minute) | 1.8-3.2 | 1.8-3.2 | 1.8-3.2 | >3 |
Matched Excavator weight(ton) | 7.5-12 | 8-15 | 19-25 | >=20 |
Drifter Weigh(kg) | 30 | 90 | 115 | 180 |
Whole Weight(kg) | 1.1 | 1.2 | 1.2 | 1.45 |
1. PD 45 Hydraulic Drifter
Technical Parameter for PD45 Hydraulic Drifter | ||||
Item | Description |
| Unite | Parameter |
1 | Import | Import Oil Pressure | Mpa | 14-16 |
2 | Import Rate | L/min | 30-45 | |
3 | Import Frequency | Hz | 34-67 | |
4 | Import Energy | J | 200 | |
5 | Rotation | Rotation Oil Pressure | Mpa | 4.5-15 |
6 | Rotation Rate | L/min | 40-70 | |
7 | Maximum Torque | Nm | 95 | |
8 | Net Weight | kg | 27-64 | |
9 | Drilling hole Dia. | mm | 32-45 | |
10 | Drilling depth | m | ≤15 | |
