Description
PD45 Excavator mounted rock drilling attachments
The PD45 excavator rock drill attachment set included with a R32-3660mm drill rod , a R32-Φ45 drill bit,
a Diesel-moving piston air compressor set, a 4.8m propulsion rail (total length 5.5 m, and a spare box.
1) 1PC/ PD-45 Excavator Mounted Rock Drill with Diesel Driven Compressor 3.5 m³/min,0.7Mpa. Excavator 8 Tons Required, like PC70 CAT308.5.
One can enter the rod 3 meters deep, hydraulic drifter is China-made 200 type hydraulic rock drill, aperture 33-64mm,
with ACL3.5/7 Diesel-moving piston air compressor.
2) Rock Drill Attachment Arm Length : Rail length4.8meters, total length 5.5 meters
3) Without dust collection system.
4) PD45 Excavator Mounted rock drill suit to the 6 tons excavator mounted machines.
5) The rate of the Pump can reach 100L/min, drilling hole diameter 33-64mm, 3m depth per time drilling.
Drilling speed: 0.7-1.0m/min for hard rock, 1min can drill 1-1.5m depth for soft rock
1.PD45 Rock Drill Set
PD45 Rock Drill Technical Datasheet
| Products type | PD45 |
| Available Rigidity Rock | F=6-18 |
| Drill Scope | 32-64mm |
| Drill Speed | 500-1000mm/min |
| Lowest Horizontal Hole Height | 250mm |
| Once Propel Travel | 3.2m |
| Oil Pressure | ≤16Mpa |
| Compressor Type | 1.8m³-3.2m³ |
| Drifter Weight | 90kg |
| Whole Weight | 1.2t |
Excavator mounted rock drilling attachments are designed to be used in various places such as drilling and blasting, quarrying & Mining, rock and concrete demolition, municipal engineering construction in the city, etc. Pro Drill Rock drills’ percussion hour to engine is exceptionally good at 60 %, which is substantially higher than what can be achieved from conventional drilling rigs. It can be a good choice where other solutions fail to drill holes without the excavator.
Besides, Pro Drill Excavator Drill can also be used as Hydraulic Rock Splitter to demolish over-sized rock and huge concrete building removal.
At present, We have two domestic and imported PD45 Hydraulic Drifters respectively for choices:
2.PD45 Hydraulic Drifters
Technical Parameter for PD45 Hydraulic Drifter
| Item | Description | Unit | Parameter | |
| 1 | Import Parameter | 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 Parameter | Rotation Oil Pressure | Mpa | 4.5-15 |
| 6 | Rotation Rate | L/min | 40-70 | |
| 8 | Maximum Torque | Nm | 95 | |
| 11 | Net Weight | Kg | 27-64 | |
| 13 | Drilling hole Dia | mm | 32-45 | |
| 14 | Drilling depth | m | ≦15 | |
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