Product Features

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. Pro Drill 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 excavator’s boom.Besides demanding conditions, Pro Drill Excavator Drill can also be used as hydraulic rock splitter to demolish over sized rock bad and huge concrete building removal.

Specification

Features:

1)PD90 Excavator Mounted rock drill suit to the 15-20 tons excavator mounted machines.

2)The rate of the Pump can reach 200L/min, drilling diameter 45-90mm, 3m depth per time drilling.

3)Drilling speed: 3-5min/m for hard rock, 1min can drill 1m depth for soft rock.

4)Excavator mounted rock drill can use the same type of hydraulic oil pipe line as hydraulic breaker

PD 90 Hydraulic Drifter:

Technical Parameter for PD90 Hydraulic Drifter:

2.PD 90 Rock Drill Set:

The PD90 excavator drill attachment set included with a T45-3660mm drill rod , and a T45-Φ102mm drill bit,a screw air compressor set, a 5.2 m propulsion rail (total length 6.0 m), and a spare box.

1) 1PC/ PD-90 Excavator Mounted Rock Drill with hydraulic Driven Compressor 3m3，0.8Mpa. Excavator 20 Tons Required,One can enter the rod 2 meters deep, hydraulic drifter is China-made 300 type hydraulic rock drill, aperture 64-102mm,like JCB210 with YQ30 HYDRAULIC screw air compressor.

2) Rock Drill Attachment Arm Length : Rail length 5.2 meters, total length 6.0 meters

3) Without dust collection system.

4) PD90 Excavator Mounted rock drill suit to the 15-20 tons excavator mounted machines.

5) The rate of the Pump can reach 200L/min, drilling diameter 45-102mm, 3m depth per time drilling.Drilling speed: 1.5-3min/m for hard rock, 1min can drill 1m depth for soft rock

Technical Parameter for PD90 Set: