Bazhou Dpair Hardware Tools Co., LTD.

Excavator Rock Drill for Quarry Benches, Hard Ground and Roadside Drilling

A rock drill system for excavators built for hard ground, quarry faces, and roadside drilling. It provides strong mobility, adaptable mast positioning, and reliable field use.
As a professional manufacturer of Excavator Rock Drill, we provide more cost-effective products. Whether you want to buy or become a distributor, you are welcome to contact us anytime.

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Introduction: Design and Core Purpose

The Excavator Rock Drill is built for projects that require reliable drilling in hard ground and rocky terrain. By pairing a rock drill with an excavator carrier, contractors gain the reach and movement needed for changing surface conditions. This setup fits quarry benches, road cuttings, slope reinforcement zones, and civil engineering sites where crews must drill accurately while working on uneven or restricted ground.

Key Advantage: Flexible Positioning in Challenging Areas

An Excavator Rock Drill gives operators more freedom to position the mast where the job demands it. The excavator can approach from different angles, travel between drilling locations with less delay, and work close to walls or embankments. That flexibility is valuable when drilling on mountain roads, quarry edges, trench support lines, and rocky slopes where hole positions are spread out or access is irregular.

Main Applications and Suitable Projects

Contractors often choose an Excavator Rock Drill for rock bolt holes, anchor drilling, blast hole preparation, and general rock excavation support. It is suitable for quarry development, dam slopes, highway widening, railway earthworks, and mining support operations. Because the drill stays mounted on the carrier, the crew can keep hole-to-hole movement efficient and reduce the site congestion that sometimes comes with separate drilling equipment.

Structural Design: Key to Reliability

A strong Excavator Rock Drill depends on good structural design. The mast must stay stable, the mounting frame must handle repeated vibration, and the hydraulic system must remain protected in dust and broken stone. These design features help the drill operate with better control and support long service life. They also make routine checks easier, which is important on rough outdoor jobs where reliability matters every day.

Fleet Efficiency: Maximizing Equipment Utilization

The Excavator Rock Drill also helps companies use their equipment more effectively. A suitable excavator can take on drilling duties when required, then return to other tasks as the project changes. That kind of flexibility supports better asset use and can simplify fleet planning. For contractors who take on varied rock work, this solution provides practical value without relying on a separate dedicated rock drill carrier.

Practicality for Daily Field Work

Daily field work often involves dust, slope changes, broken ground, and frequent repositioning. A well-designed Excavator Rock Drill should handle these challenges without making service or transport difficult. Easy inspection points, clean hose layout, and a durable frame help crews keep the equipment in working condition. These practical qualities matter on long schedules where downtime can interrupt production and delay other site activities.

Overall Performance and Suitability

For hard rock drilling in demanding surface conditions, the Excavator Rock Drill offers a strong mix of mobility, reach, and control. It helps crews drill on slopes, quarry faces, and civil projects where access matters as much as drilling performance. If you need a compact and adaptable rock drilling solution, this product is a dependable choice for modern excavation and surface drilling work.

Parameter Model

Item

Specification Item Specification
Product Model YK90 Compatible Air Compressor Type

Hydraulic Screw Air Compressor

Applicable Rock Hardness (F)

6–18 Air Delivery (m³/min) 3.5
Single-Rod Drilling Depth (m) ≤6 Exhaust Pressure (MPa)

0.8

Machine Weight (kg)

1600 Overall Dimensions (mm) 1350 × 900 × 950
Drilling Diameter (mm) 45–115 Compressor Unit Weight (kg)

900

Applicable Excavator Tonnage (T)

≥20 Required Flow Rate (L/min) 80
Rock Drill Brand Dazao Motor Model

55

 

Excavator Mounted Rock Drill working on mountain road slope drilling
Excavator mounted rock drill working on a mountain road project beside a retaining wall.
Excavator Mounted Drilling Attachment for confined foundation drilling
Excavator mounted drilling attachment operating in a confined foundation area with a vertical mast.
Excavator Rock Drilling Attachment drilling on rocky slope
Excavator rock drilling attachment drilling into exposed rock on a forest slope.
Excavator-Mounted Blast Hole Rig drilling in quarry bench area
Excavator-mounted blast hole rig preparing holes in a rocky quarry environment.
Blast Hole Drilling Rig on excavator in aggregate quarry
Blast hole drilling rig mounted on an excavator working in an aggregate quarry yard.
Surface Drill Rig with excavator carriers on rocky hillside
Surface drill rig setup with two excavator carriers working on a rocky forest site.

 

 

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