Bazhou Dpair Hardware Tools Co., LTD.

Rock Drill Excavator Attachment for Bench Drilling, Anchor Holes and Road Cuts

A rock drilling attachment for excavators that suits bench drilling, anchor holes, roadside rock work, and quarry applications. Compact mounting and flexible positioning help crews work faster.
As a professional manufacturer of Rock Drill Excavator Attachment, we provide more cost-effective products. Whether you want to buy or become a distributor, you are welcome to contact us anytime.

Cable Drum Trailer

The Rock Drill Excavator Attachment is designed for contractors who want to add drilling capability to an excavator without relying on a separate dedicated rig. This attachment turns the carrier into a versatile drilling tool for rock excavation, slope support, quarry work, and foundation preparation. It helps crews reach tight, uneven, or awkward positions where a conventional self-contained drilling machine may be slower to place and move.

Core Advantage: Exceptional Working Flexibility

Because it mounts on an excavator boom, the Rock Drill Excavator Attachment offers excellent working flexibility. Operators can approach the drilling point from the front or side, follow irregular ground, and reposition quickly between holes. That makes the attachment useful on mountain roads, trench edges, retaining walls, quarry benches, and construction sites with limited access. The excavator carrier gives the mast a useful combination of range and mobility.

Applicable Scenarios and Drilling Functions

A Rock Drill Excavator Attachment supports more than one kind of job. Contractors use it for anchor drilling, rock bolts, presplit work, blast hole preparation, and general surface drilling in hard ground. It fits civil engineering, hydro projects, road expansion, quarry development, and hillside stabilization. Since the attachment travels with the excavator, crews can reduce setup interruptions and maintain smoother production through changing site conditions.

Structural Design for Stable Performance

The attachment structure plays a major role in performance. A well-built Rock Drill Excavator Attachment uses a rigid mast, a dependable feed arrangement, and protected hoses that stand up to rough working environments. Stable guidance helps keep hole alignment under control, while the excavator supplies the maneuverability needed on broken terrain. This combination creates a compact drilling solution that stays practical on both small and large outdoor projects.

Fleet Flexibility and Cost-Efficiency

Many buyers appreciate the Rock Drill Excavator Attachment because it improves equipment flexibility across the fleet. Instead of keeping a separate drilling carrier for every project, contractors can equip suitable excavators as needed. That approach supports easier transport, simpler site organization, and better use of existing machines. It is especially valuable for project teams that move between excavation, rock work, and ground support tasks during one schedule.

Daily Service and Operational Safety

Daily service needs also matter in the field. A dependable Rock Drill Excavator Attachment should allow easy visual inspection, routine cleaning, and straightforward maintenance access. On dusty, rocky sites, operators need to check hoses, fasteners, and structural points without wasting time. Good service access helps crews stay productive and supports safer work practices because the machine can be reviewed carefully before drilling begins.

Conclusion: Strong Jobsite Value for Flexible Drilling

For companies that need a flexible rock drilling solution with the mobility of an excavator, the Rock Drill Excavator Attachment offers strong jobsite value. It adapts well to quarry work, slope stabilization, road construction, and foundation drilling. With practical positioning, faster relocation, and attachment-based efficiency, it helps contractors handle hard ground projects with more control and less site congestion.

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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