Bazhou Dpair Hardware Tools Co., LTD.

Excavator Mounted Drill Rig for Surface Rock Drilling and Blast Hole Preparation

A rig-style drilling setup mounted on an excavator for surface rock drilling, blast hole preparation, and quarry projects. It combines drilling stability with excavator mobility.
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Cable Drum Trailer

The Excavator Mounted Drill Rig combines the mobility of a tracked excavator with the function of a jobsite drilling rig. Contractors choose this setup when they want flexible drilling on rough terrain, restricted access roads, quarry benches, and surface construction areas.

Core Advantages: Mobility and Flexibility

By mounting the drilling system on an excavator, crews can move quickly from hole to hole and reach positions that are difficult for larger dedicated rigs to handle. An Excavator Mounted Drill Rig works well on projects that demand constant repositioning. The excavator carrier can track across uneven ground, set up near slopes or retaining walls, and hold the mast in useful working angles. This helps operators perform drilling on road cuts, hillside support zones, trench sidewalls, quarry faces, and foundation sites. The ability to change position quickly improves efficiency on jobs where the pattern is spread across a wide area.

Common Applications and Industry Uses

Many contractors use an Excavator Mounted Drill Rig for anchor holes, blast hole drilling, rock bolt installation, presplitting, and general surface rock work. It supports civil construction, hydroelectric work, mining support, railway projects, and quarry development. Because the drill rig is part of the excavator setup, transport and site coordination become more manageable, especially when the project requires both excavation and drilling activities in sequence.

Key Structural Requirements for Reliability

A strong Excavator Mounted Drill Rig needs a reliable mast, stable feed mechanism, and durable mounting design. These features help the rig stay controlled during drilling and hold up in dusty, abrasive conditions. Protected hydraulic routing and clear component layout also support daily inspection. When the operator can see the mast clearly and access service points easily, the drilling workflow becomes more practical and dependable in the field.

Fleet Solution and Practical Value

This type of rig is also a useful fleet solution. Companies can convert selected excavators into drilling carriers when project demand rises, rather than adding another standalone machine to the transport plan. That approach supports better machine utilization and reduces unnecessary idle time. For contractors who work across multiple surface projects, the Excavator Mounted Drill Rig offers a good balance of drilling function, carrier versatility, and jobsite mobility.

Suitability for Demanding Jobsites

On demanding sites, crews need equipment that can adapt without slowing production. The Excavator Mounted Drill Rig helps solve that problem by combining reach, stability, and transport-friendly design. It suits contractors who drill in changing terrain and need quick setup without losing control over position or angle. This is especially valuable on slopes, quarry benches, and remote locations where access is limited and space is uneven.

Summary of Practical Performance

From surface rock excavation to blast preparation and foundation support, the Excavator Mounted Drill Rig delivers practical performance for contractors who value flexible drilling. It turns an excavator into a more capable machine and helps teams manage difficult ground conditions with fewer logistics problems. For companies that want a rig-style solution with excavator mobility, this product is a strong fit for modern field 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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