Bazhou Dpair Hardware Tools Co., LTD.

Surface Drilling Machine for Quarry, Mining Support and Civil Rock Projects

A surface drilling machine for quarry, mining support, and civil rock projects. It helps crews cover uneven terrain efficiently with flexible positioning and mobile drilling capability.
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Cable Drum Trailer

The Surface Drilling Machine is designed for contractors who need dependable drilling on quarries, rock cuts, slopes, and other open-site projects. In an excavator-mounted arrangement, it combines drilling capability with the travel flexibility of a tracked carrier. This makes it easier to reach changing work points, move across rough terrain, and keep operations productive in surface environments where access is often a challenge.

Adaptability to Diverse Site Conditions

A Surface Drilling Machine must handle more than one type of site condition. Crews may work on quarry benches in the morning and road cut slopes in the afternoon. An excavator-based machine helps with that variety by giving the operator flexible mast positioning and quick relocation between drilling points. It can approach walls, edges, and irregular ground more easily than equipment that depends on a fixed carrier layout.

Wide Range of Application Scenarios

Contractors use a Surface Drilling Machine for blast hole preparation, anchor drilling, rock bolts, presplit work, and general rock excavation support. It is suitable for quarry development, civil engineering, dam construction, railway projects, and hard ground site preparation. Because the drilling machine stays integrated with the excavator, teams can reduce transport complexity and keep the site setup more compact and responsive.

Key Design & Performance Features

A good Surface Drilling Machine includes a rigid mast, strong mounting arrangement, and protected hydraulic system that can perform in dusty, abrasive environments. These design features help maintain drilling stability and make daily inspection easier. Clear component layout also supports routine maintenance, which is important when the machine works far from workshop support or must stay productive across long shifts on exposed outdoor sites.

Flexible Fleet Utilization Advantages

The Surface Drilling Machine also helps companies make better use of their equipment fleet. A suitable excavator can serve in drilling mode when required and return to other tasks as the schedule changes. This improves machine utilization and gives contractors a practical way to expand drilling capability without depending on another full-size dedicated carrier. For multi-phase projects, that flexibility can create clear operating advantages.

On-Site Practicality & Operational Benefits

On site, crews value equipment that is simple to move, easy to inspect, and dependable under repeated repositioning. A well-designed Surface Drilling Machine supports all three. It helps operators keep hole patterns moving, manage changing ground conditions, and maintain better control over the work area. These benefits become especially important on slopes, benches, and remote projects where access and spacing can limit production.

Summary of Core Value

From quarry drilling to civil rock work and surface support drilling, the Surface Drilling Machine offers a strong balance of mobility, reach, and drilling performance. It is a practical choice for contractors who need flexible operation on open sites with uneven terrain. For companies looking for a compact and adaptable drilling solution, this machine fits a wide range of modern surface applications.

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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