Micro CPA
Montabert Micro CPA Drilling Attachment
The Montabert Micro CPA is a compact drilling attachment designed to transform compatible excavators into efficient rock drilling machines for utility work, trenching, anchoring, foundation drilling, quarry support, and civil construction. Its lightweight design, integrated Montabert hydraulic drifter, and compact dimensions make it an excellent solution for contractors who require precise drilling while maximizing the versatility of their excavator fleet.
Micro CPA Overview
Designed for smaller excavators, the Montabert Micro CPA provides contractors with an efficient way to perform drilling without investing in a dedicated drill rig. The attachment combines Montabert's proven hydraulic drifter technology with a compact, excavator-mounted design that delivers accurate drilling while allowing one carrier to perform drilling, excavation, and material handling throughout the workday.
Key Features
- Compact drilling attachment designed for smaller excavators.
- Powered by a genuine Montabert hydraulic drifter.
- Helps convert an excavator into a versatile drilling carrier.
- Suitable for rock drilling, anchoring, and utility applications.
- Designed for accurate hole positioning and consistent drilling performance.
- Compact size improves access in confined working environments.
- Supports efficient drilling while helping reduce operating costs.
- Built for dependable performance in demanding jobsite conditions.
Ideal for Compact Excavators
The Micro CPA is engineered for contractors working with compact excavators that need dependable drilling performance without sacrificing machine versatility. It is well suited for municipal work, road construction, foundation preparation, utility installation, landscaping, and light quarry applications where mobility and precision are equally important.
Common Applications
The Montabert Micro CPA is designed for contractors who need reliable drilling capability from a compact excavator. Its lightweight design and drilling precision make it suitable for a wide range of construction, infrastructure, and rock drilling applications where mobility and versatility are essential.
Utility Installation
Drill accurate holes for utility infrastructure, electrical services, water lines, telecommunications, and municipal construction projects.
Anchoring
Install anchors for retaining walls, slope stabilization, safety barriers, and structural reinforcement applications.
Foundation Work
Prepare accurate drilled holes for foundations, posts, fencing, light structures, and civil engineering projects.
Road Construction
Support road improvement, highway maintenance, bridge construction, and infrastructure development requiring compact drilling equipment.
Rock Drilling
Perform controlled drilling in rock formations for quarry support, excavation, trench preparation, and general construction work.
Confined Job Sites
Compact dimensions make the Micro CPA an excellent solution for projects with restricted access where larger drilling equipment cannot operate efficiently.
Why Choose the Micro CPA?
The Micro CPA allows contractors to maximize excavator productivity by adding accurate drilling capability without introducing another dedicated machine to the jobsite. Its compact design, dependable drilling performance, and efficient hydraulic operation help improve project flexibility while reducing transportation and equipment costs.
Performance Benefits
- Converts compact excavators into productive drilling machines.
- Designed for efficient rock drilling with excellent drilling accuracy.
- Compact attachment improves maneuverability on restricted jobsites.
- Suitable for multiple drilling applications using one carrier.
- Reliable hydraulic drifter technology delivers consistent performance.
- Helps reduce equipment transportation and fleet costs.
- Supports increased excavator utilization across multiple projects.
- Engineered for dependable operation and simplified maintenance.
One Machine. More Capability.
Instead of transporting a dedicated drill rig, contractors can equip their excavator with the Micro CPA and complete drilling, excavation, and material handling using the same carrier. This improves overall equipment utilization while simplifying jobsite logistics and reducing downtime between tasks.
Micro CPA Specifications
The Montabert Micro CPA is engineered for compact excavators and delivers efficient rock drilling performance with optimized hydraulic requirements. Use the specifications below to review carrier compatibility and drilling capabilities.
| Specification | Micro CPA |
|---|---|
| Recommended Carrier Weight | 7–10 t |
| Operating Weight | 540–690 kg (1,190–1,520 lb) |
| Hydraulic Oil Flow | 60–95 L/min (15.9–25.1 GPM) |
| Hydraulic Drifter | Montabert HC20 / HC25 |
| Hole Diameter Range | 26–51 mm (1–2 in) |
| Maximum Hole Depth | 3.2 m (10.5 ft) |
| Primary Applications | Utility work, anchoring, foundation drilling, trenching, civil engineering, quarry support, and rock drilling. |
Specifications are provided for general reference. Carrier compatibility should always be confirmed using the excavator's operating weight, hydraulic flow, available pressure, and the intended drilling application.
Micro CPA Compared with the CPA Series
The Micro CPA is the most compact drilling attachment in the Montabert CPA family. Compare it with the larger CPA Series models to determine the best attachment for your excavator and drilling requirements.
| Specification | Micro CPA | μCPA 360° | CPA222E | CPA225E | CPA250 | CPA295 |
|---|---|---|---|---|---|---|
| Carrier Weight (t) | 7–10 | 10–14 | 20–27 | 20–27 | 25–35 | 25–35 |
| Operating Weight (kg) | 540–690 | 780 | 1,610 | 1,610 | 2,550 | 2,740 |
| Hole Diameter | 26–51 mm | 26–51 mm | 36–76 mm | 36–76 mm | 64–76 mm | 76–105 mm |
| Maximum Hole Depth | 3.2 m | 3.2 m | 7.4 m | 7.4 m | 21 m | 21 m |
| Typical Applications | Utility & Civil | Utility & Civil | Infrastructure | Heavy Construction | Quarry | Mining & Quarry |
Why Choose the Montabert Micro CPA?
The Montabert Micro CPA offers contractors a compact and practical drilling solution that expands the capabilities of smaller excavators. By combining proven Montabert hydraulic drilling technology with an easy-to-integrate attachment, the Micro CPA helps improve equipment utilization while reducing the need for dedicated drilling machines on smaller construction and infrastructure projects.
- Designed specifically for compact excavators in the 7–10 tonne class.
- Lightweight attachment minimizes impact on overall machine performance.
- Ideal for utility, municipal, civil engineering, and foundation drilling.
- Montabert hydraulic drifter provides dependable drilling performance.
- Compact design allows operation in confined and restricted work areas.
- Produces accurate holes with consistent drilling results.
- Allows one excavator to perform drilling, excavation, and material handling.
- Reduces equipment transportation, operating costs, and fleet requirements.
- Built for long service life with straightforward maintenance.
- Supported by the BHE Attachments sales and service team.
Need Help Choosing the Right Drilling Attachment?
If you're unsure whether the Micro CPA is the right solution for your excavator, BHE Attachments can help evaluate your carrier size, hydraulic capacity, drilling requirements, and application to recommend the best Montabert drilling attachment for your operation.
Our team can also assist with hydraulic compatibility, mounting options, replacement parts, and selecting the appropriate drilling attachment from the complete Montabert drilling attachment range.
Talk to BHE About the Montabert Micro CPA
Whether you're expanding your compact excavator's capabilities or looking for an efficient alternative to a dedicated drill rig, the Montabert Micro CPA provides reliable drilling performance for a wide range of construction and infrastructure applications. Contact BHE Attachments for expert guidance, pricing, and assistance selecting the right Montabert drilling attachment for your equipment.
