CPAs
Montabert CPA Drilling Attachments
Montabert CPA drilling attachments transform excavators into highly productive rock drilling machines capable of handling quarrying, mining, trenching, utility construction, anchoring, rock bolting, and drill-and-blast applications. Compatible with a wide range of excavators, demolition robots, backhoe loaders, and telescopic handlers, the CPA Series allows contractors to complete multiple tasks using a single carrier while reducing fleet costs and increasing overall jobsite efficiency.
Montabert CPA Drilling Attachment Overview
The Montabert CPA Series is designed to help contractors get more from every excavator by converting it into a versatile drilling platform. Equipped with genuine Montabert hydraulic drifters and intelligent drilling controls, CPA attachments automatically adapt drilling performance to changing rock conditions, improving drilling accuracy, reducing consumable wear, and lowering cost per metre. Their compatibility with quick couplers allows fast attachment changes, enabling one excavator to perform breaking, drilling, excavation, and material handling throughout the workday.
Key Features
- Converts excavators into productive rock drilling carriers.
- Equipped with genuine Montabert HC hydraulic drifters for excellent drilling efficiency.
- Automatic hydraulic adjustment optimizes drilling performance for varying rock conditions.
- Produces straighter holes while helping reduce bit jamming and unnecessary wear.
- Compatible with quick couplers for rapid attachment changes.
- Supports both water and air flushing depending on application requirements.
- Remote-control capability improves operator convenience and jobsite safety.
- Designed to minimize drilling costs through longer consumable life and reduced downtime.
Designed for Modern Excavator Fleets
Rather than maintaining separate drilling equipment, contractors can equip existing excavators with a CPA attachment to perform drilling, rock breaking, excavation, and material handling using a single machine. This approach reduces transportation requirements, improves fleet utilization, lowers fuel consumption, and provides greater flexibility across quarry, construction, mining, and infrastructure projects.
Common Applications for Montabert CPA Drilling Attachments
Montabert CPA drilling attachments are engineered for contractors who need accurate, efficient rock drilling without investing in a dedicated drill rig. Their versatility allows one excavator to perform multiple operations while delivering consistent drilling performance across quarry, mining, infrastructure, and utility projects.
Drill & Blast
Drill accurate blast holes for quarrying, mining, and large-scale rock excavation while maintaining excellent drilling efficiency and low operating costs.
Anchoring & Rock Bolting
Install rock bolts and ground anchors for slope stabilization, retaining structures, tunnels, and excavation support.
Utility Construction
Create precise holes for utility installations, foundation work, poles, and underground infrastructure projects where drilling accuracy is essential.
Trenching
Drill through rock formations before trench excavation, helping improve productivity in pipeline, sewer, electrical, and communication installations.
High & Long Reach Drilling
Reach elevated or difficult drilling locations safely using the excavator boom while maintaining drilling accuracy and operator control.
Road & Civil Engineering
Support highway construction, bridge work, retaining walls, slope stabilization, and other heavy civil engineering projects requiring dependable rock drilling.
Why Choose Montabert CPA Drilling Attachments?
CPA drilling attachments combine Montabert's proven hydraulic drifter technology with intelligent drilling controls to maximize productivity while minimizing operating costs. Their ability to transform an excavator into a versatile drilling platform allows contractors to complete more work with fewer dedicated machines.
Productivity Advantages
- Transforms one excavator into a multi-purpose drilling carrier.
- Automatic hydraulic regulation continuously adapts drilling performance to changing rock conditions.
- Produces straighter holes with reduced risk of bit jamming.
- Montabert HC drifters help reduce drilling cost per metre.
- Improves drill steel, shank, and bit service life.
- Quick coupler compatibility minimizes attachment change time.
- Supports both air and water flushing systems.
- Low maintenance design helps maximize machine uptime.
Safe & Easy Operation
The CPA Series is designed to simplify drilling while improving operator safety. Operators can control drilling from inside the excavator cab or, where equipped, using remote-control operation. Intelligent safety systems and automated drilling controls help improve consistency while reducing operator fatigue on demanding jobs.
Montabert CPA Drilling Attachment Specifications
The Montabert CPA Series includes drilling attachments for carriers ranging from 7 to 35 tonnes. Compare carrier compatibility, drilling capacity, hydraulic requirements, drifter models, and maximum drilling depth to select the attachment best suited to your application.
| Model | Carrier Weight | Operating Weight | Oil Flow | Drifter | Hole Diameter | Maximum Hole Depth |
|---|---|---|---|---|---|---|
| µCPA | 7–10 t | 540–690 kg 1,190–1,520 lb |
60–95 L/min 15.9–25.1 GPM |
HC20 / HC25 | 26–51 mm 1–2 in |
3.2 m 10.5 ft |
| µCPA 360° | 10–14 t | 780 kg 1,720 lb |
60–95 L/min 15.9–25.1 GPM |
HC20 / HC25 | 26–51 mm 1–2 in |
3.2 m 10.5 ft |
| CPA222E / CPA225E | 20–27 t | 1,610 kg 3,550 lb |
160–180 L/min 42.3–47.6 GPM |
HC50 | 36–76 mm 1.4–3 in |
7.4 m 24.3 ft |
| CPA250 | 25–35 t | 2,550 kg 5,620 lb |
180–190 L/min 47.6–50.2 GPM |
HC50 | 64–76 mm 2.5–3 in |
21 m 68.9 ft |
| CPA295 | 25–35 t | 2,740 kg 6,040 lb |
185–195 L/min 48.9–51.5 GPM |
HC95 | 76–105 mm 3–4.1 in |
21 m 68.9 ft |
Specifications are intended as a quick reference. Final attachment selection should be confirmed using carrier operating weight, available hydraulic flow, drilling diameter requirements, desired drilling depth, and the intended application.
Compare the Montabert CPA Series
The CPA product family provides drilling solutions ranging from compact utility work through heavy quarry and mining applications. Compare the primary specifications below to determine the best drilling attachment for your excavator and drilling requirements.
| Specification | µCPA | µCPA 360° | CPA222E / CPA225E | CPA250 | CPA295 |
|---|---|---|---|---|---|
| Carrier Weight (t) | 7–10 | 10–14 | 20–27 | 25–35 | 25–35 |
| Operating Weight (kg) | 540–690 | 780 | 1,610 | 2,550 | 2,740 |
| Oil Flow (L/min) | 60–95 | 60–95 | 160–180 | 180–190 | 185–195 |
| Drifter Model | HC20 / HC25 | HC20 / HC25 | HC50 | HC50 | HC95 |
| Hole Diameter | 26–51 mm | 26–51 mm | 36–76 mm | 64–76 mm | 76–105 mm |
| Maximum Hole Depth | 3.2 m | 3.2 m | 7.4 m | 21 m | 21 m |
Why Choose Montabert CPA Drilling Attachments?
Montabert CPA drilling attachments are engineered to help contractors increase productivity by transforming existing excavators into versatile drilling platforms. By combining proven Montabert hydraulic drifter technology with intelligent drilling controls, the CPA Series delivers accurate hole placement, reduced consumable wear, lower drilling costs, and improved overall jobsite efficiency.
- Transforms one excavator into a multi-purpose drilling machine.
- Compatible with crawler excavators, wheeled excavators, demolition robots, backhoe loaders, and telescopic handlers.
- Montabert HC hydraulic drifters provide excellent drilling efficiency with low cost per metre.
- Automatic hydraulic regulation continuously adapts to changing rock conditions.
- Helps produce straighter holes while reducing drill steel and bit wear.
- Supports both water and air flushing depending on drilling requirements.
- Remote-control capability improves operator comfort and jobsite safety.
- Quick coupler compatibility minimizes attachment change time between drilling, breaking, and excavation.
- Wide drilling capability from 26 mm up to 105 mm hole diameters.
- Maximum drilling depth up to 21 metres depending on model.
Need Help Selecting the Right CPA Attachment?
Choosing the correct drilling attachment depends on carrier size, available hydraulic flow, drilling diameter, hole depth, rock conditions, and production requirements. BHE Attachments can help you compare every CPA model and recommend the best drilling solution for your excavator and application.
Whether you're drilling blast holes, installing rock bolts, trenching through rock, completing utility work, or performing high-reach drilling, our specialists can help configure the right Montabert drilling attachment package.
Ready to Upgrade Your Excavator with a Montabert CPA Drilling Attachment?
From the compact µCPA to the high-capacity CPA295, BHE Attachments offers complete Montabert drilling solutions for quarrying, mining, civil engineering, infrastructure, utility construction, and rock drilling applications. Contact our team to compare models, verify carrier compatibility, and receive expert assistance with selecting the ideal CPA drilling attachment for your equipment.
