V4700
Heavy Range 2-Speed Line
Montabert's Heavy Range 2-Speed Line is built for large excavators working in demolition, quarrying, excavation, mining, trenching, and heavy rock-breaking applications. These breakers combine high impact force, automatic two-speed regulation, and simplified maintenance for tough jobsites.
Heavy Range 2-Speed Comparison Table
Compare key breaker specifications across the Montabert Heavy Range 2-Speed models.
Key Features
- Patented two-speed automatic regulation adjusts breaker performance based on material hardness.
- Hydraulic accumulator helps maintain consistent breaker performance without regular nitrogen recharging.
- Dynamic energy adjustment provides high energy per blow on hard ground and higher frequency on softer material.
- Blank firing protection helps increase wear-part life and reduce unnecessary impact damage.
- Automatic lubrication supports longer service intervals and improved uptime.
- Soundproofed housing helps reduce noise and vibration during operation.
Designed for Large Excavators
These hydraulic breakers are a strong fit for contractors working in demolition, quarrying, excavation, trenching, rock breaking, and heavy construction environments where productivity and attachment durability matter.
Common Applications
Montabert heavy range hydraulic breakers are commonly used in high-impact applications where carrier compatibility, hydraulic performance, and uptime are critical.
Demolition
Break concrete, foundations, structures, and reinforced material with controlled impact force.
Quarrying
Support primary and secondary rock breaking, oversize reduction, and quarry maintenance work.
Excavation
Use with compatible excavators for trenching, rock removal, roadwork, and site preparation.
Mining
Handle hard material reduction and demanding production environments with heavy-duty breaker performance.
Recycling
Reduce oversized concrete, rock, and debris for easier processing and material handling.
Heavy Construction
Equip large excavators for tough jobs where speed, force, and reliability are essential.
Heavy Range 2-Speed Comparison Table
Use this quick-reference table to compare carrier range, breaker weight, oil flow, pressure, frequency, and tool diameter across the Montabert Heavy Range 2-Speed models.
| Specification | V1800 | V2500 | V3500 | V4500 | V4700 |
|---|---|---|---|---|---|
| Carrier Weight — Min-Max (t) | 20-35 | 27-40 | 35-60 | 45-80 | 45-80 |
| Operating Weight — Without Adapter Plate (lb) | 3,885 | 5,269 | 7,361 | 10,688 | 8,950 |
| Oil Flow Range — Min-Max (GPM) | 37-58.2 | 46.3-66.1 | 66-85 | 74-100.4 | 73.9-100.3 |
| Striking Frequency — Min-Max (BPM) | 320-720 | 320-560 | 350-700 | 300-610 | 210-430 |
| Maximum Operating Pressure (PSI) | 2,393 | 2,248 | 2,683 | 2,683 | 2,683 |
| Tool Diameter (in) | 5.5 | 6.29 | 6.85 | 7.48 | 7.48 |
*V4500 is included because it appears as an extra product on the BHE Attachments collection page. The current Montabert USA 2024 2-Speed spec sheet lists V4700 instead of V4500, so confirm availability and final specifications before quoting or ordering.
Why Choose the 2-Speed Line?
The 2-Speed Line gives equipment owners many of the heavy-duty advantages of Montabert's premium breaker technology with a simpler design. That makes it a practical choice when you need strong performance, easier serviceability, and dependable operation across changing material conditions.
Need Compatibility Help?
Send us your excavator make, model, carrier weight, hydraulic flow, pressure requirements, and jobsite application. We can help review the best breaker match for your machine.
Ready to quote a Montabert Heavy Range breaker?
Brown's Heavy Equipment can help you compare breaker models, review carrier compatibility, and request current pricing for the right hydraulic breaker setup.
