MAC20D Pneumatic Chipping Hammer — POWER FULL Impact for Heavy-Duty Surface Prep & Demolition
The MAC20D pneumatic chipping hammer delivers POWER FULL performance in a professional-grade package engineered for contractors and industrial users who need more muscle and versatility than a compact tool like the MAC11D. Built to exacting standards, the MAC20D combines robust air-powered impact energy with ergonomic design to handle a broad range of heavy chipping, breaking, and surface preparation tasks with confidence.
At approximately 19.9 lbs with a 16 inch overall length, the MAC20D is significantly larger than smaller chipping hammers — giving it the leverage and drive needed for tougher applications. With an impact rate of 1,600 BPM while consuming 42.4 CFM, this tool is engineered for consistent, POWER FULL blows that outperform lighter hammers in productivity-critical work environments. Its spring retainer system and .680 in round or .580 in hex shank tooling compatibility make it adaptable to a wide range of chisels and bits common across concrete, stone, and masonry jobsites.
- Weight: Approx. 19.9 lb (9 kg)
- Overall Length: 16 in
- Impact Rate: 1,600 BPM
- Air Consumption: 42.4 CFM
- Retainer: Spring
- Shank: Round (.680 in) or Hex (.580 in)
What Makes the MAC20D Ideal for Tougher Jobs
While tools like the MAC11D shine in precision chipping and lighter surface removal, the MAC20D elevates performance for heavier demolition and prep work where more impact energy and momentum matter.
Concrete & Masonry Demolition — For contractors tasked with breaking thicker, tougher concrete slabs, sidewalks, and structural components, the MAC20D delivers reliable, deep impact action that accelerates material removal without sacrificing control. Its pneumatic hammer power is ideal for rapid chip-out in renovation and repair operations.
Bridge Deck & Asphalt Work — The increased impact mass and stroke of the MAC20D make it well-suited for breaking up spalls, potholes, and damaged pavement. It’s often specified on road maintenance and bridge deck resurfacing jobs where heavier chipping force is required over extended runs.
Tile & Flooring Removal at Scale — In large commercial renovation projects, removing tile, terrazzo, or adhered flooring over expansive areas demands a tool that can sustain performance. The MAC20D’s POWER FULL blows make tile and mortar removal faster and less taxing on both operator and compressor.
Industrial & Underground Works — From mining support demolition to confined-space concrete removal in tunnels and basements, the MAC20D’s balance of size, blow rate, and airflow requirement delivers dependable performance in demanding conditions. It works effectively with common industrial compressors and air supply systems.
Why Professionals Choose the MAC20D
- POWER FULL pneumatic impact — Larger body and higher blow energy mean quicker material removal and increased productivity.
- Balanced performance with manageable airflow — Designed for high-output work with standard industrial air supplies.
- Ergonomic design for extended use — Despite its size, the handle geometry and balance help reduce fatigue during prolonged operation.
- Wide tooling compatibility — Accommodates common chisel and bit sizes with standard spring retainer.
The MAC20D stands as the POWER FULL next step up for professionals who have outgrown compact chipping hammers but still need precision and control. Whether tackling heavy demolition, prepping surfaces for finishing, or removing large areas of bonded material, the MAC20D brings dependable pneumatic power to every jobsite — making it a cornerstone tool for construction, renovation, industrial maintenance, and infrastructure projects.
