The APOLLO PM620 Milling Drum (Part No. 97-9842) with integrated
AP22 Tool Holder is a high-performance core component engineered
for road milling machines, designed to deliver precise and
efficient pavement removal in asphalt and concrete renovation
projects. Crafted from high-strength alloy steel with a
wear-resistant hardfacing treatment, the milling drum features an
optimized tooth layout and robust structural design, ensuring
exceptional impact resistance, durability, and uniform material
cutting—even under high-intensity milling conditions. The
integrated AP22 Tool Holder, manufactured from premium tensile
steel, provides secure clamping of milling teeth, preventing
displacement and ensuring consistent cutting performance.
Engineered to match industry-leading milling machine
specifications, the 97-9842 milling drum offers seamless
compatibility with PM620 models and ensures straightforward
installation without modifications. Each unit undergoes rigorous
quality control, adhering to ISO 9001 standards, including hardness
testing, dynamic balance checks, and performance validation, to
guarantee reliable operation and extended service life. Whether for
road resurfacing, pothole repair, or pavement profiling, this
milling drum maintains high cutting efficiency, reduces equipment
downtime, and ensures precise depth control, making it an
indispensable accessory for construction contractors and fleet
managers worldwide.