Cutting System
Milling Width | 79.1 in 2010 mm |
Maximum Milling Depth | 13 in 330 mm |
Rotor Speeds | 100 / 109 / 118 rpm 100 / 109 / 118 rpm |
Number of Bits | 178 178 |
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Key Specs
The PM620 is a high-production, half-lane milling machine with a cutting width of 2010 mm (79.1 in) that performs controlled full-depth removal of asphalt and concrete pavements in a single pass.
Automatic features optimize demand on the engine and rotor system to keep operation smooth and productive.
Achieve perfect cuts with integrated technology, System K rotors, and a Cat track design with advanced steering and traction control.
Designed specifically to reduce maintenance time with walk-in access to critical components, long service intervals and convenient parts availability, combined with engine and machine support from your Cat dealer.
Milling Width | 79.1 in 2010 mm |
Maximum Milling Depth | 13 in 330 mm |
Rotor Speeds | 100 / 109 / 118 rpm 100 / 109 / 118 rpm |
Number of Bits | 178 178 |
Rated Power | 630 HP 470 kW |
Engine | Cat C18 Cat C18 |
Maximum Travel Speed | 3.7 mile/h 5.9 km/h |
Maximum Milling Speed | 328 ft/min 100 m/min |
Operating Weight | 73006 lb 33115 kg |
Transport Weight | 64408 lb 29215 kg |
Operating Length - Conveyor Up | 47.64 ft 14.52 m |
Operating Width | 10.2 ft 3.11 m |
Height - Canopy | 13.29 ft 4.05 m |
Maximum Truck Clearance | 15.94 ft 4.86 m |
Minimum Right Cutting Radius | 6.56 ft 2 m |
Minimum Left Cutting Radius | 6.56 ft 2 m |
Conveyor Swing | 60 degrees from center 60 degrees from center |
Transport Length | 40.78 ft 12.43 m |
Transport Width | 8.14 ft 2.48 m |
Transport Height | 9.84 ft 3 m |
Fuel Tank | 292.7 gal (US) 1108 l |
Hydraulic Tank | 29.9 gal (US) 113 l |
Engine Oil | 17.2 gal (US) 65 l |
Cooling System | 22.5 gal (US) 85 l |
Water Spray System Tank | 898.2 gal (US) 3400 l |
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Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.
Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
View fleet information online with VisionLink and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety on your jobsite. With different subscription level options, your Cat dealer can help configure exactly what you need to optimize your fleet and drive additional profit.
My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.