Cold planer with “centre mount” cutter design
The new Terex CMI PR165, PR220 and PR330 cold planers can help contractors to quickly and cost-effectively tackle a wide variety of utility milling applications including cul-de-sacs, wedge and header cuts, bridge decks and shoulder excavation.
All three new utility mills feature an efficient hydrostatic rotor drive that includes a built-in relief system, which protects drive components from severe damage should the cutter hit an obstruction. A parallelogram cutter subframe design delivers a 610-mm (24-inch) elevation to lower and raise the cutter in and out of the cut. All three models feature a 914-mm (36-inch) drum diameter, which enables a 305 mm (12-inch) cutting depth for milling and stabilization patchwork.
The mill’s “centre mount” cutter design positions the full weight of the machine over the rotor, enhancing performance even in the toughest cuts. Four-wheel steering offers four steering modes – coordinated front and rear, crab, front only, and rear only – to improve on-site maneuverability. Operators are seated directly above the cutter, maximizing visibility while working around obstructions.
Both the PR165 and PR220 are powered by fuel-efficient diesel engines with the PR165 rated at 125 kW (165 hp) and the PR220 rated at 168 kW (225 hp). The PR165 offers a standard cutting width of 610 mm (24 inches), while the PR220 delivers a 762-mm (30-inch) milling width. A tight, 200-mm (8-inch) inside turn radius allows for cutting around headers and manhole covers.
Large, 914-mm (36-inch) diameter, high flotation tires with four-wheel drive and a limited slip differential improve tractive effort. Two working speeds of 0-61 m/min (0-200 ft/min) and 0-110 m/min (0-360 ft/ min) allow the operator to match machine speed to job site conditions. With a high travel speed range of 0-19.3 km/hr (0-12 mph), these cold planers are quickly roaded to the next cut.
For utility contractors requiring a little more power, production and versatility, the PR330 multi-purpose milling machine is powered by a 245 kW (330 hp) diesel engine, and has a standard 1220 mm (48-inch) cutting width. It is available 610- and 914-mm (24- and 36-inch) cutting widths.
All three new utility mills feature an efficient hydrostatic rotor drive that includes a built-in relief system, which protects drive components from severe damage should the cutter hit an obstruction. A parallelogram cutter subframe design delivers a 610-mm (24-inch) elevation to lower and raise the cutter in and out of the cut. All three models feature a 914-mm (36-inch) drum diameter, which enables a 305 mm (12-inch) cutting depth for milling and stabilization patchwork.
The mill’s “centre mount” cutter design positions the full weight of the machine over the rotor, enhancing performance even in the toughest cuts. Four-wheel steering offers four steering modes – coordinated front and rear, crab, front only, and rear only – to improve on-site maneuverability. Operators are seated directly above the cutter, maximizing visibility while working around obstructions.
Both the PR165 and PR220 are powered by fuel-efficient diesel engines with the PR165 rated at 125 kW (165 hp) and the PR220 rated at 168 kW (225 hp). The PR165 offers a standard cutting width of 610 mm (24 inches), while the PR220 delivers a 762-mm (30-inch) milling width. A tight, 200-mm (8-inch) inside turn radius allows for cutting around headers and manhole covers.
Large, 914-mm (36-inch) diameter, high flotation tires with four-wheel drive and a limited slip differential improve tractive effort. Two working speeds of 0-61 m/min (0-200 ft/min) and 0-110 m/min (0-360 ft/ min) allow the operator to match machine speed to job site conditions. With a high travel speed range of 0-19.3 km/hr (0-12 mph), these cold planers are quickly roaded to the next cut.
For utility contractors requiring a little more power, production and versatility, the PR330 multi-purpose milling machine is powered by a 245 kW (330 hp) diesel engine, and has a standard 1220 mm (48-inch) cutting width. It is available 610- and 914-mm (24- and 36-inch) cutting widths.
