Dynapac sets new benchmarks in cold planing

Dynapac introduces the new Dynapac PL500T and PL500TD. The new generation of 500 mm width compact cold planers bases on the accumulated experience and input from operators and owners of previous models. The new T models, available as 3 or 4 wheeled units, offer increased power as well as improved operator efficiency and an excellent manoeuvrability.

Increased engine power
Increased engine power ensures improved performance and a maximum cutting depth of 16 cm with PL500T and 20 cm with the PL500TD – meeting the demands of milling contractors.

Both new models are powered by the latest ‘step 3’ compliant Cummins QSB4.5 C110 / C130 diesel engines. Engine ratings of 82 kW / 110 hp / 112 PS at 2200 rpm for PL500T and 97 hp / 130 hp / 132 PS for PL500TD respectively offer an increased output compared with similarly-sized competitive models.

Enhanced design for improved operator efficiency
Considerable attention has been paid to the ergonomic design of the planers with, for example, a vibration-minimized operator's platform, controls and instrumentation positioned facing towards the operator for ease of operation and all-round visibility particularly for viewing the cutting areas.

The Dynapac patented applied, hydraulically operated front sealing of the cutter housing, adapted to the shape of the cutting drum, minimises the accumulation of the milled material, thereby reducing labour time at the end of the cutting track. A user friendly control concept guarantees fast response times and high performance-related operation, important for patching work, when the operator has many small independent jobs to do.

Four wheel operation
The Dynapac patented parallelogram front axle for the new T models offers increased traction, reduced wear and tear, and improved wheel control in case of a height difference for the front wheels. It is available as an option on both the Dynapac PL500T and Dynapac PL500TD.

Flexible quick-change system for drums
Special drums for demarcation work and fine spaced cutting drums are easy and quick to change. Smaller drums with an adapted scraper blade and a side cutting wheel are also optionally available for both new models.

Options
The compact planers can be fitted with a 1 m (39.4 in) conveyor for loading a wheel loader bucket, or with a 5.5 m (216.5 in) conveyor for loading trucks.

Further options such as a weather proof canopy, a hydraulically foldable right rear wheel or the Dynapac electronic levelling system optimize the new planer for the working needs.

Maintenance accessibility
As with all new generation Dynapac cold planers close attention has been given to accessibility of the maintenance areas. The new Dynapac PL500T and PL500TD combine compact dimensions with ease of service to meet the needs of maintenance and service personnel.