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Progressive TDR-12 Tri-Deck Roller Finishing Mower

  • Part Number:  TDR-12 528712
  • Recommended PTO hp: 25-40
  • Cutting Height: 1,3 to 10 cm
  • Cutting width: 3,6 m
  • Weight: 1588 kg (3,500 lb.)
  • Mowing Capacity: 3,5 km/h 1,1 ha/ph* – 6,5 km/h 2,3 ha/ph* – 10 km/h 3,5 ha/ph*
  • Turning Radius: 7,3 m uncut circle
  • Transport Tires: Two P275 / 60 SR 15 automotive tires (standard)
  • Transport Width: 2,1 m
  • Transport Height: 2,2 m
  • Transport Length: 4,2 m


* Assumes no overlap or turning.
** The tractor is required to have one double-acting hydraulic valve.



Value + Performance

Progressive’s 12 foot TDR-12 Tri-Deck Roller Mower is designed to maintain wide area mowing venues that require a super­lative after cut appearance. The superior quality of cut, coupled with the TDR-12’s rugged construction, ease of maintenance and competitive price, give the TDR-12 the versatility to tackle a wide variety of mowing applications.

The TDR-12’s full width rollers, allow the mower to cut as low as 1,3 cm (½”) while simultaneously rolling the mowing surface, make it ideal for golf courses, athletic fields, and equestrian facilities. Cutting heights are quick and simple to set with the supplied tool to any height from 12,7 mm (½”) to 100 mm (4”). Maintenace Free Blade Spindles offer peace of mind and lower cost of operation. For increased productivity, Progressive’s exclusive Pro Lift-N-Turn™ system is standard equipment.

The TDR-12 is another example of the ingenuity and quality that goes into producing a durable, reliable rotary finishing mower that is easy to maintain. The TDR-12 is not only a value and performance leader, it is “The Better Built Choice”.

A superior cut: With a tip speed over 5,4 km (18,000 feet) per minute, our high lift blades have a superior vacuum to stand grass up to be cut cleanly and then evenly discharged over the rear rollers. Provides a clean even cut at ground speeds of up to 9,6 km depending upon conditions.

Easy to use and maintain: Maintenance Free Blade Spindles and 100 hour greasing interval PTO shafts are used to both lower cost and time of routine maintenace. They also provide peace of mind that a missed greasing won’t render the mower out of service. Mower adjusts quickly for multiple mowing height applications, with infinite cutting height adjustment from 1,3 to 10 cm (½” to 4”). If the mower needs to be transported on public roads, optional fenders are available (shown). All pivot points are fitted with easy-to-reach grease fittings, making servicing the TDR-12 fast and simple.

Pro Lift-N-Turn™ Progressive’s exclusive Pro Lift-N-Turn™ system is standard equipment. Operators have the ability to slightly raise the decks off the ground with the PTO still engaged, making turning easier on the turf as the weight of the mower is distributed between the tractor and the floatation tires. An automatic stop prevents the main decks from raising too far.