The Model 521XR is a five-deck version of the Model 721XR that revolutionized rotary mowing over a decade ago. The 521XR offers a competitively priced option for mowing applications that are best suited to use an eight foot wide mowing deck. The 521XR can be used with a lighter weight, lower horsepower tractor than the 721XR and is perfect for golf course roughs that need
a narrower cutting width to mower in tight areas around trees and other obstacles. The Model 521XR offers a superior cut to self-contained mowers that cost over $25,000 more to purchase. This rugged mower uses the same drives and deck construction as the 721XR which means that it will never be pushed by the toughest cutting requirements.

Printable Spec Sheet

Tractor Requirements:	Minimum 30hp PTO and 3-point hitch (consult a Lastec dealer for a list of compatible units)
Cutting Width:	94 inches (239cm)
Cutting Area:	6.65 acres per hour
Deck Lift:	Outer decks hydraulically fold
Deck Height Range:	1" to 4 3/4" (2.5cm x 12cm)
Deck Configuration:	Five 21-inch (53cm) articulating decks
Deck Drive:	Gearbox to patented belt drive system
Deck Construction:	3/16" (.48cm) steel plate with replaceable blade spindle housings
Deck Discharge:	Rear discharge or mulch
Deck Gauge Wheels:	9 inch x 3.5 inch (23cm x 8cm) urethane-filled tires
Overall Weight:	982 lbs. (445kg)
Blades Options Available:	21" (53.3cm) High-Lift - Part # - P128 21" (53.3cm) Low-Lift - Part # - P246 21" (53.3cm) Mulching - Part # - P322