10/9/2012 5:10 PM
We purchased a Lastec 4520 this spring after an impressive demo. We are pushing 400hrs on the unit, and feel we have a good understanding of it's capabilites and limitations so I'll share my thoughts. Productivity and fuel economy are literally off the charts, when compared to the competition. I can cover my entire property in 17-19hrs compared to nearly 24 with our 4500D or the old 455D. Fuel consumption is comparitively lower, which is a huge selling point. We have also eliminated a TON of sidewinder hours, due to the contour following capabilites we no longer need to trim around tees or mounds. I would estimate sidewinder is down from 12-14 hrs weekly to 6 at the most. Quality of cut is terrific in dry conditions, but there is some clumping in wet/high turf. I still send the 4500D out if we get behind, it seems to do a better job of dispursing clumps and lines of heavy clippings. This has only happened twice all season so it's not a huge concern. We also were able to lower the HOC slightly (2.5 before 2.25 now) becasue of the contour deck, which is always a crowd pleaser.
The only downsides we have encoutered were minor an/or covered by warranty. We were shredding belts the first 100hrs, but it was a poorly installed discharge chute hitting the belt, simple fix. We also lost a rear drive motor and a throttle cable, which is concerning, but was covered fully by warranty. Parts were slightly slow to arrive both times, but our distributor was helpful and made it right. Only other complaint is that 9hrs on any ZTR type mower is alot for any operator, and my operator says his arms/back get a little tired. Overall, this machine is a real game changer in my opinion. I'm very pleased with it so far!