Gary Fowler
Super Star Member
- Joined
- Jun 23, 2008
- Messages
- 11,998
- Location
- Bismarck Arkansas
- Tractor
- 2009 Kubota RTV 900, 2009 Kubota B26 TLB & 2010 model LS P7010
In order to have a ZTR that will handle slopes, you have to get away from the box store mowers that have the small tires and weigh in about 300 pounds. A heavier duty, heavy weight mower like my Ferris IS700Z will mow side slope on 15-20 degree slopes all day long and run straight. I can climb a 30 degree slope straight up and stop going down that same slope with no problem, just pull the control handles into neutral.Unfortunately, ZTRs are not known for handling steep slopes either. Perhaps some other readers that own ZTRs have some mods to improve on slope mowing. If so, I'd sure be interested; no doubt a good quality ZTR would be the fastest and best cutting mowers to be had.
On my Craftsman 6000 ZTR (typical box store model), it wont travel straight on a side slope of 10 degrees with one wheel in full reverse and the other full forward. It just careens off downhill even after I replaced the almost slick turf tires with bar lug tires. It just doesn't have the weight or traction to hold the ground. IT will climb about any hill up to 45 degrees but hang on to your hat going down as it has no way of stopping unless you run into a wall or something even on 15 degree slopes. Even with full reverse, it just starts sliding and keeps on going till you hit bottom. I doubt any other box store zero turn will do any better. If the grass is wet, forget it, no amount of coaxing is going to keep you going straight on anything other than flat ground.
Mowing speed is another issue, box store mowers traditionally mow at max of about 6 MPH which may be fine for rough ground and you may not be able to handle even that speed on them due to the rough ride. Most of the higher end mowers ($6000+ price range) will travel at 10 mph or more which makes the job get done in almost half the time. The reason I bought my Ferris is because of the exceptionally smooth ride due to the suspension system. Heavy mowers with larger tires all ride smoother than the lightweight models but when you add shocks and spring suspension to the front and rear axles, you get a really smooth ride.