Specifications

Series
I
II
Model
Y410LS
Y510LS
Y510
Y620
Y720
Cutting width
48"
60"
60"
72"
84"
Cutting height
Min: 34
Min: 3"
Min: 4"
Min: 4"
Min: 4"
Blade tip speed
13,098 ft/min
13,098 ft/min
12,721 ft/min
14,758 ft/min
14,283 ft/min
Spring steel blades
1/2" x 3" heat treated
1/2" x 3" heat treated
1/2" x 3" heat treated
1/2" x 3" heat treated
1/2" x 3" heat treated
Deck material
11 gauge
11 gauge
10 gauge
10 gauge
10 gauge
Gearbox
Closed (540 RPM)
Closed (540 RPM)
Closed (540 RPM)
Closed (540 RPM)
Closed (540 RPM)
Gearbox rating
30 hp
40 hp
40 hp
60 hp
65 hp
Tractor engine requirements
20 - 45 hp
25 - 55 hp
25 - 65 hp
35 - 65 hp
45 - 75 hp
PTO shaft
Shear pin
Shear pin
Shear pin
Slip clutch
Slip clutch
3-point hitch
Cat. I standard
Cat. I standard
Cat. I standard
Cat. II standard
Cat. II standard
Tire - 3-point
15" laminated
15" laminated
16" solid rubber
16" solid rubber
20" solid rubber
Tire / wheels - trailing
n/a
n/a
Solid rubber or 15" rim
Solid rubber or 15" rim
15" rim
Stump-jumper
n/a
n/a
Standard: 24" diameter
Standard: 24" diameter
Standard: 24" diameter
Parking jack
n/a
n/a
Optional
Optional
Optional
Chain kit
Optional
Optional
Optional
Optional
Optional
Weight - 3-point
450 lb
520 lb
601 lb
777 lb
989 lb
Weight - trailing
n/a
n/a
686 lb
856 lb
1080 lb