Model
|
R21
|
B18
|
B23i
|
H27i
|
H37i
|
H24d
|
Manufacturer / Model |
Kohler 7000 Series |
Briggs & Stratton Vanguard, 2 cyl. |
Kohler Command Pro ECH730 EFI, 2 cyl. |
Kohler ECH749 EFI, 2 cyl. |
Briggs & Stratton Vanguard BIG BLOCK, EFI, 2 cyl. |
Kohler KDW1003 |
Max Power |
21 hp @3600 rpm |
18 hp @3600 rpm |
23 hp @3600 rpm |
26.5 hp @3600 rpm |
37 hp @3650 rpm |
23.7 hp @3600 rpm |
Displacement |
660cc (40.3 cu. in.) |
570cc (34.8 cu. in.) |
747cc (45.6 cu. in.) |
747cc (45.6 cu. in.) |
993cc (60.6 cu. in.) |
1028cc (62.7 cu in) |
Max Torque (ft-lbs) |
35.9 ft lb |
29.5 ft lbs |
38.1 ft lbs |
40 ft lbs |
Not provided by manufacturer |
36.8 ft lbs |
Fuel |
Gasoline (unleaded) |
Gasoline (unleaded) |
Gasoline (unleaded) |
Gasoline (unleaded) |
Gasoline (unleaded) |
Diesel (2-D) |
Fuel Capacity |
11.4 litre |
15.1 litre |
17.8 litre |
35.6 litre |
35.6 litre |
35.6 litre |
Cooling System |
Air |
Air |
Air |
Air |
Air |
Liquid, Radiator |
Blade Clutch / Brake |
|
Manual Belt Tightener / Band Brake |
Manual Belt Tightener / Band Brake |
Manual Belt Tightener / Band Brake |
Manual Belt Tightener / Band Brake |
Manual Belt Tightener / Band Brake |
Cutting Width (in) |
R21 Belt Drive Deck (Side Discharge): 42" & 48", Mulching Kit available |
Combo Deck (Side Discharge / Mulch): 36", 42" & 48" |
36” to 56” Side Discharge |
Rear Discharge: 52", 64" |
Rear Discharge: 52", 64" |
Rear Discharge: 52", 64" |
|
|
Side Discharge Only: 56" |
36” to 52” Mulching |
Side Discharge: 48"1, 52"1, 56"1, 60", 62"1, 74"1 |
Side Discharge: 52"1, 56"1, 60", 62"1, 74"1 |
Side Discharge: 48"1, 52"1, 56"1, 60", 62"1, 74"1 |
|
|
|
|
Mulch: 48"1, 52", 601. 1 Requires a deck Arm Adapter Kit (P/N2430-10) |
Mulch: 52"1, 60". 1 Requires a deck Arm Adapter Kit (P/N2430-10) |
Mulch: 48"1, 52", 60". 1 Requires a deck Arm Adapter Kit (P/N2430-10) |
GHS Blower/ Catcher size |
No GHS Option |
No GHS Option |
No GHS Option |
No GHS Option |
No GHS Option |
No GHS Option |
Drive tyres |
|
18 x 8.50-10 |
18 x 8.50-10 |
22 x 10.50-12 |
22 x 10.50-12 |
22 x 10.50-12 |
Dimensions (cm)
|
Outside Dimensions (h/w/l) [1] |
107 H x 140 W x 236 L [1] |
101 H x 125 W x 231 L [1] |
101 H x 125 W x 231 L [1] |
119 H x 168 W x 272 L [1] |
119 H x 168 W x 275 L [1] |
129 H x 168 W x 272 L [1] |
Curb Weight (approximate kg)
|
SD Tractor Only |
183 |
260 |
269 |
342 |
353 |
453 |
Tractor and Mower [1] |
260 [1] |
353 [1] |
363 [1] |
552 [1] |
552 [1] |
651 [1] |