ECONOMY DISC MOWERS

HIGH SPEED MEETS HIGH VALUE

Gallery

TECHNICAL INFORMATION

Standard

Optional

Cutter Bar


Cutting width ft. in. (mm)
Cutting height in. (mm)
Cutter bar tilt angle degrees
Cutter bar operating range degrees
Breakaway angle degrees
Type cutterbar
Number of discs
Knives per disc
Disc cutting diameter in. (mm)
Disc drive
Disc speed RPM
Cutter bar gear protection
Swath width, approx standard** in. (mm)
Swath width with optional swath wheel** in. (m)

HM234 Economy	HM235 Economy	HM236 Economy
5' 6" (1676)	6' 9" (2057)	7' 11" (2413)
0.63-2.36 (16-60)	0.63-2.36 (16-60)	0.63-2.36 (16-60)
0 to -8	1 to -8	2 to -8
+18 to -30	+18 to -30	+18 to -30
21	21	21
Enclosed gear drive	Enclosed gear drive	Enclosed gear drive
4	5	6
2	2	2
20.47 (520)	20.47 (520)	20.47 (520)
Spur gear drive in common sump	Spur gear drive in common sump	Spur gear drive in common sump
3,154	3,154	3,154
No	No	No
50 (1270) includes std. RH swath wheel	65 (1651) includes std. RH swath wheel	79 (2007) includes std. RH swath wheel
38 (965) w/LH swath wheel	53 (1346) w/LH swath wheel	67 (1702) w/LH swath wheel

Driveline


Input speed RPM
Minimum PTO horsepower required hp (kW)
PTO shaft spline/size required
Driveline protection
Overrunning clutch
Belt tension

HM234 Economy	HM235 Economy	HM236 Economy
540	540	540
35 (26.1)	40 (29.8)	50 (37.3)
6-spline/ 1 3/8"	6-spline/ 1 3/8"	6-spline/ 1 3/8"
Belt drive to cutter bar	Belt drive to cutter bar	Belt & chain

Adjustable drawbolt	Adjustable drawbolt	Adjustable drawbolt

Hydraulics and Hitch


Hydraulic circuits required
Minimum relief pressure required psi (bar)
Hitch

HM234 Economy	HM235 Economy	HM236 Economy
One remote	One remote	One remote
2,320 (160)	2,320 (160)	2,320 (160)
Category I or II	Category I or II	Category II

Dimensions and Weight


Overall width in. (mm)
Overall length in. (mm)
Height - transport position* in. (mm)
Weight, shipping lb. (kg)
Weight, operating lb. (kg)
Maximum transport speed
Tires/wheels

HM234 Economy	HM235 Economy	HM236 Economy
134.25 (3410)	149.21 (3790)	178.35 (4530)
54.33 (1380)	54.33 (1380)	54.33 (1380)
92.52 (2350)	107.48 (2730)	122.44 (3110)
933 (423)	1016 (461)	1215 (551)
822 (373)	906 (411)	1077 (489)
-	-	-
-	-	-

Standard – Not available
Note: Recommended for use with tractors having a fully enclosed cab.
* Transport height is based on 19.7-inch (500 mm) hitch-pin height above ground on HM Series models, 24-inch (609 mm) hitch-pin height above ground on H6730 models, and 18-inch (457 mm) hitch-pin height above ground on H6740 and H6750 models
** Heavy swaths may fluff out to a wider swath after exiting the swathboard(s)