HM Economy Disc Mowers
Hay Equipment
Model 236 Economy
Manufacturer New Holland
HM Economy Disc Mowers 236 Economy
Description
The HM Series disc mowers deliver smooth, fast cutting speeds at a price that fits any budget. Available in three sizes — with cutting widths from 5 feet, 6 inches to 7 feet, 11 inches — these durable machines can mow through tough crops and rough field conditions.
Features
CUTTING WIDTH (FT. IN. (MM)): 7' 11" (2413)
NUMBER OF DISCS: 6
Specifications:
|
HM234 Economy
|
HM235 Economy
|
HM236 Economy
|
|
|---|---|---|---|
| Cutter Bar | |||
|
Cutting width (ft. in. (mm))
|
5' 6" (1676)
|
6' 9" (2057)
|
7' 11" (2413)
|
|
Cutting height (in. (mm))
|
0.63-2.36 (16-60)
|
0.63-2.36 (16-60)
|
0.63-2.36 (16-60)
|
|
Cutter bar tilt angle (degrees)
|
0 to -8
|
1 to -8
|
2 to -8
|
|
Cutter bar operating range (degrees)
|
+18 to -30
|
+18 to -30
|
+18 to -30
|
|
Breakaway angle (degrees)
|
21
|
21
|
21
|
|
Cutter bar type
|
Enclosed gear drive
|
Enclosed gear drive
|
Enclosed gear drive
|
|
Number of discs
|
4
|
5
|
6
|
|
Knives per disc
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2
|
2
|
2
|
|
Disc cutting diameter (in. (mm))
|
20.47 (520)
|
20.47 (520)
|
20.47 (520)
|
|
Disc drive
|
Spur gear drive in common sump
|
Spur gear drive in common sump
|
Spur gear drive in common sump
|
|
Disc speed (rpm)
|
3,154
|
3,154
|
3,154
|
|
Cutter bar gear protection
|
No
|
No
|
No
|
|
Swath width, approx standard** (in. (mm))
|
50 (1270), includes standard RH swath wheel
|
65 (1651), includes standard RH swath wheel
|
79 (2007), includes standard RH swath wheel
|
|
Swath width with optional swath wheel** (in. (m))
|
38 (965) with LH swath wheel
|
53 (1346) with LH swath wheel
|
67 (1702) with LH swath wheel
|
| Driveline | |||
|
Minimum PTO horsepower required (hp (kW))
|
35 (26.1)
|
40 (29.8)
|
50 (37.3)
|
|
Input speed (rpm)
|
540
|
540
|
540
|
|
PTO shaft spline / size required (in. (mm))
|
6-spline / 1.625 (41.3)
|
6-spline / 1.625 (41.3)
|
6-spline / 1.625 (41.3)
|
|
Driveline protection
|
Belt drive to cutter bar
|
Belt drive to cutter bar
|
Belt drive to cutter bar
|
|
Overrunning clutch
|
Standard
|
Standard
|
Standard
|
|
Belt tension
|
Adjustable drawbolt
|
Adjustable drawbolt
|
Adjustable drawbolt
|
| Hydraulics and Hitch | |||
|
Hydraulic circuits required
|
One remote
|
One remote
|
One remote
|
|
Minimum relief pressure required (psi (bar))
|
2,320 (160)
|
2,320 (160)
|
2,320 (160)
|
|
Hitch
|
Category I or II
|
Category I or II
|
Category II
|
| Dimensions and Weight | |||
|
Overall width (in. (mm))
|
134.25 (3410)
|
149.21 (3790)
|
178.35 (4530)
|
|
Overall length (in. (mm))
|
54.33 (1380)
|
54.33 (1380)
|
54.33 (1380)
|
|
Height - transport position* (in. (mm))
|
92.52 (2350)
|
107.48 (2730)
|
122.44 (3110)
|
|
Weight, shipping (lbs. (kg))
|
933 (423)
|
1016 (461)
|
1215 (551)
|
|
Weight, operating (lbs. (kg))
|
822 (373)
|
906 (411)
|
1077 (489)
|
|
Maximum transport speed
|
N/A
|
N/A
|
N/A
|
|
Tires/wheels
|
N/A
|
N/A
|
N/A
|
*Manufacturer specifications, subject to change without notice.