New Holland HM234 Economy

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Features

HM Economy Disc Mowers

FAST MOWING SPEEDS AT A PRICE THAT GOES EASY ON THE WALLET
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.

RELIABLE DESIGN

CLEAN, HIGH SPEED CUTTING
Slice through thick crops, even gopher mounds, at high speed with the HM Series disc mowers. Depending on the model, four, five or six low-profile, oval cutting discs use two knives per disc to slice through the wet grasses. Knives, made of high-quality steel, are reversible for twice the cutting life.

CONVENIENT TO USE

EASY OPERATION
The simple design of HM Series disc mowers make them easy to use. A single-acting hydraulic cylinder makes it easy to lift the cutterbar at the end of each pass. Right-side swath divider wheel separates each cut path.

Specifications

HM234 Economy  
Cutter Bar  
Cutting width ft. in. (mm) 5' 6" (1676)
Cutting height in. (mm) 0.63-2.36 (16-60)
Cutter bar tilt angle degrees 0 to -8
Cutter bar operating range degrees +18 to -30
Breakaway angle degrees 21
Type cutterbar Enclosed gear drive
Number of discs 4
Knives per disc 2
Disc cutting diameter in. (mm) 20.47 (520)
Disc drive Spur gear drive in common sump
Disc speed RPM 3,154
Cutter bar gear protection No
Swath width, approx standard** in. (mm) 50 (1270) includes std. RH swath wheel
Swath width with optional swath wheel** in. (m) 38 (965) w/LH swath wheel
Driveline  
Minimum PTO horsepower required hp (kW) 35 (26.1)
Input speed RPM 540
PTO shaft spline/size required 6-spline/ 1 3/8"
Driveline protection Belt drive to cutter bar
Overrunning clutch Standard
Belt tension Adjustable drawbolt
Hydraulics and Hitch  
Hydraulic circuits required One remote
Minimum relief pressure required psi (bar) 2,320 (160)
Hitch Category I or II
Dimensions and Weight  
Overall width in. (mm) 134.25 (3410)
Overall length in. (mm) 54.33 (1380)
Height - transport position* in. (mm) 92.52 (2350)
Weight, shipping lb. (kg) 933 (423)
Weight, operating lb. (kg) 822 (373)
Maximum transport speed NA
Tires/wheels NA