- Ground Clearance: 28.15 in / 715 mm
- Height Over Cab: 135.04 in / 3430 mm
- Length Of Tracks: 15.13 ft / 4610 mm
- Slewing Angle: 360 degrees
Published dimensions and weight
John Deere 803MH
Weighing roughly 30.3 t, the John Deere 803MH is a harvester in that size class.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight66888.3 lb30340 kg
03Selected published values35
Forestry harvesters are commonly used to fell, delimb and process trees at the stump. Published rows for John Deere 803MH include published operating weight of 66888.3 lb / 30340 kg, the published “Ground Clearance” field of 28.15 in / 715 mm, the published “Height Over Cab” field of 135.04 in / 3430 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Clearance” field (28.15 in / 715 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height Over Cab” field (135.04 in / 3430 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Length Of Tracks” field (15.13 ft / 4610 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Ground Clearance28.15 in715 mm
Height Over Cab135.04 in3430 mm
Length Of Tracks15.13 ft4610 mm
Slewing Angle360 degrees360 degrees
Super Structure Width10.34 ft3150 mm
Tailswing Radius6.37 ft1940 mm
Track Length On Ground140.56 in3570 mm
Width3280 mm3280 mm
Driveline
Engine Model6090H6090H
Displacement549.3 cu in9 L
Engine ManufacturerJohn DeereJohn Deere
Engine Output285.7 hp213 kw
Engine Torque936.8 lb ft1270 Nm
Rated Speed2000 rpm2000 rpm
Carrier Rollers - Each Side22
Track Rollers - Each Side99
Track Shoe Width24.1 in610 mm
Capacities
Fuel Tank - Diesel229.9 gal870 L
Alternator Output100 amps100 amps
Number Of Alternators11
Performance
Travel Speed3.1 mph4.9 km/h
System Voltage24 V24 V
Slew Speed6.7 rpm6.7 rpm
Pump Flow130.6 gal/min494 L/min
Reference Harvesting HeadWaratah HTH622BWaratah HTH622B
Felling Diameter29.6 in750 mm
Cutting Radius - Maximum29.1 ft8840 mm
Cutting Radius - Minimum8.9 ft2710 mm
Delimbing Diameter25.2 in640 mm
Delimbing Feed Rate5.7 m/sec5.7 m/sec
Cutting Swath Horizontal20.2 ft6130 mm
Main PumpVar. pistonVar. piston
Weights
Weight - With Reference Head66888.3 lb30340 kg
Weight - Without Reference Head62060.2 lb28150 kg
Operating Weight66888.3 lb30340 kg
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Manufacturer-published specifications.