- Overall Length: 29.7 ft / 9052.56 mm
- Width Over Tires: 14.23 ft / 4337.31 mm
- Height To Top Of Isomount Cab: 13 ft / 3962.4 mm
- Engine Make: 2249
Published dimensions and weight
New Holland CX840
The New Holland CX840 is a 15.4 t-class combine with a 295 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight W/O Attachment33950 lb15399.5 kg
03Selected published values25
Combines are commonly used to cut, thresh and separate grain or other field crops during harvest. Published rows for New Holland CX840 include published grain-tank capacity of 290 bu / 10219.4 L, published maximum power of 295 hp / 220 kw, published fuel capacity of 198 gal / 749.6 L. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (29.7 ft / 9052.56 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tires” field (14.23 ft / 4337.31 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Isomount Cab” field (13 ft / 3962.4 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
Overall Length29.7 ft9052.56 mm
Width Over Tires14.23 ft4337.31 mm
Height To Top Of Isomount Cab13 ft3962.4 mm
Engine
Engine Make22492249
Power295 hp220 kw
Power Measured @2100 rpm2100 rpm
Displacement457.7 cu in7.5 L
Operational
Operating Weight W/O Attachment33950 lb15399.5 kg
Fuel Capacity198 gal749.6 L
Transmission TypeHydrostatic drive, 4-speed gearboxHydrostatic drive, 4-speed gearbox
Number Of Gears44
Threshing
Rotor Diameter29.6 in750 mm
Rotor Length62 in1574.8 mm
Rotor Speed - Low305 rpm305 rpm
Rotor Speed - High905 rpm905 rpm
Concave Area1829.1 in21.2 m2
Beater Grate Area449.6 in20.3 m2
Separating
Separator Length144.5 in3670.3 mm
Separating Area11082.6 in27.2 m2
Cleaning System
Total Cleaning Area10075.1 in26.5 m2
Cleaning Fan Speed - Low475 rpm475 rpm
Cleaning Fan Speed - High900 rpm900 rpm
Self Leveling?YesYes
Grain Handling
Grain Tank Capacity290 bu10219.4 L
Unloading Speed3 bu/sec105.8 L/sec
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Manufacturer-published specifications.