- Overall Width: 9.85 ft / 3000 mm
- Height To Top Of Cab: 9.92 ft / 3023 mm
- Ground Clearance: 1.69 ft / 514 mm
- Wheelbase: 11.26 ft / 3430 mm
Published dimensions and weight
John Deere 640H
Weighing roughly 13.7 t and rated at 172 hp, the John Deere 640H is a skidder in its size class.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight30275 lb13732.6 kg
03Selected published values34
Skidders are commonly used to move felled timber from the cutting area to a landing. Published rows for John Deere 640H include published operating weight of 30275 lb / 13732.6 kg, published engine power of 172 hp / 128.3 kw, the published “Overall Width” field of 9.85 ft / 3000 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Width” field (9.85 ft / 3000 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (9.92 ft / 3023 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Ground Clearance” field (1.69 ft / 514 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 Width9.85 ft3000 mm
Height To Top Of Cab9.92 ft3023 mm
Ground Clearance1.69 ft514 mm
Wheelbase11.26 ft3430 mm
Drum Diameter8 in203.2 mm
Drum Capacity At Cable Width179.14 ft54.6 m
Max Blade Height51.5 in1308 mm
Max Line Pull - Bare Drum43388.13 lb193 kN
Max Line Speed121.72 ft/min37.1 m/min
Cable Width0.75 in19.05 mm
Blade Width7.17 ft2184 mm
Engine
Number Of Cylinders66
Engine Make22402240
Engine Model6068H6068H
Gross Power172 hp128.3 kw
Power Measured @2200 rpm2200 rpm
Displacement414 cu in6.8 L
Aspirationturbochargedturbocharged
Operational
Operating Weight30275 lb13732.6 kg
Fuel Capacity41 gal155.3 L
Hydraulic System Fluid Capacity15 gal56.8 L
Operational Voltage12 V12 V
Alternator Supplied Amperage90 amps90 amps
Axle Oscillation30 degrees30 degrees
Steering Angle45 degrees45 degrees
Tire Size28L-2628L-26
Transmission
Transmission Typepowershiftpowershift
Number Of Forward Gears88
Number Of Reverse Gears77
Max Speed - Forward14.3 mph23.1 km/h
Max Speed - Reverse10.8 mph17.4 km/h
Hydraulic
Pump Typevariable axial-pistonvariable axial-piston
Pump Flow29 gal/min110 L/min
Relief Valve Pressure3100 psi21360 kPa
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Manufacturer-published specifications.