- Shipping Length Of Unit: 39.67 ft / 12110 mm
- Shipping Height Of Unit: 12 ft / 3660 mm
- Width To Outside Of Tracks: 11.92 ft / 3630 mm
- Number Of Cylinders: 8
Published dimensions and weight
John Deere 990
The John Deere 990 is a hydraulic excavator of about 40.1 t, powered by a 260 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight88300 lb40052 kg
03Selected published values23
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for John Deere 990 include published operating weight of 88300 lb / 40052 kg, published engine power of 260 hp / 193.9 kw, the published “Shipping Length Of Unit” field of 39.67 ft / 12110 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (39.67 ft / 12110 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (12 ft / 3660 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width To Outside Of Tracks” field (11.92 ft / 3630 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.
Boom/Stick Option (Hex) 1
Shipping Length Of Unit39.67 ft12110 mm
Shipping Height Of Unit12 ft3660 mm
Dimensions
Width To Outside Of Tracks11.92 ft3630 mm
Engine
Number Of Cylinders88
Engine Make22402240
Engine Model700 Series700 Series
Net Power260 hp193.9 kw
Power Measured @2100 rpm2100 rpm
Max Torque858 lb ft1163 Nm
Displacement955 cu in15.7 L
AspirationTurbochargedTurbocharged
Torque Measured @1300 rpm1300 rpm
Operational
Operating Weight88300 lb40052 kg
Fuel Capacity143 gal541.3 L
Cooling System Fluid Capacity16 gal60.6 L
Hydraulic System Fluid Capacity220 gal832.8 L
Engine Oil Capacitygal37.9 L
Operating Voltage24 V24 V
Swing Drive Fluid Capacity9.3 gal8.7 L
Alternator Supplied Amperage42 amps42 amps
Hydraulic System Relief Valve Pressure2700 psi18615 kPa
Hydraulic Pump Flow Capacity55 gal/min208 L/min
Swing Mechanism
Swing Speed5.5 rpm5.5 rpm
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Manufacturer-published specifications.