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John Deere

120

Excavator

Operating Weight
26,790 lb
Max Digging Depth
215 in
Max Digging Depth
234 in
Net Power
90.0 hp
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John Deere 120 Excavator
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Specifications

52 data points

Operating Specifications

Operating Specifications specifications
Operating Weight26,790 lb
Fuel Capacity66.0 gal
Hydraulic Pump Flow Capacity26.7 gal/min
Hydraulic System Fluid Capacity35.0 gal
Hydraulic System Relief Valve Pressure4,980 psi
Engine Oil Capacity3.5 gal
Cooling System Fluid Capacity5.9 gal
Operating Voltage24 V
Swing Drive Fluid Capacity0.8 gal
Alternator Supplied Amperage45 A

Engine

Engine specifications
Engine ModelCat 7.1
Displacement428 in³
Power Measured @2,200 rpm
Net Power90.0 hp
AspirationTurbocharged
Torque Measured @1,400 rpm
Max Torque260 lb-ft
Bore4 in
Stroke5 in
EmissionsU.S. EPA Tier 4 Final/EU Stage IV - U.S. EPA Tier 3/EU Stage IIIA

Dimensions

Dimensions specifications
Ground Clearance16 in
Height - Top of Cab108 in
Length of Track on Ground114 in
Tail Swing Radius83 in
Width to Outside of Tracks102 in
Removal Counterweight Clearance36 in

Undercarriage

Undercarriage specifications
Ground Pressure5 psi
Track Gauge79 in
Number of Track Rollers per Side7
Max Travel Speed3.4 mph
Shoe Size24 in
Number of Shoes per Side44
Number of Carrier Rollers per Side1
Drawbar Pull22,050 lb

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth215 in
Max Reach Along Ground317 in
Max Loading Height247 in
Max Vertical Wall Digging Depth192 in
Max Cutting Height332 in
Shipping Length of Unit299 in
Shipping Height of Unit106 in

Bucket

Bucket specifications
Reference Bucket Capacity1.10 yd³

Service Refill Capacities

Service Refill Capacities specifications
Cooling System14.0 gal
Fuel Tank65.0 gal

Swing Mechanism

Swing Mechanism specifications
Swing Speed13 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth234 in
Max Vertical Wall Digging Depth211 in
Max Cutting Height346 in
Max Loading Height260 in
Max Reach Along Ground325 in
Shipping Length of Unit300 in
Shipping Height of Unit106 in

Comparable machines

Other excavators in a similar weight class.