John Deere 120C Excavator

Boom/Stick Excavator Option 1

Max Cutting Height 28 ft (8 m)
Max Digging Depth 18 ft (5 m)
Max Loading Height 21 ft (6 m)
Max Reach Along Ground 26 ft (8 m)
Max Vertical Wall Digging Depth 16 ft (5 m)
Shipping Height of Unit 9 ft (3 m)
Shipping Length of Unit 25 ft (8 m)

Boom/Stick Excavator Option 2

Max Cutting Height 29 ft (9 m)
Max Digging Depth 20 ft (6 m)
Max Loading Height 22 ft (7 m)
Max Reach Along Ground 28 ft (9 m)
Max Vertical Wall Digging Depth 18 ft (5 m)
Shipping Height of Unit 9 ft (3 m)
Shipping Length of Unit 25 ft (8 m)

Bucket

Maximum Bucket Capacity 1 cu yd (1 cu m)
Minimum Bucket Capacity 1 cu yd (0 cu m)
Reference Bucket Capacity 1 cu yd (1 cu m)

Dimensions

Digging Depth 17 ft (5 m)
Digging Reach 17 ft (5 m)
Ground Clearance 2 ft (0 m)
Height – Top of Cab 9 ft (3 m)
Length of Track on Ground 10 ft (3 m)
Removal Counterweight Clearance 3 ft (1 m)
Tail Swing Radius 7 ft (2 m)
Width to Outside of Tracks 9 ft (3 m)

Engine

Aspiration Turbocharged air-to-air charge air cooler
Displacement 276 cu in (4,523 cu cm)
Engine Model 4045H
Max Torque 275 lbs ft (373 nm)
Net Power 89 hp (66 kw)
Power Measured @ 2200 rpm
Torque Measured @ 1400 rpm

Operating Specifications

Alternator Supplied Amperage 45 amps
Cooling System Fluid Capacity 7 gal (27 l)
Engine Oil Capacity 4 gal (14 l)
Fuel Capacity 66 gal (250 l)
Hydraulic Pump Flow Capacity 56 gpm (210 lpm)
Hydraulic System Fluid Capacity 35 gal (134 l)
Hydraulic System Relief Valve Pressure 4980 psi
Operating Voltage 24 volts
Operating Weight 28,840 lbs (13,082 kg)
Swing Drive Fluid Capacity 1 gal (3 l)

Swing Mechanism

Swing Speed 13.7 rpm

Undercarriage

Drawbar Pull 22,930 lbs (10,401 kg)
Ground Pressure 4.9 psi
Max Travel Speed 4 mph (6 kph)
Number of Carrier Rollers per Side 1
Number of Shoes per Side 44
Number of Track Rollers per Side 7
Shoe Size 24 in (60 cm)
Track Gauge 7 ft (2 m)
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