John Deere 345G LC excavator is a large hydraulic crawler excavator designed for heavy-duty earthmoving, trenching, site development, and material handling. It is part of John Deere's G-Series and features a long carriage (LC) undercarriage for improved stability and ground contact. The 345G LC is commonly used in construction, utility, and infrastructure applications where digging depth, lift capacity, and reach are important. Typical configurations include a diesel engine, hydraulic system optimized for multi-function operation, enclosed cab, and compatibility with a range of buckets and attachments. The model is known for its balance of power, control, and productivity.
Capacities
John Deere 345G LC Excavator Capacities specifications
Fuel Tank - Diesel
100.40 gal (380.01 l)
Hydraulic Tank
42.30 gal (160.11 l)
Number Of Batteries
2
System Voltage
24 V
Dimensions
John Deere 345G LC Excavator Dimensions specifications
Dig Depth - 2.44m 8 Ft Flat Bottom
24.32 ft (7.41 m)
Dig Depth - Mono Boom
24.84 ft (7.57 m)
Dig Height - Mono Boom
38.36 ft (11.69 m)
Digging Reach - Mono Boom
37.60 ft (11.46 m)
Dump Height - Mono Boom
28.45 ft (8.67 m)
Ground Clearance
1.65 ft (0.50 m)
Ground Level Reach - Mono Boom
31.57 ft (9.62 m)
Overall Undercarriage Width
11.13 ft (3.39 m)
Overall Width
11.13 ft (3.39 m)
Standard Dipper
12.34 ft (3.76 m)
Tail Swing Radius
6.86 ft (2.09 m)
Track Gauge
8.50 ft (2.59 m)
Track Length On Ground
13.29 ft (4.05 m)
Transport Height - Maximum
11.23 ft (3.42 m)
Transport Length Mono Boom
32.88 ft (10.02 m)
Undercarriage Overall Length
16.21 ft (4.94 m)
Wheelbase
104.34 in (265.02 cm)
Width Over Standard Tracks
11.13 ft (3.39 m)
Driveline
John Deere 345G LC Excavator Driveline specifications
Displacement
475.40 cu in (7,790.43 cu cm)
Emission Rating
Tier 4
Engine Manufacturer
Isuzu
Engine Output - Net
249.50 hp (186.06 kw)
Number Of Carrier Rollers - Each Side
2
Number Of Cylinders
6
Number Of Track Rollers - Each Side
8
Rated Speed
1900 rpm
Track Shoe Width
31.50 in (80.01 cm)
Performance
John Deere 345G LC Excavator Performance specifications
Boost Pressure
55.2 psi
Breakout - Bucket
45,411.50 lbs (20,598.34 kg)
Bucket Pressure
347
Dipper Tearout
28,550.80 lbs (12,950.44 kg)
End Lift - 7.5m Reach
18,959.80 lbs (8,600.03 kg)
Gradeability
70 %
Ground Bearing Pressure
7.3 psi
Main Pumps - Maximum Flow
124.70 gpm (471.99 lpm)
Side Lift - 7.5m Reach
10,582.20 lbs (4,800.01 kg)
Slew Speed
10.5 rpm
Slew Torque
66.80 lbs ft (90.57 nm)
Tractive Force
66,993.10 lbs (30,387.60 kg)
Travel Speed - High
2.60 mph (4.18 kph)
Weights
John Deere 345G LC Excavator Weights specifications
Operating Weight
80,788.40 lbs (36,645.05 kg)
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