Caterpillar 345C L


Maximum Bucket Capacity4.60 cu yds (4 m)
Reference Bucket Capacity2.50 cu yds (2 m)


Ground Clearance1.70 ft (1 m)
Height to Top of Cab10.50 ft (3 m)
Length of Track on Ground14.40 ft (4 m)
Removal Counterweight Clearance4.40 ft (1 m)
Shipping Height12.40 ft (4 m)
Tail Swing Radius12.40 ft (4 m)
Width to Outside of Tracks11.50 ft (4 m)


Bore5.10 in (13 cm)
Displacement763 cu in (0 m)
Engine ModelCat C13 ACERT
Net Power345 hp (257 kw)
Net Power - EEC 80/1269345 hp (257 kw)
Net Power - ISO 9249345 hp (257 kw)
Net Power - SAE J1349345 hp (257 kw)
Power Measured @1,800 rpm
Stroke6.20 in (16 cm)

Hydraulic System

1111 gal/min (42 l/min)
190190 gal/min (719 l/min)
596596 psi
Boom Cylinder - Bore6.30 in (16 cm)
Boom Cylinder - Stroke62 in (157 cm)
Maximum Pressure - Equipment - Normal5,080 psi
Maximum Pressure - Swing4,550 psi
Maximum Pressure - Travel5,080 psi
Stick Cylinder - Bore7.50 in (19 cm)

Operating Specifications

Maximum Bucket Capacity5 cu yds (4 m)
Maximum Digging Depth29.30 ft (9 m)


Cooling System Fluid Capacity16 gal (61 l)
Engine Oil Capacity11 gal (42 l)
Fuel Capacity186 gal (704 l)
Hydraulic Pump Flow Capacity190 gal/min (719 l/min)
Hydraulic System Fluid Capacity150 gal (568 l)
Hydraulic System Relief Valve Pressure5,080 psi
Operating Weight99,150 lbs (44,974 kg)
Swing Drive Fluid Capacity2.60 gal (10 l)

Service Refill Capacities

Cooling System16 gal (61 l)
Engine Oil11 gal (42 l)
Final Drive - Each4 gal (15 l)
Fuel Tank Capacity186 gal (704 l)
Hydraulic System - Including Tank150 gal (568 l)
Hydraulic Tank64 gal (242 l)
Swing Drive - Each2.60 gal (10 l)


BrakesSAE J1026 APR90
Cab/FOGSSAE J1356 FEB 88 and ISO 10262-1998

Swing Mechanism

Swing Speed8.60 rpm


Number of Shoes - Each Side - Long Undercarriage52
Number of Track Rollers - Each Side - Long Undercarriage9


Drawbar Pull75,920 lbs (34,437 kg)
Max Travel Speed2.70 mph (4 kph)
Number of Carrier Rollers per Side2
Number of Shoes per Side52
Number of Track Rollers per Side9
Shoe Size30 in (76 cm)
Track Gauge9 ft (3 m)


Operating Weight99,150 lbs (44,974 kg)
Operating Weight - Long Undercarriage99,150 lbs (44,974 kg)
Operating Weight - Standard Undercarriage99,150 lbs (44,974 kg)

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