Caterpillar 325B


Maximum Bucket Capacity2.50 cu yds (2 m)
Minimum Bucket Capacity1.40 cu yds (1 m)
Reference Bucket Capacity1.50 cu yds (1 m)


Ground Clearance1.70 ft (1 m)
Height to Top of Cab10.20 ft (3 m)
Length of Track on Ground11.50 ft (4 m)
Removal Counterweight Clearance3.80 ft (1 m)
Tail Swing Radius10.10 ft (3 m)
Width to Outside of Tracks9.90 ft (3 m)


Maximum Drawbar Pull48,109 lbs (21,822 kg)


AspirationTurbocharged and Aftercooled
Bore4.10 in (10 cm)
Displacement403 cu in (0 m)
Engine ModelCat 3116TA
Gross Power177 hp (132 kw)
Net Power168 hp (125 kw)
Net Power - EEC 80/1269168 hp (125 kw)
Net Power - ISO 9249168 hp (125 kw)
Net Power - SAE J1349166 hp (124 kw)
Power Measured @2,000 rpm
Stroke5 in (13 cm)

Hydraulic System

1111 gal/min (42 l/min)
595595 psi
Boom Cylinder - Bore5.60 in (14 cm)
Boom Cylinder - Stroke55 in (140 cm)
Main Implement System - Maximum Flow (2x)56.50
Maximum Pressure - Equipment4,980 psi
Maximum Pressure - Swing3,988 psi
Maximum Pressure - Travel4,980 psi


Alternator Supplied Amperage52 A
Cooling System Fluid Capacity8.40 gal (32 l)
Engine Oil Capacity5.30 gal (20 l)
Fuel Capacity111 gal (420 l)
Hydraulic Pump Flow Capacity109.90 gal/min (416 l/min)
Hydraulic System Fluid Capacity81.90 gal (310 l)
Hydraulic System Relief Valve Pressure4,974.80 psi
Operating Voltage24 V
Operating Weight57,099.80 lbs (25,900 kg)
Swing Drive Fluid Capacity2.70 gal (10 l)

Service Refill Capacities

Cooling System8.30 gal (31 l)
Engine Oil5.30 gal (20 l)
Final Drive - Each2.10 gal (8 l)
Fuel Tank Capacity111 gal (420 l)
Hydraulic System - Including Tank82 gal (310 l)
Swing Drive2.60 gal (10 l)


Drawbar Pull48,334 lbs (21,924 kg)
Max Travel Speed3.20 mph (5 kph)
Shoe Size23.70 in (60 cm)
Track Gauge7.90 ft (2 m)


Operating Weight - Standard Undercarriage56,240 lbs (25,510 kg)

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