- Shipping Length Of Unit: 33.76 ft / 10290 mm
- Shipping Height Of Unit: 10.73 ft / 3270 mm
- Max Cutting Height: 32.68 ft / 9960 mm
- Max Loading Height: 23.33 ft / 7110 mm
Published dimensions and weight
Caterpillar 325B
The Caterpillar 325B is a hydraulic excavator of about 25.9 t, powered by a 168 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight57099.8 lb25900 kg
03Selected published values88
Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Caterpillar 325B include a published maximum digging depth of 23.27 ft / 7090 mm, published operating weight of 57099.8 lb / 25900 kg, published engine power of 177 hp / 132 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (33.76 ft / 10290 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (10.73 ft / 3270 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (32.68 ft / 9960 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom/Stick Option (Hex) 1
Shipping Length Of Unit33.76 ft10290 mm
Shipping Height Of Unit10.73 ft3270 mm
Max Cutting Height32.68 ft9960 mm
Max Loading Height23.33 ft7110 mm
Max Reach Along Ground34.52 ft10520 mm
Max Vertical Wall Digging Depth20.94 ft6380 mm
Max Digging Depth23.27 ft7090 mm
Boom/Stick Option (Hex) 1Boom 20'2" (6150mm) / Stick 10'6" (3200mm)Boom 20'2" (6150mm) / Stick 10'6" (3200mm)
Boom/Stick Option (Hex) 2
Shipping Length Of Unit33.76 ft10290 mm
Max Cutting Height31.99 ft9750 mm
Shipping Height Of Unit10.73 ft3270 mm
Max Loading Height22.64 ft6900 mm
Max Reach Along Ground32.85 ft10010 mm
Max Vertical Wall Digging Depth19.23 ft5860 mm
Max Digging Depth21.46 ft6540 mm
Boom/Stick Option (Hex) 2Boom 20'2" (6150mm) / Stick 8'8" (2700mm)Boom 20'2" (6150mm) / Stick 8'8" (2700mm)
Boom/Stick Option (Hex) 3
Shipping Length Of Unit31.86 ft9710 mm
Max Cutting Height30.32 ft9240 mm
Max Loading Height20.02 ft6100 mm
Shipping Height Of Unit11.36 ft3460 mm
Max Reach Along Ground30.68 ft9350 mm
Max Vertical Wall Digging Depth17.1 ft5210 mm
Max Digging Depth19.72 ft6010 mm
Boom/Stick Option (Hex) 3Mass Boom 18'3" (5550mm) / Stick 8'2" (2500mm)Mass Boom 18'3" (5550mm) / Stick 8'2" (2500mm)
Dimensions
Ground Clearance1.68 ft510 mm
Height To Top Of Cab10.14 ft3090 mm
Width To Outside Of Tracks9.81 ft2990 mm
Length Of Track On Ground11.46 ft3490 mm
Tail Swing Radius10.01 ft3050 mm
Removal Counterweight Clearance3.75 ft1140 mm
Undercarriage
Track Gauge7.85 ft2390 mm
Shoe Size23.63 in600 mm
Drawbar Pull48333.92 lb215 kN
Max Travel Speed3.11 mph5 km/h
Engine
Number Of Cylinders66
Engine Make22362236
Engine Model3116TA3116TA
Gross Power177 hp132 kw
Net Power168 hp125.3 kw
Power Measured @2000 rpm2000 rpm
Displacement403 cu in6.7 L
AspirationTurbocharged and AftercooledTurbocharged and Aftercooled
Bore4.1 in104.2 mm
Stroke5 in127 mm
Net Power - Iso 9249168 hp125.3 kw
Net Power - Sae J1349166 hp123.8 kw
Net Power - Eec 80/1269168 hp125.3 kw
Net Flywheel Power168 hp125.3 kw
Operational
Operating Weight57099.8 lb25900 kg
Fuel Capacity111 gal420 L
Cooling System Fluid Capacity8.4 gal31.5 L
Hydraulic System Fluid Capacity81.9 gal310 L
Engine Oil Capacity5.3 gal20 L
Operating Voltage24 V24 V
Swing Drive Fluid Capacity2.7 gal10 L
Alternator Supplied Amperage52 amps52 amps
Hydraulic System Relief Valve Pressure4974.8 psi34300 kPa
Hydraulic Pump Flow Capacity109.9 gal/min416 L/min
Swing Mechanism
Swing Torque56055 lb ft76000.4 Nm
Weights
Operating Weight - Standard Undercarriage56240 lb25510.1 kg
Buckets
Reference Bucket Capacity1.5 yd31.2 m3
Minimum Bucket Capacity1.4 yd31.1 m3
Maximum Bucket Capacity2.5 yd32 m3
Hydraulic System
Pilot System - Maximum Flow11 gal/min11 gal/min
Pilot System - Maximum Pressure595 psi595 psi
Maximum Pressure - Travel4980 psi4980 psi
Maximum Pressure - Swing3988 psi3988 psi
Main Implement System - Maximum Flow (2x)56.5 gal/min56.5 gal/min
Boom Cylinder - Bore5.6 in140 mm
Boom Cylinder - Stroke55 in1397 mm
Maximum Pressure - Equipment4980 psi4980 psi
C Family Bucket Cylinder - Bore5.2 in130.1 mm
C Family Bucket Cylinder - Stroke46 in1168.4 mm
D Family Bucket Cylinder - Bore6 in150.2 mm
D Family Bucket Cylinder - Stroke46 in1168.4 mm
Service Refill Capacities
Cooling System8.3 gal31.5 L
Final Drive - Each2.1 gal8 L
Hydraulic System - Including Tank82 gal310.5 L
Engine Oil5.3 gal20.1 L
Fuel Tank Capacity111 gal420.2 L
Swing Drive2.6 gal9.9 L
Track
Standard With Standard Undercarriage24 in609.6 mm
Optional (1)24 in609.6 mm
Optional (2)28 in711.2 mm
Optional (3)32 in812.8 mm
Standard With Long Undercarriage - Triple Grouser32 in812.8 mm
Drive
Maximum Travel Speed3.1 mph5 km/h
Maximum Drawbar Pull48109 lb21821.9 kg
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