Caterpillar 323D LN Specs

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Overview

The Caterpillar 323D LN is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 140 hp, operating weight of 48,193 lb, working depth of 18.97 ft, reach of 29.47 ft, capacity of 1.5 yd³ and travel speed of 3.4 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Caterpillar 323D LN against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
48,193.10
lb

Net Power
140
hp

Max Digging Depth
18.97
ft

Reference Bucket Capacity
1.50
yd3

Full Specifications

41 specs

Dimensions

Boom 5680mm / Stick 1900mm 2

Boom 5680mm / Stick 2500mm 3

Boom 5680mm / Stick 2920mm 4

Boom/Stick Option (Hex) 1 Boom 5680mm / Stick 1900mm

Ground Clearance 1.51 ft / 0.46 m

Height to Top of Cab 10.01 ft / 3.05 m

Length of Track on Ground 11.98 ft / 3.65 m

Max Cutting Height 29.34 ft / 8.94 m

Max Digging Depth 18.97 ft / 5.78 m

Max Loading Height 19.66 ft / 5.99 m

Max Reach Along Ground 29.47 ft / 8.98 m

Max Vertical Wall Dig Depth 11.72 ft / 3.57 m

Max Vertical Wall Digging Depth 12.28 ft / 3.74 m

Removal Counterweight Clearance 3 lb / 2 kg

Shipping Height Of Unit 10.18 ft / 3.10 m

Shipping Length Of Unit 31.86 ft / 9.71 m

Tail Swing Radius 9.03 ft / 2.75 m

Width To Outside Of Tracks 8.50 ft / 2.59 m

Engine

Alternator Supplied Amperage 80 A

Cooling System Fluid Capacity 6.70 gal / 25.4 L

Displacement 391 cu in / 6.4 L

Engine Make 2236

Engine Model 3066 ATAAC

Engine Oil Capacity 8 gal / 30.3 L

Fuel Capacity 84.60 gal / 320.2 L

Hydraulic Pump Flow Capacity 108.40 gal/min / 410.3 L/min

Hydraulic System Fluid Capacity 68.70 gal / 260.1 L

Hydraulic System Relief Valve Pressure 5,076 psi / 350.0 bar

Net Power 140 hp / 104.4 kW

Operating Voltage 24 V

Operating Weight 48,193 lb / 21,860 kg

Power Measured @ 1,800 rpm

Reference Bucket Capacity 1.50 yd³ / 1.15 m³

Swing Drive Fluid Capacity 2.20 gal / 8.3 L

Swing Speed 11.50 deg

Swing Torque 45,728.90 deg

Undercarriage

Drawbar Pull 46,311 lb / 21,006 kg

Ground Pressure 8 psi / 0.5 bar

Max Travel Speed 3.42 mph / 5.5 km/h

Shoe Size 19.69 in / 500 mm

Track Gauge 6.53 ft / 1.99 m

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Frequently Asked Questions

What is the operating weight of the Caterpillar 323D LN? +

The Caterpillar 323D LN has an operating weight of 48,193 lb (21,860 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Caterpillar 323D LN engine? +

The Caterpillar 323D LN produces 140 hp (104.4 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Caterpillar 323D LN? +

The Caterpillar 323D LN has a maximum digging depth of 18.97 ft (5.78 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Caterpillar 323D LN? +

The Caterpillar 323D LN has a maximum reach along the ground of 29.47 ft (8.98 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Caterpillar 323D LN? +

The Caterpillar 323D LN has a maximum travel speed of 3.4 mph (5.5 km/h), enabling efficient movement between work areas on the job site.

How does the Caterpillar 323D LN compare to similar Hydraulic Excavator models? +

You can compare the Caterpillar 323D LN side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.