Caterpillar 322B LN Specs

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Overview

The Caterpillar 322B 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 153 hp, operating weight of 52,492 lb, working depth of 21.95 ft, reach of 32.81 ft, travel speed of 3.4 mph and fuel capacity of 89.9 gal. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Caterpillar 322B LN against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
52,492.10
lb

Gross Power
153
hp

Max Digging Depth
21.95
ft

Full Specifications

27 specs

Dimensions

Boom/Stick Option (Hex) 1 reach boom w/ stick 2950mm

Ground Clearance 1.58 ft / 0.48 m

Height to Top of Cab 10.31 ft / 3.14 m

Length of Track on Ground 12.47 ft / 3.80 m

Max Cutting Height 31.57 ft / 9.62 m

Max Digging Depth 21.95 ft / 6.69 m

Max Loading Height 22.15 ft / 6.75 m

Max Reach Along Ground 32.81 ft / 10.00 m

Max Vertical Wall Dig Depth 11.98 ft / 3.65 m

Max Vertical Wall Digging Depth 14.54 ft / 4.43 m

Removal Counterweight Clearance 4 lb / 2 kg

Shipping Height Of Unit 10.54 ft / 3.21 m

Shipping Length Of Unit 33.96 ft / 10.35 m

Tail Swing Radius 10.01 ft / 3.05 m

Width To Outside Of Tracks 9.81 ft / 2.99 m

mass boom w/ stick 2500mm 4

Engine

Displacement 403 cu in / 6.6 L

Engine Model 3116TA

Fuel Capacity 89.90 gal / 340.3 L

Gross Power 153 hp / 114.1 kW

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

Hydraulic System Relief Valve Pressure 4,980 psi / 343.4 bar

Operating Weight 52,492 lb / 23,810 kg

Undercarriage

Drawbar Pull 43,650 lb / 19,799 kg

Max Travel Speed 3.42 mph / 5.5 km/h

Shoe Size 23.63 in / 600 mm

Track Gauge 8.50 ft / 2.59 m

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Frequently Asked Questions

What is the operating weight of the Caterpillar 322B LN? +

The Caterpillar 322B LN has an operating weight of 52,492 lb (23,810 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 322B LN engine? +

The Caterpillar 322B LN produces 153 hp (114.1 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 322B LN? +

The Caterpillar 322B LN has a maximum digging depth of 21.95 ft (6.69 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Caterpillar 322B LN? +

The Caterpillar 322B LN has a maximum reach along the ground of 32.81 ft (10.00 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Caterpillar 322B LN? +

The Caterpillar 322B 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 322B LN compare to similar Hydraulic Excavator models? +

You can compare the Caterpillar 322B 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.