Caterpillar 303 Excavators for Sale

Browse 105 Caterpillar 303 Excavators machines on Machmon. Compare by model, location, and condition, then contact sellers using the enquiry options provided.

Caterpillar 303 · Excavators

Caterpillar 303

A versatile 3.5-ton compact radius mini excavator featuring turbocharged power and next-generation technology for demanding jobsite applications.

Key specifications

Net Power: 23.6 hp (17.6 kW)
Operating Weight: 7,817 lb (3,545 kg)
Dig Depth: 116.1 in (2,950 mm) long stick
Maximum Reach: 206.3 in (5,240 mm)
Track Width: 61 in (1,549 mm)
Engine Model: Cat C1.1 Turbo

Model overview

The Cat 303 CR delivers 23.6 hp turbocharged power in a 3.5-ton compact radius package. Built for tight jobsites, it offers stick steer travel, cruise control, and industry-first programmable settings. With up to 116 inches dig depth and advanced Next Generation monitoring, it combines performance with operator comfort.

At a glance

Weight Class3.5 tons

Tail Swing TypeCompact radius

Engine TypeTurbocharged

EmissionsTier 4 Final / Stage V

13557 machines · €250 - €1,700,000 · 1970 to 2026 · China, Germany, Netherlands

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Specifications sourced from cat.com (official manufacturer page).