5,189 kg42 hpMarket avg. €32k · 31 listed · 15 below market
Asking prices land at €25k – €43k, around 28% above the market average.
Across independent European dealers, used Caterpillar 305 listings currently run from €24,900 to €42,500, with a market average around €32,023. Year, operating hours and configuration move the price within that band. Based on 31 active listings, refreshed daily.
15 below-market asks right now. We write back within 15 minutes with the strongest matches for your spec.
Each row is a step the desk runs through when you ask for a model. Counts come from the live European market: what we read this week, what we'd flag, and what we'd send if you'd asked.
Nearest competitors auto-selected by category and weight class. Specs from manufacturer datasheets; prices from recent dealer listings.
The Caterpillar 305 is a mini-excavator in the 5-tonne class, producing 42 hp and operating at a weight of 5,189 kg. Its 0.09 m3 bucket capacity positions it as a compact but capable machine suited to confined working environments. Built under the Caterpillar brand, it carries the manufacturer's established reputation for dealer network coverage and parts availability across global markets.
Mini-excavators in the 5-tonne class are used extensively in urban construction, utility trenching, landscaping, and site preparation work where access is restricted and ground disturbance must be minimised. The 305 is well suited to drainage installation, foundation excavation for residential builds, and pipeline maintenance. Its compact footprint also makes it a practical choice for interior demolition and below-grade work in confined spaces.
When inspecting a used Caterpillar 305, begin with the undercarriage, as track wear on mini-excavators of this operating weight directly affects remaining service life and is a primary cost driver post-purchase. Check the rubber tracks or steel shoes for cracking, link wear, and sprocket condition. Inspect the boom, arm, and bucket pins and bushings for excessive play, which indicates deferred greasing or high-intensity use. Review hydraulic hoses and cylinder seals for weeping or active leaks. Request any available service records and confirm that scheduled filter and fluid intervals have been observed. On machines with a quick-coupler, verify the locking mechanism functions correctly and that coupler geometry is compatible with the attachments on offer. Operational checks should include a full slew cycle, boom curl and extension under load, and travel function on both tracks independently to identify any drift or loss of power.
Within the 5-tonne mini-excavator segment, the Caterpillar 305 is regularly cross-shopped against the Bobcat E50 and the Komatsu PC55. The Bobcat E50 sits slightly above in operating weight class and offers a different cab configuration, while the Komatsu PC55 competes on engine output and is similarly positioned for contractor fleets. The 305 differentiates through the Caterpillar parts and service infrastructure, which is a relevant factor for buyers managing uptime across multiple machines. Within any given transaction, the attributes that move a unit within its price band are accumulated operating hours, maintenance history, undercarriage condition, cab specification, quick-coupler fitment, and the breadth of the attachment package accompanying the sale. Machines with a verified service record, low undercarriage wear, and matched auxiliary attachments consistently attract stronger positioning than comparably aged units without that documentation.
Market average ask shown as delta against the class average (€32k).
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