Caterpillar 312D2 Excavators for Sale

Browse 27 Caterpillar 312D2 Excavators machines on Machmon. Compare by model, location, and condition, then contact sellers using the enquiry options provided.

Caterpillar 312D2 · Excavators

Caterpillar 312D2

A proven workhorse in the small excavator class, the 312D2 balances compact dimensions with strong digging performance and low operating costs.

Key specifications

Operating Weight: 12,900-13,900 kg (28,440-30,640 lb)
Engine Power: 67 kW (90 hp) Net Flywheel Power
Engine Model: Cat 3054C
Fuel Tank Capacity: 250 L (66 gal)
Hydraulic Flow: 67 gpm (254 L/min)
Max Pressure - Equipment: 30,500 kPa (4,420 psi)

Model overview

The Cat 312D2 is a compact, fuel-efficient hydraulic excavator in the 13-ton class designed for versatility in construction, utility, and landscaping applications. Powered by a reliable Cat 3054C engine delivering 67.1 kW (90 hp), this Series 2 model offers improved controllability and operator comfort with an ergonomically designed cab featuring a full-color LCD monitor and low-effort pilot controls. The hydraulic cross-sensing system and boom/stick regeneration circuits maximize efficiency while minimizing fuel consumption.

At a glance

Operating Weight12,900-13,900 kg

Net Power67 kW (90 hp)

Hydraulic Flow254 L/min

Fuel Capacity250 L

14731 machines · €250 - €1,700,000 · 1970 to 2026 · China, Germany, Netherlands

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Specifications sourced from h-cpc.cat.com (official manufacturer page).