Caterpillar 312D2 Crawler Excavators for Sale

Browse 23 Caterpillar 312D2 Crawler Excavators machines on Machmon. Compare by model, location, and condition, then contact sellers using the enquiry options provided.

Caterpillar 312D2 · Crawler 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

6885 machines · €277 - €1,700,000 · 1972 to 2026 · China, Netherlands, Germany

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