Japanese CAT® 312D2GC Caterpillar312D Excavadora with C4.4 Engine 12Ton Efficiency Excavator for Sale

Short Description:

Shanghai KASTO Construction Machinery Co., Ltd. supplies the reliable CAT® 312D2 GC hydraulic excavator, a 12.5-ton class machine engineered for cost-effective performance in general construction, utility work, and infrastructure projects. As part of Caterpillar’s GC (General Construction) series, this model delivers proven durability with significantly reduced fuel consumption and low operating costs.

At its core is the Cat® C4.4 diesel engine—a 4.4-liter, 4-cylinder turbocharged direct injection engine delivering 56–64 kW (75–86 hp) of net power. The engine features a mechanical governor and low-pressure fuel injection system, designed to handle poor-quality fuel with better reliability. It meets U.S. EPA Tier 2 and EU Stage II equivalent emission standards.

The 312D2 GC is designed with fuel economy in mind, burning approximately 14% less fuel compared to the previous model. The machine features a redesigned, spacious operator station with excellent visibility, low-effort pilot-operated joystick controls, and a full-color LCD monitor adjustable to minimize sun glare. Its robust undercarriage and responsive hydraulics ensure strong performance for trenching, foundation work, and material handling tasks.