Used 336 cat excavator 33-ton hydraulic crawler for mining

The Used 336 Cat Excavator is a 33-ton class hydraulic crawler digger purpose-built for mining support, quarry operations, and heavy earthmoving on demanding job sites. As one of Caterpillar's recognized D-series legacy models, the Cat 336D combines tremendous digging power, matured hydraulic performance, and rugged durability — engineered for continuous duty in mining and quarry environments.

Powered by the original Cat C9 ACERT turbocharged diesel engine (200 kW / 268 hp) and matched with a mature load-sensing hydraulic system (2 × 205 L/min, 35 MPa), this second-hand 336D delivers strong breakout force, smooth cycle performance, and long-hour continuous operation capability. Fully inspected and well-maintained at Tonkey Machinery's Jinan factory, with original core parts retained, low wear verified, and all filters, fluids, and grease points refreshed prior to export. No major overhaul or structural repairs reported. A cost-effective, ready-to-work choice for global mining contractors seeking a dependable 33-ton Cat excavator with worldwide parts support and strong residual value.

Recommended mining applications: Mining site preparation · Quarry work & rock loading · Heavy earthmoving · Haul road maintenance · Bulk material handling · Infrastructure support