36 Ton Quarry Specification Hydraulic Crawler Excavator with 1.8 m3 Bucket Crawler Digger for Heavy Earthworks

This used CAT 336D2 hydraulic crawler excavator came from a Japanese quarry and aggregates group, showing 6,300 hours on a 2018 machine. The C9.3 engine, the main hydraulic pumps and both travel motors are factory units, and the front attachment carries the heavy duty quarry specification rather than the standard digging package. At thirty six tons with a 1.8 cubic metre bucket, this is a machine that loads thirty ton articulated trucks in four passes and keeps a haul fleet moving without queuing.

• Quarry Specification Build: Heavy duty boom, stick and bucket linkage specified for abrasive rock duty, with reinforced plate thickness at the high stress zones and magnaflux verification of no cracks.
• Thirty Six Ton Production: A 1.8 cubic metre bucket and 209 kilowatts of power deliver the cycle rate needed to keep a fleet of articulated trucks fully utilised on a haul cycle.
• C9.3 Engine Support: The ACERT six cylinder diesel is serviced through Caterpillar dealers practically everywhere, so filters, injectors and overhaul kits are never far away.
• Verified Hour Reading: Service stickers, dealer printouts and the monitor reading all agree at 6,300 hours, and the hour meter seal is intact for your own inspection.
• Heavy Undercarriage: Wider shoes and a reinforced track frame built for pit floors; measured wear shows substantial remaining service life across chains, rollers and sprockets.
• Export Logistics Handled: We manage boom removal, blocking, lashing and vessel booking for oversize units, and provide the loading report your customs broker will ask for.

Quarry face loading, mining support, mass excavation for dams and large foundations, and heavy highway earthworks are the natural work for the 336D2. Operators pair this class with thirty ton trucks so that truck and excavator cycle times match, which is the single biggest lever on cost per ton moved. Where a site needs output from one face with one operator, moving up to the thirty six ton class is usually the cheapest way to raise production.

Our workshop recorded engine blow by, hydraulic main relief pressure at both pumps, cylinder drift, swing bearing backlash, track gauge and shoe wear, and photographed the machine from twelve angles. Because of quarry duty we paid particular attention to the boom foot, stick cylinder ears and bucket linkage. Cold start is immediate, temperature is stable under load, and no fault codes are stored.

Each CAT 336D2 is pressure washed, drained of residual fuel and photographed from twelve angles before loading. Large units normally travel by bulk vessel or on a flat rack with the boom and stick removed and separately blocked, while compact machines load into a 40HQ container. Cab glass, hydraulic cylinders and the slew ring area are wrapped and the unit is lashed to ISO anchor points. Loading report, vessel name and stowage photographs reach you within 48 hours of departure so your broker can pre-clear the cargo.

Every CAT 336D2 completes a 42 point pre-shipment inspection covering engine blow by, hydraulic main relief pressure at both pumps, cylinder drift, swing bearing backlash, track gauge and shoe wear, plus full electrical function. Findings are issued as a signed inspection sheet with date stamped photographs. Each machine leaves our yard with a 12 month powertrain warranty on engine and hydraulic pump, and we hold fast moving filters, seals and undercarriage parts for express dispatch to your nearest port.