Place of Origin:
Guangdong, China
Brand Name:
HF
Certification:
ISO 9001:2015
Model Number:
CAT 336D
The 36 ton CAT 336D carries a larger bucket and a longer boom than the 20 ton class, so its pontoon set is built heavier: 8 m floats, 1500 mm width, thicker plate and a reinforced chain frame. The extra buoyancy keeps the machine floating with a full rock bucket at reservoir depth.
Structural welds are full penetration at the frame to float connection, and the deck plate is thicker where the carbody mounts. The track chain is a heavy duty sealed type matched to the 336D final drive torque.
Large reservoir projects run continuously, so the undercarriage has to take sustained load. The wide, long floats reduce pitching in wind chop and keep the bucket within reach of the bank.
Heavy duty sets are assembled in our yard and run under power before delivery. We can supply the buoyancy and structural calculation package for project approval.
We are a professional excavator parts supplier. Our range covers most spare parts for all major excavator brands and models, including amphibious pontoons, undercarriage parts, bucket teeth, hydraulic parts, engine parts and booms. If a model is not listed, send the machine model, part number or a photo and we will confirm fitment, price and delivery.
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