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Maintenance Guide

"Ds-markdown-pargraph" This handbook is dedicated to HD820III and HD820III-LC tracked fully hydraulic Excavator. The core power of the equipment is derived from Mitsubishi6D34-TLE2A diesel Engine (110kW rated power) with a working weight of 19.5-20.3 tons. The structure of the machine, hydraulic and electrical principles, maintenance standards and trouble-checking processes are detailed in this official service manual. It covers Engine-related equipment, Hydraulic Pump, control valves, pre- and post-working devices (hands/bars/stows), reverse and walkers, air conditioning systems and APC100 electronic control systems. The manual contains complete hydraulic/electric circuit maps, parts dismantling steps, sharpening the rectangular standards and lubrication maintenance schedules and is the authoritative technical guide for specialized maintenance and major repairs

KATOKato820III HD820III-LC Excavator SERVICE Service Manual WITH Mitsubishi6D34-TLE2AEngine HYDRAULIC CIRCUIT ELECTRICAL CHART DEMOLITION MAINTENANCE

2026-05-29 Updated Views:

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