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Parts Manual

This document is the official inventory of spare parts for the LM90 underground core drilling machine Boart Longyear, and applies to the LM90 standard and to the machines with HQ MK2, PQ series and rotary units. The manual system lists the number of parts, names and quantities of core modules such as power stations, electric control cabinets, a given frame (1.8m process), a wire-line winch, control panels and high-voltage hoses. The content covers key aggregates such as Stub Shaft Assembly, Hydraulic Module, Feed Frame, Wireline Hoist and Rotation Unit, and contains kava and orientation mix information for various models (HQ75 MK2, BQ, NQ, PQ). This information applies to equipment maintenance, spare parts procurement and major repairs

BRAD0HOLD, complete for HQ MK2 PQ series

2026-06-16 Updated Views:

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