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Large‑volume photovoltaic, guardrail and foundation projects demand highly vertical holes.Our Bracket‑350 spiral drill adopts rigid bracket positioning, effectively solving hole‑inclination troubles for mass foundation construction.
Q1: What core strengths does Bracket‑350 spiral drill have compared with handheld augers?
A: The rigid bracket restricts drill‑rod shaking, guaranteeing excellent verticality of finished holes. Operators do not need to hold the whole machine for long‑time work, greatly lowering physical exhaustion. It supports large‑diameter drill bits and deep‑hole operation.
Q2: What site conditions are most suitable for Bracket‑350 drilling machine?
A: It performs best on open flat ground for photovoltaic power stations, highway guardrail projects and small building foundation piling. Level ground helps the bracket sit firmly. It can also work on gentle slopes after ground leveling work.
Q3: What are the key pre‑operation checks for bracket‑350 unit?
A: Check bracket connecting bolts, anchor foot assembly and guide rail for deformation or looseness. Confirm drill‑bit locking is tight. Test crank lifting system for smooth movement. Do not start the machine if welding cracks or structural distortion are found.
Q4: How to choose between Bracket‑350 drill and two‑man handheld auger?
A: Open‑site mass construction with strict verticality requirement: choose Bracket‑350 spiral drill. Narrow mountain sites where bracket cannot be placed: select two‑man handheld auger.
Address：Zhitian Economic Development Zone, Gongyi, Zhengzhou City, Henan Province
WhatsApp：+8615225155386
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