중국 비디오 채널 Langfang Baiwei Drill Co., Ltd.
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공압 두더지

공압 두더지
October 14, 2025
카테고리 연결: 충격 몰링
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태그:
#20.1-2.9 Hz 공기 모자 #0.4-0.7 MPa 공기 뚫기 도구 #10.2-1.6m3/min HDD 드릴 파이프
간략히: Thinking about an upgrade? This short demo helps you evaluate the fit. Watch as we demonstrate the BM series pneumatic mole in action, showing how its independent front impact head breaks through challenging soil conditions like pebbles and boulders. You'll see the operational principle of this trenchless tool and learn the simple retraction process when encountering obstacles.
관련 제품 기능:
  • Designed for short-distance horizontal pipe laying in various soil conditions, including layers with few pebbles or some boulders.
  • Front impact head operates independently of the mole body, delivering forward impact that easily breaks through pebbles and boulders.
  • Simple retraction mechanism by turning the hose to the right when encountering impassable obstacles.
  • Low-frequency, low-pressure pneumatic impact device powered by compressed air for efficient stratum penetration.
  • Available in multiple models (BM50 to BM140) with custom configurations available upon request.
  • After penetration, the mole body is removed and a steel wire rope is connected to pull pipelines into place.
  • Operates with air pressure range of 0.4-0.8Mpa across all models for consistent performance.
  • Various outer diameters from 50mm to 140mm to accommodate different pipeline installation requirements.
자주 묻는 질문:
  • What types of soil conditions is the pneumatic mole suitable for?
    The BM series pneumatic mole is designed for short-distance horizontal pipe laying in various soil conditions, including layers with few pebbles or some boulders, making it versatile for different ground types.
  • How does the pneumatic mole handle obstacles during operation?
    When the pneumatic mole encounters impassable obstacles, you can simply turn the hose to the right to retract the mole, providing a safe and efficient way to manage unexpected barriers during trenchless pipeline installation.
  • What is the operational principle of the pneumatic mole?
    The pneumatic mole operates as a low-frequency, low-pressure pneumatic impact device powered by compressed air. The compressed air drives an internal hammer to strike the anvil, propelling the mole body through the stratum for efficient horizontal boring.
  • How is the pipeline installed after the mole completes penetration?
    After penetration, the mole body is removed and a steel wire rope is connected to the air pipe. The air pipe is then pulled back to bring the steel wire rope through the hole, which is used to pull the pipeline into place for complete trenchless installation.
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