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BX-300K Tunnel Drilling rig: High-Efficient Full-Hydraulic Solution for Underground Projects

Designed for underground projects, BX-300K uses full-hydraulic tech for efficiency. With strong power and high speed, it finishes tunnel excavation fast. Its advanced hydraulic controls allow precise parameter adjustment for accurate work.

多功能作

BX-300K has great drilling performance and fits various tools. It handles drilling, 爆破, piling, 等。, meeting diverse underground needs.

Engineered Structure Design

The design focuses on space and safety:
  • Stable Chassis: Optimized structure ensures stability and anti-vibration during work.
  • Compact Layout: Modular design makes it flexible for horizontal, vertical, and angled drilling.

Wide Application Areas

BX-300K tunnel drilling rig applies to these underground projects:
  • Tunnel Construction: Digging and supporting metro, railway, and road tunnels.
  • Municipal Works: Laying pipes for water supply and drainage.
  • Mining: Excavating and expanding mine tunnels.
  • Geological Exploration: Probing underground structures and collecting samples.
  • Energy Projects: 燃气抽放, water injection/drainage, and ventilation system building.
参数 单位 BX300K 系列
最大钻孔深度 m 300
钻孔直径 毫米 105 273
推荐气压 兆帕 1.2 3.5
杆长 m 1.5 3
推荐杆直径 毫米 76 89 102
主轴压力 T 5
提升力 T 16
动力头行程 m 1.9
最大旋转扭矩 纳米 5500
最大转速 r/min 100
千斤顶行程 m 1.3
移动速度 公里/小时 2.5
上坡角度 21°
钻机重量 T 4.5
外形尺寸 1800x1200x2000 像素
工作条件 松散层和基岩
钻孔方法 液压旋转, 潜孔锤或泥浆钻进

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