Carbon Steel Pipe Fire System Sprinkler Steel Pipe

Carbon Steel Pipe Fire System Sprinkler Steel Pipe. Versatile Soil Application: Suitable for soft soil, clay, sand, gravel, hard soil, and backfill conditions. Compact Design: Small volume allows construction in circular working shafts with diameter as small as 2500mm. Eco-Friendly Construction: Produces no mud; discharge is wet mud or dry soil, solving urban waste soil issues. High Efficiency: Fast jacking speed and strong power significantly improve work efficiency and reduce costs. Low Skill Requirement: Designed for ease of use with low requirements for operator skill level. Flexible Customization: Offers full customization, minor customization, and flexible customization options. Multi-Stage Construction: Utilizes a three-step method: guiding, casing expansion, and pipe pushing for stability.