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A total of 3 articles were found
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Friction vs Interlocking Kelly: JINT SD25A Chassis Guide
Navigating variable geological strata is a notorious bottleneck in deep foundation engineering. When a project transitions from cohesive clay to weathered bedrock, the dynamic forces acting on piling equipment multiply exponentially. Op...
Category: Industry News -
Highly stable chassis JINT SD25 Rotary Drilling Rig
Strong power and adaptability to geological formations 250kN · m torque+250kN compression, suitable for clay, sand layers, and strongly weathered rocks, with outstanding rock penetration ability.Cummins QSL9 engine+high flow hydrauli...
Category: SD25 -
Power output is abundant JINT SD25A Rotary drilling rig
Powerful and efficient environmental protection Equipped with Cummins QSL9 high-power engine, the power output is abundant, meeting the needs of heavy-duty construction; Compliant with Tier 3 emission standards, balancing environment...
Category: SD25