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Deep Well Drilling Machine

Model number：YW-300A/B-350
Drill depth: 300-350m
The hole diameter：140-325mm
Equipped capacitor:85kw
The engine brand:yuchai

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Description

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When groundwater lies hundreds of meters beneath the surface, conventional drilling rigs reach their limits. This is where the deep well drilling machine proves indispensable – engineered specifically to conquer extreme depths and formidable geological barriers. Designed for sustained operation through hard rock, shifting sediments, and high-pressure zones, these robust platforms unlock water resources inaccessible to standard equipment, serving critical needs from municipal supply to industrial process water.

The engineering prowess of a true deep well drilling machine manifests in three core systems:

Power & Stability: Heavy-duty hydraulic or mechanical drives deliver immense torque (often 7500+ N·m) and pullback force, anchored by expandable outriggers or weighted platforms that counteract subterranean pressures.

Deep Penetration Technology: Equipped with extended mast heights (20m+) for long drill pipe segments, high-pressure mud pumps (300+ bar), and advanced drill string designs capable of managing heat buildup and deviation at depth.

Precision Control: Computer-assisted monitoring of weight-on-bit, rotation speed, and fluid returns enables real-time adjustments in complex strata like fractured basalt or metamorphic rock.

Synonymous terms like deep borehole rig, deep hole boring unit, or deep aquifer access system reflect its specialized role. Unlike shallow rigs, these machines prioritize durability over mobility – often requiring modular transport and on-site assembly. Their capabilities expand possibilities for:

Municipal Water Security: Tapping deep confined aquifers for urban supply

Geothermal Projects: Drilling 1,500m+ for energy recovery systems

Mine Dewatering: Controlling groundwater in deep mineral operations

Industrial Injection Wells: Secure disposal wells for manufacturing

Operational intelligence is critical. Features like automated pipe handling reduce tripping time during multi-day drilling cycles, while blowout preventers rated for ultra-high pressures ensure safety in volatile formations. Advanced mud cooling systems combat geothermal gradients, and corrosion-resistant materials extend component life in saline aquifers. Each design element addresses the compounded challenges of depth: torque loss, fluid dynamics, and material fatigue.

Ultimately, securing sustainable deep-water reserves demands the engineered might of a deep well drilling machine. It stands as the definitive solution where depth defines the challenge – transforming geological complexity into reliable water access through relentless mechanical innovation.

yw180-26001