Deep Well Drilling Equipment | Field Drilling Setup

Deep underground water sits beneath compact soil and thick rock, where lightweight drilling tools cannot reach target depths. Deep well drilling equipment is engineered to break through dense bedrock and tap sustainable deep groundwater for factory, town, and large farm projects. It fixes two common site headaches: weak penetration power and collapsed bore walls. Many construction crews pair this deep well drilling equipment with a compact water borehole drilling machine to finish shallow and deep drilling tasks on one job site.

Parameter Standards Of Deep Well Drilling Equipment

Model	YG-180	YG–200	YG–300	YG–300A	YG–400	YG–600
Drilling hole diameter	140-254mm	140-305mm	140-325mm	140-325mm	140-350mm	140-350mm
Drilling depth	180m	200m	300m	300m	400m	600m
One-time advance length	3.4m	3.4m	6.6m	3.4m	6.6m	6.6m
Walking speed	2.5km/h	2.5km/h	2.5km/h	2.5km/h	2.5km/h	2.5km/h
Climbing angles (Max.)	30	30	30	30	30	30
Equipped capacitor	55kw	65-70kw	84kw	75.8kw	92kw	115kw
Using air pressure	1.7-2.5mpa	1.7-3.0mpa	1.7-3.3mpa	1.7-3.0mpa	1.7-3.5mpa	1.7-3.5mpa
Air consumption	17-31m³/min	17-30m³/min	17-35m³/min	17-35m³/min	17-35m³/min	17-35m³/min
Drill pipe length	1.5m, 2.0m, 3.0m	1.5m, 2.0m, 3.0m	1.5m, 2.0m, 3.0m,6.0m	1.5m, 2.0m, 3.0m	1.5m, 2.0m, 3.0m,6.0m	1.5m, 2.0m, 3.0m,6.0m
Drill pipe diameter	76mm, 89mm	76mm, 89mm	89mm, 102mm	76mm, 89mm, 102mm	89mm,102mm,108mm	102mm,108mm,114mm
Rig lifting force	15t	12t	20t	16t	22t	28t
Swing speed	45-65rpm	45-70rpm	45–115rpm	40–70 rpm	45-115rpm	45–115rpm
Swing torque	3200-4600(N.m)	3500-4800(N.m)	6200-8500(N.m)	5700-7500(N.m)	6500-9000(N.m)	8500-11000(N.m)
Dimension	380015002200mm	400017502450mm	590020002850mm	410019502600mm	590021002850mm	600022002850mm
Weight	4500kg	5800kg	9000kg	7000kg	10000kg	12000kg

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Component Composition Of Deep Well Drilling Equipment

High torque power head: delivers constant rotation to cut hard rock deep underground
Heavy lifting mast: holds full drill pipe weight and locks vertical drilling angle
Pressurized hydraulic unit: maintains a steady feed force at maximum drilling depth
Mud circulation system: flushes rock fragments out of deep boreholes nonstop
Simplified control panel: adjusts torque and pressure based on changing strata

High-Grade Materials For Core Equipment Components

Long service life for deep well drilling equipment comes from carefully selected raw materials for load-bearing and friction parts.

Power head housings use one-piece cast alloy steel that resists bending under high torque. Lifting masts adopt hot-rolled H-beam with anti-rust coating to stand up to wet, dusty outdoor conditions year-round.

Internal hydraulic valve cores use precision stainless steel casting to stop pressure drops during deep drilling runs. Drill pipe joints are fully forged, creating tight seals that prevent mud leaks hundreds of meters underground. These material upgrades lower frequent part replacement costs for long-cycle deep well projects.

Cost Analysis: Renting vs Purchasing

Contractors running regular deep well jobs often weigh rental and purchase options for deep well drilling equipment.

Short single-site projects with limited drilling volume make rental a temporary fit. Repeated rentals carry hidden risks: scheduling delays, worn internal parts, and unstable drilling performance that create costly project rework.

Engineering teams with year-round multi-site deep well contracts gain better long-term cost control by purchasing. Owning deep well drilling equipment removes daily rental fees and scheduling limits. Crews can add an existing water borehole drilling machine and a hydraulic well drilling rig to build a full equipment fleet and take on more contract orders.

Field cost tracking shows consistent purchase cuts total construction expenses by 25%–30% within 12 months compared to repeated machine rental.

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Professional Service Support For Deep Drilling Projects

YG supports every client through the full service cycle of owning deep well drilling equipment.

Before placing orders, technical staff review local geology, target drilling depth, and site terrain to suggest the most suitable equipment setup. Custom parameter tweaks are available for unusual ground or project requirements.

While equipment operates, remote real-time technical support resolves on-site operation errors quickly. A global spare parts network speeds up worn component replacement and cuts unplanned site downtime.

automatic hydraulic rock drilling system

Field Case: Peru Water Project Experience

A contractor from Peru contacted us after failing two previous drilling attempts in high-altitude rocky terrain.

They originally used light-borehole drilling equipment, but drilling stopped at around 120m.

After upgrading to deep well drilling equipment, combined with a hydraulic system:

Drilling depth increased to 280–310mThe The
Average completion time was reduced from 5 days to 2.5–3 days per well
Bit replacement frequency dropped by nearly 35%

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About YG Machinery

YG Machinery holds over 20 years of drilling machinery manufacturing experience.

All deep well drilling equipment, borehole drilling equipment, hydraulic well drilling rig and water borehole drilling machine carry official CE certification.

Our two core service packages for global buyers: