Technical Specifications

Applications

Why Choose SM-200 Water Well Drilling Rig

▪️ High drilling efficiency
Optimized hydraulic and rotary systems allow faster penetration, improving productivity on every drilling project.

▪️ Easy transportation
Compact design and 5-ton weight make it convenient to move between sites and operate in remote or uneven terrain.

▪️Strong torque for rock drilling
Rotary torque of 3200–4600 N·m ensures reliable performance in hard soil and rock layers.

▪️Deep drilling capacity
Capable of reaching depths up to 180 meters, suitable for water wells, irrigation wells, and geological exploration.

▪️ Stable and durable structure
Built with reinforced components and a robust frame to ensure long-term reliability in harsh working conditions.

▪️Versatile drilling methods
Compatible with medium and high-pressure DTH hammers for different rock formations.

▪️Easy operation and maintenance
User-friendly controls, modular components, and available spare parts simplify operation and upkeep.

Technical Specifications

Parameter	Specification
Model	SM-200
Machine Weight	5 Ton
Drilling Diameter	140–254 mm
Drilling Depth	180 m
Drill Pipe Diameter	Φ76 / Φ89 mm
Drill Pipe Length	1.5 m / 2.0 m / 3.0 m
One-Time Advance Length	3.3 m
Rig Lifting Force	12 T
Rapid Rise Speed	20 m/min
Fast Feeding Speed	40 m/min
Rotary Torque	3200–4600 N·m
Rotary Speed	45–70 rpm
Air Pressure	1.7–2.5 MPa
Air Consumption	17–31 m³/min
Penetration Efficiency	10–35 m/h
Engine	Quanchai Diesel Engine
Transport Width	2.4 m
Machine Dimension	4800 × 1900 × 2200 mm
Hammer Type	Medium & High Air Pressure DTH Hammer

Application Scenario

The SM-200 wheel water well drilling rig is widely used for:

🔹 Water well drilling

🔹 Irrigation wells

🔹 Agricultural water wells

🔹 Construction boreholes

🔹 Industrial water wells

🔹 Geothermal drilling

🔹 Foundation drilling

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