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The Mechanical Power Head Water Drilling Rig is a rugged and cost-effective water well drilling equipment tailored for rural, agricultural, and small-scale industrial applications. Featuring a durable mechanical power head and stable chassis, this rig relies on mechanical transmission to deliver consistent drilling force, making it ideal for projects where reliability and energy efficiency are top priorities. Unlike hydraulic rigs, it boasts a simple structure that simplifies operation and maintenance, catering to users with varying levels of technical expertise. Whether for domestic water wells, farm irrigation, or emergency scenarios, this mechanical drilling rig offers practical solutions for water extraction needs.
DRIVEN BY MECHANICAL POWER HEAD | |||||
Model/Item | BWR-450MA | BWR-600MA | BWR-600M | BWR-800MA | |
Depth | 450m | 600m | 600m | 800m | |
Borehole Dia | 100mm-1800mm | 100mm-1800mm | 100mm-1800mm | 90-950mm | |
Truck | SINO truck 6*4 | SINO truck 6*4 | SINO truck 8*4 | SINO truck 6*4 | |
Dimensions | 12000mm*2500mm*4150mm | 12000mm*2500mm*4150mm | 12000mm*2500mm*4150mm | 12000mm*2500mm*4150mm | |
Total weight | 28500KG | 29500KG | 29500KG | 28500KG | |
Hook | / | / | / | / | |
Drill tower load | 50T | 55T | 55T | 50T | |
Drill tower height | 9M | 9M | 11M | 11M | |
Diessel engine | 132KW | 239KW | 353KW | 320KW | |
Mud pump | Displacement | 720L/MIN | 1100L/MIN | 1800L/MIN | 1200L/MIN |
Pressure | 3MPA | 6MPA | 9MPA | 10MPA | |
Pull up-pull down cylinder | Pull up | 30T | 30T | 40T | 40T |
Pull down | 7T | 20T | 20T | 15T | |
Power head | Torque | Forward Rotation:28650/2222689/18698/11665 | Forward Rotation:28650/22689/18698/11665/7652/4966/2685 Reverse Rotation:26859 | Forward Rotation:35650/28567/20995/13665/9676/5113/3261 Reverse Rotation:31255 | Forward Rotation:28566/21658/15685/11658/ 7985/4568/2500 Reverse Rotation:26533 |
Revolutions | Forward Rotation:27/49/66/75/80/131/180Reverse Rotation:35 | Forward Rotation:27/49/66/75/80/131/180 Reverse Rotation:35 | Forward Rotation:27/35/49/80/99/131/208 Reverse Rotation:35 | Forward Rotation:27/35/49/80/99/131/208 Reverse Rotation:35 | |
Rotary table | Torque | / | / | / | / |
Revolutions | / | / | / | / | |
Air compressor | 2.5MPA 31m³/MIN | 2.5MPA 31m³/MIN | |||

The rig is equipped with a robust mechanical power head that delivers strong drilling force to penetrate medium-hard rock and complex soil strata. The mechanical transmission system ensures direct power transfer, providing consistent performance for deep well projects. This design prioritizes durability, allowing the rig to withstand heavy use in demanding conditions.
Featuring a crawler chassis (or truck-mounted option), the rig maintains stability on uneven ground, sloped terrain, and soft soil. This adaptability makes it suitable for most rural and suburban construction scenarios, from mountainous rural areas to flat farmlands. The chassis design ensures easy maneuverability in tight spaces, expanding its application range.
Equipped with an energy-saving engine, the rig minimizes fuel consumption, reducing operational costs for long-term projects. Its simple mechanical structure lowers maintenance requirements and costs, making it an economical choice for small teams and budget-conscious users. The efficient use of energy also contributes to environmental sustainability.
The built-in spiral slag discharge system ensures efficient removal of drilling residues, preventing blockages and reducing downtime. Additionally, the integrated core sampling function allows real-time stratum analysis without the need for additional equipment, streamlining project preparation and planning.
With a centralized control panel and clear parameter displays, the rig is easy to operate, even for new users. The one-key start/stop function simplifies workflow and reduces manual errors, while the intuitive design shortens the learning curve. This makes it accessible to teams with limited technical training.
This Mechanical Power Head Water Drilling Rig is perfect for drilling domestic water wells in rural areas. Its crawler chassis adapts to uneven rural terrain, while the versatile borehole diameter meets the water needs of small villages and individual households. The energy-saving design reduces long-term operational costs, making it accessible to rural communities.
For agricultural applications, the rig drills high-yield irrigation wells to support crop irrigation. The fast penetration speed in common farmland strata shortens project timelines, ensuring timely water supply for planting seasons. The low fuel consumption is particularly beneficial for large-scale farm projects with extended operation hours.
Small factories, workshops, and mining sites benefit from the rig’s ability to drill reliable water wells. Its mechanical power head penetrates medium-hard rock to access sufficient water reserves for production needs. The efficient slag discharge system minimizes downtime, ensuring stable water supply for continuous operations.
In disaster-stricken regions, the rig’s easy operation and terrain adaptability enable quick deployment for emergency well drilling. The one-key start function and simple controls allow teams to set up and operate the rig rapidly, providing safe groundwater for disaster relief and displaced populations.
For suburban villas and small communities, the rig's compact design and low noise operation minimize disturbance to residents. The balanced borehole diameter and depth meet daily water use needs, while the durable structure ensures long-term reliability. Its cost-effective operation makes it a popular choice for residential water projects.
Its simple structure, easy operation, low fuel consumption, and crawler chassis (for terrain adaptability) make it ideal for rural areas with limited technical support and uneven terrain.
Yes, it features an energy-saving engine that reduces fuel consumption compared to traditional mechanical rigs, lowering operational costs for long-term use.
Absolutely, the high-torque mechanical power head enables the rig to penetrate medium-hard rock strata effectively, expanding its application across diverse geological conditions.
Yes, it comes with an integrated core sampling function that allows real-time stratum analysis without additional equipment, simplifying project planning.
The rig’s simple mechanical structure requires minimal maintenance—regular checks of engine oil, fuel levels, and key components (drill bits, slag discharge system) ensure optimal performance. We also provide maintenance training and spare parts support.