

The YG series portable well drilling rig, with its excellent mobility and efficient drilling capability, has become an ideal choice for individual users and small to medium-sized drilling companies. This article provides a comprehensive introduction to the technical features and practical application value of this innovative drilling device. Feel free to contact us anytime for the latest quotation and more product information!【WhatsApp/WeChat/Phone】+86 13837122632
Small Water Well Drilling Machine Specifications
Here are our best-selling wheeled well drilling rigs and crawler well drilling rigs, and you can click to view more details.
| Parameter Category | YG-HY200 (Crawler Type) | YG-150 (Wheeled Type) |
| Engine Type | Diesel Engine | Diesel Engine |
| Power | 22HP | 22Hp |
| Walking Power | 8HP | – |
| Max Drilling Depth | 150m | 150m |
| Drilling Diameter | Φ75-Φ300mm | 75-325mm |
| Electric Start System | Standard | Standard |
| Radiator | Standard | – |
| Mud Pump | – | Standard |
| Lifting Capacity | 800KG | 800KG |
| Lifting Height | Up to 2.5 meters | Up to 2.5 meters |
| Machine Weight | 1000kg | 550KG |
| Dimension | 12 CBM | – |

Tracked vs Wheeled Small Water Well Drilling Rig: Which One Fits You?
Based on Construction Terrain
- Tracked model: Equipped with an independent 8HP travel motor and tracked chassis, it has low ground pressure and outstanding off-road performance. It moves freely on tough terrain, including mountains, hills, riverbank soft soil, muddy ground, and post-rain sites without getting stuck easily.
- Wheeled model: Lightweight structure, easy to move on hard flat ground such as concrete factories, paved roads, and urban flat areas. It requires extra towing assistance on harsh terrain and has poor cross-country capability.
Based on Relocation Frequency & Shipping Cost
- Wheeled model: The whole machine weighs only 550 kg and is ultra-light. It can be towed directly by pickup trucks or light lorries with fast loading and unloading. Ideal for projects requiring frequent site transfers, cutting transport costs and time greatly.
- Tracked model: Weighs 1000 kg with a volume of 12 CBM. Flatbed trailers are usually needed for each relocation, leading to higher transport and deployment costs. It works better for long-term operations at one or a small number of fixed job sites.
Based on Continuous Working Time & Equipment Stability
- Tracked model: Despite a heavier weight, it comes with a standard radiator to support long-hour heavy-duty continuous drilling and stop the hydraulic system from overheating. It delivers superior stability for heavy-load tasks like large-diameter hole reaming and hard rock drilling.
- Wheeled model: Simple structure suited for short-cycle high-efficiency work. Its lightweight design shows obvious efficiency advantages for jobs with single-hole working times under 4 hours.
Based on Maintenance & Budget
- Wheeled model: Simple structure with fewer wearing parts, low daily maintenance cost, and easily accessible spare parts. Perfect for new teams with tight budgets or short-term projects focused on cost savings.
- Tracked model: Complex structure due to travel tracks, radiator, and other components, bringing higher regular maintenance and potential repair fees. However, it boasts longer service life and higher residual resale value, making it a reliable long-term equipment investment.
Market Demand and Application Fields of Portable Well Drilling Rig
With the development of rural drinking water projects, agricultural irrigation, and small engineering tasks, the demand for small water well drilling rig continues to grow. These machines are mainly used in the following fields:
- Civil drinking-water well development: providing reliable water sources for remote areas, ensuring stable daily household water supply needs.
- Agricultural irrigation systems: meeting irrigation needs for small farms and greenhouse facilities, improving crop growth efficiency and production stability.
- Geothermal heat pump projects: supporting vertical drilling required for ground-source heat pump installations, enabling environmentally friendly heating and cooling systems.
- Emergency drought-relief projects: enabling rapid deployment during dry seasons to address temporary water demands and support urgent local water supply restoration.

Advantages of the YG Portable Well Drilling Rig
This portable well drilling rig for sale offers multiple technical advantages, making it stand out among similar products:
- Excellent mobility
The machine features a compact design and offers both crawler and wheeled walking mechanisms. The YG-150 model weighs only 550 kg, allowing it to enter courtyards and even indoor spaces with ease, greatly expanding its application scenarios. This design makes the equipment a true small water well drilling machine. - Efficient hydraulic system
It adopts an advanced hydraulic working principle and is equipped with a dedicated radiator to ensure continuous high-efficiency operation. The diesel engine features an electric start system, significantly reducing operator fatigue and improving work efficiency. - Comprehensive supporting components
The equipment comes with a built-in mud pump for effective slag flushing and sand removal, ensuring drilling quality. The lifting system provides an 800 kg lifting capacity and a lifting height of 2.5 meters, meeting the needs of various working conditions. - User Experience and Operating Convenience
In practical use, this small water well drilling rig has demonstrated excellent user experience. The machine layout is well-designed, and operation is simple—beginners can master basic skills in a short time. The wheeled YG-150 model is especially suitable for tasks requiring frequent relocation, while the crawler-type YG-HY200 performs better in complex terrain.


How to Choose the Right Drilling Equipment
When selecting a portable well drilling rig for sale, consider the following key factors:
- Working environment: choose wheeled for flat ground and crawler type for complex terrain
- Drilling requirements: select the appropriate model based on required depth and diameter
- Budget planning: choose the configuration with the best cost-performance ratio under your needs
The YG series small water well drilling rig, with its outstanding performance and convenient operation, offers an ideal solution for small-scale drilling projects. Whether for civil water wells or agricultural irrigation tasks, this equipment can handle the job effectively. If you are looking for a reliable small water well drilling machine, the YG series is definitely worth considering. Feel free to contact us anytime.【WhatsApp/WeChat/Phone】+86 13837122632







