The small water well drilling rig is a compact, self-propelled drilling machine designed for water well construction, rural water supply, and small-scale borehole projects in remote areas. YG Machinery offers the YG-HY200 small-bore hole drilling machine – a diesel-powered, rubber-tracked unit capable of drilling up to 150 m deep through clay, sand, gravel, and weathered rock. Compared to heavy truck-mounted rigs or manual augers, the YG portable water well drilling rig delivers better access to narrow village paths, lower operating costs, and consistent borehole quality.
Technical Parameters of the Small Well Drilling Rig
| Model | YG-HY200 |
| Engine | Diesel |
| Drilling Power | 22HP |
| Walking power | 8HP |
| Max drill depth | 150m |
| Drill diameter | 75-300mm |
| Electric start | include |
| Radiator | include |
| Lifting power | 800KG |
| Lifting height | 2.5m (highest point) |
| Volume | 12 CBM |
| Weight | 1000kg |
Case Study: YG Small Water Well Drilling Rig in a Tanzanian Rural Water Supply Business
Client Background
A small-scale drilling service provider based in Dodoma Region, central Tanzania- a semi-arid area with deep groundwater and challenging access. The business, owned by Mr. Juma Mwinyi, employs three workers and specializes in household wells and community hand‑pump boreholes for rural villages. Before switching to YG, Mr. Mwinyi used a second‑hand light truck‑mounted rig that was often unreliable.
Core Pain Points
- Difficulty in weathered rock: The region’s shallow layers include 2-4 m of cemented caliche and weathered sandstone. His old rig could not consistently penetrate these layers, forcing him to abandon 15-20% of drill sites after days of effort.
- Poor road access during the rainy season: The truck-mounted rig required firm, wide roads. During the rainy season (3-4 months per year), many villages became inaccessible, costing him nearly a third of his potential working days.
- High labor cost: The old rig required 3-4 operators. Labor consumed about 45% of revenue.
- Frequent breakdowns & rework: The aging machine suffered hydraulic leaks, engine overheating, and rod sticking. Approximately 15% of completed wells needed rework due to crooked holes or collapsed walls.
Solution from YG Machinery
YG Machinery recommended the YG-HY200 small water well drilling rig with the optional DTH hammer kit and a towable diesel air compressor (3.5 m³/min). The HY200’s rubber tracks allow it to travel across soft sand and wet clay without sinking, and its narrow width fits through village footpaths. The machine can be transported between towns on a small flatbed truck or a heavy-duty pickup.
Results:
- Rock penetration: With the DTH hammer, Mr. Mwinyi now drills through 2–4 m of caliche in under one hour – something his old rig often failed to do at all.
- Rainy season access: The rubber tracks allow him to work on soft, muddy roads where truck rigs get stuck.
- Lower labor & reduced fatigue: Two workers run the HY200: one operates the controls, the other handles rods and casing. The third employee now focuses on pump installation and customer follow-up, adding value rather than extra labor cost.
Operator Feedback
“My old truck rig was a constant headache – stuck in mud, failed on rock, broke down constantly. The YG HY200 changed everything. Two of us run it easily, labor cost dropped by a third, and it handles the caliche that used to stop me. I’ve drilled 72 wells with only three problems – a huge improvement. Worth every shilling.”
— Mr. Juma Mwinyi
Technical Features of the YG Small Well Drilling Machine
- All-terrain rubber tracks: Climbs slopes up to 25° and traverses soft, sandy ground without sinking. No truck or crane is needed for short relocations. The rig drives directly between job sites, saving time and transport costs.
- Ultra-compact dimensions: It passes through typical village gateways with a width under 1.5 m and works easily inside walled compounds. The lifting height of 2.5 m enables operation under low tree canopies or porch roofs.
- Hard formation capability: This machine supports a down-the-hole (DTH) hammer for weathered sandstone, laterite, and shallow limestone. Standard rotary drilling handles soft to medium formations, while the DTH option breaks through layers that ordinary drills struggle with.
- Minimal crew requirement: One or two operators can handle drilling, rod pulling, and casing installation. Hydraulic outriggers and 800 kg of lifting power reduce the need for manual heavy lifting.
- Rapid deployment: From arrival on site to the first rotation takes less than ten minutes. Electric start, a built-in radiator, and a color-coded control panel make operation intuitive even for first-time users.
- Low maintenance & rugged build: Rubber tracks reduce vibration shock, and the hydraulic system uses common spare parts. Daily checks include wire rope, radiator fins, and hydraulic oil. No specialized tools are required.
Get Your Small Water Well Drilling Machine From YG Machinery
YG Machinery manufactures a complete range of small water well drilling machines – from the compact HY200 (150 m depth) to larger crawler rigs for deeper exploration. All units come with factory-direct pricing, a one-year warranty, and fast global shipping. Need a reliable, terrain-proven drilling solution for rural communities, farm irrigation, or household wells? Talk to our engineer today. Share your target depth, ground conditions, and budget – we will send you a customized proposal and a firm quote within 24 hours. Contact YG Machinery now.
