
(T) The weight | 5.5 | (mm) Drill pipe diameter | Φ76 Φ89 |
(mm) The hole diameter | 140-254 | (m) Drill pipe length | 1.5m 2.0m 3.0m |
(m) Drilling depth | 200 | (T) Rig lifting force | 13 |
(m) One-time advance length | 3.6 | (m/min) Rapid rise speed | 30 |
(km/h) Walking speed | 2.5 | (m/min) Fast feeding speed | 60 |
(Max.) Climbing angles | 30 | (m) Width of loading | 2.4 |
(kw) Equipped capacitor | quanchai 76KW yunnei 65KW | (T) Hoisting force of winch | 1.5 |
(MPA) Using air pressure | 1.7-2.5 | (N.m) Swing torque | 3400-4700 |
(m³/min) Air consumption | 17-31 | (mm) Dimension | 4000×1700×2200 |
(rpm) Swing speed | 45-70 | Equipped with hammer | Medium and high wind pressure series |
(m/h) The penetration efficiency | 10-35 | (m) High leg stroke | 1.4 |



Designed to transcend conventional boundaries, our Portable Drilling Rigs are not limited to water applications. They are crafted for versatility, effortlessly adapting to any condition based on the purpose of the hole formation, providing unmatched reliability and performance.
Experience the exceptional performance of our Water Well Drilling Rigs, characterized by their standardized configuration and compact, rational structure. These rigs offer rapid drilling speeds, are economically sound, exceptionally durable, and boast an impressively low failure rate. Upon market introduction, they quickly gained recognition and are now extensively employed in mining engineering construction, civil drilling, geothermal drilling, and numerous other fields.
Our drilling rigs are extensively used across various sectors, including industrial and agricultural water conservancy projects, test wells, and exploration drilling. Notably, they excel in geothermal heating drilling, adeptly handling engineering foundation reinforcement, loose gravel drilling, and rock formation connectivity, making them indispensable tools for a wide array of projects.
2. The elimination of the need for a square drill rod results in substantial time savings during the lifting of drilling tools, thereby maximizing pure drilling time and boosting operational efficiency.
3. Through advanced hydraulic control, our rigs enable pressure feeding and pressure-reducing drilling of tools, optimizing performance and adaptability.
4. The ability to rotate while lifting and lowering drilling tools simplifies handling collapses within the hole and significantly reduces the likelihood of accidents, enhancing safety and reliability.







Small Machine Water Well Drilling Rig


Core Drilling Rig Air Compressor







Wanhai Machinery Co., Ltd., proudly based in Linyi, Shandong, stands as a beacon of excellence in the realm of drilling machinery and equipment. Our expertise spans across the design, development, production, and distribution of superior-quality drilling solutions. With a diverse product range, including oil and gas drilling rigs, water well drilling rigs, and core drilling rigs, we address a variety of drilling needs and scenarios. Our steadfast dedication is to deliver outstanding products and services tailored to each client's unique requirements. Our committed after-sales team ensures prompt, effective resolution of any concerns, guaranteeing unmatched customer satisfaction.
We are keen to forge long-lasting, reliable, and mutually beneficial partnerships with every client. Should our products capture your interest, we invite you to contact us. Our team is ready to provide all necessary information and support to help you make an informed purchase decision.

At Wanhai Machinery Co., Ltd., we steadfastly uphold a commitment to quality and innovation in every facet of our operation. Our cutting-edge manufacturing facilities, paired with a team of seasoned professionals, empower us to consistently deliver top-tier drilling machinery and equipment. We are dedicated to staying at the forefront of technological advancements, ensuring our products epitomize efficiency and performance. Understanding the unique challenges of each drilling project, we offer bespoke solutions tailored to our customers' specific needs.


1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2.How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
3.How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 25-30 days.
4. What's your terms of payment?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.