
                              Shandong Hongrun Group (China) Co., Ltd. is located in Jining, Shandong, China, the hometown of Confucius. We are a comprehensive industry and trade integrated enterprise that values quality and reputation.
                            
Features
This small down the hole drilling rig combines electric drive and hydraulic system, equipped with a modular drill bit and rod replacement device, supports 35-90 degree slide angle adjustment, has a drilling depth of 50-70 meters and a drilling diameter of 50-400mm, and has a one click electric start function.
Advantages
Small down the hole drilling rig is electrically driven with zero emissions and low energy consumption, and the hydraulic system has strong and stable power; Multi angle adjustment and the ability to drill with large depth and diameter to meet complex working conditions; One click start operation is convenient and easy for beginners to get started.
Benefits
Small down the hole drilling machines can reduce operating costs, minimize environmental pollution, and efficiently complete various drilling tasks with their powerful performance, thereby improving project progress and quality.
Product Introduction
Our small down the hole drilling rig operates on electricity and is equipped with a hydraulic system to achieve efficient and stable power output. By flexibly replacing different drill bits and rods, it can accurately adapt to different geological and construction needs. At the same time, we provide personalized customization services and reliable drilling solutions for various engineering scenarios.
Parameter Table
Engine  | 25HP/35HP/Motor  | Dril pipe diameter  | 42/50/76/89 mm  | ||
Drilling depth  | 50-70m  | Driling diameter  | 50-400mm  | Crawler walking speed  | 2.5 km/h  | 
Drill inclination  | 35-90°  | Drill pipe length  | 1/1.5/2 m  | Rotation torque  | 3000-4500 N.m  | 
Effective stroke  | 1.5/2m  | Rotate speed  | 35-60 rpm  | Oil pump  | 40/40 dual pump  | 
Hydraulic support leg  | Four  | Size  | 2.2*1.2*2.3 m  | Weight  | 1.1 T  | 
Start mode  | One click electric start  | Crawler  | Engineering rubber crawler  | Walking speed  | 3rd gear adjustment  | 
Note: All parameters can be flexibly set according to project requirements. Please feel free to inquire and we will provide tailored advice and services.
Our small down the hole drilling rig, with its exquisite shape and electric drive system, achieves zero emission operation, significantly reducing energy consumption costs; At the same time, it is equipped with a high-performance hydraulic system to provide stable and powerful power output, ensuring efficient completion of drilling operations and easily responding to various working conditions and challenges.
Product Structure Analysis
Our customized small down the hole drilling rig consists of core components such as hydraulic motors, hydraulic cylinders, centralized control consoles, motors, and intelligent control panels. It has a compact and exquisite structure, combining maneuverability and maneuverability, and can flexibly shuttle through various complex construction scenarios, providing reliable support for engineering operations.
This small down the hole drilling rig, with its excellent adaptability, can easily handle hard rocks, soft soil, vast Gobi deserts, and sturdy concrete, and can handle various complex geological conditions with ease, providing solid support for different construction scenarios.
This small down the hole drilling rig is widely used in various fields such as geological exploration, mining, and construction due to its flexible operation and stable power output.
Our down the hole drilling rig is equipped with a hydraulic support cylinder, which controls the angle of the slide and achieves precise adjustment of drilling angles from 35 ° to 90 °, meeting the drilling needs of different angles.
Product Details
Our small down the hole drilling rig is equipped with a hydraulic power head, which has strong propulsion and can provide stable power output; Simultaneously equipped with high-power energy-saving electric motors, while improving operational efficiency, practicing the concept of green environmental protection, balancing power and sustainability, providing reliable guarantees for engineering construction.
Our small down the hole drilling rig adopts a centralized control console, which is easy to operate and can be mastered by beginners in just ten minutes; The chassis is equipped with engineering rubber tracks, which are wear-resistant and durable, and can maintain excellent stability and balance on various terrains.
Our small down the hole drilling rig is designed with one click electric start for convenient operation, with drilling depths of 50-70 meters and a diameter range of 50-400mm. It is suitable for various scenarios such as construction engineering, agricultural production, and home construction.
We provide online video viewing services to facilitate your understanding of the details and performance of drilling rigs. Of course, we also welcome you to come to our factory to personally operate and experience the excellent performance and convenient control of the equipment, fully meeting your purchasing needs.
Company Profile
Our factory
FAQ:
1.Is the operation complicated? Do you need professional training?
The drilling rig is equipped with a one click electric start and a centralized control console, with a simple operation interface that beginners can get started in just 10 minutes; If needed, we provide free operation training services.
2.What is the wear and tear of drill bits and drill rods? Is it convenient to replace?
The degree of wear and tear is related to geological conditions and frequency of use. The modular design supports quick replacement of drill bits and rods of different specifications, with simple operation and time-saving and labor-saving features.
3. Is there a trial service provided?
Support online video testing or on-site factory operation experience reservation.