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.
Four Cylinder Down The Hole Drilling Rig
Features
The four-cylinder DTH drill rig adopts a high-efficiency four-cylinder power system, equipped with dual-specification spiral drill rods (φ76mm/φ89mm), with a maximum drilling depth of up to 200 meters. The hydraulic luffing cylinder design enables precise multi-angle adjustment from 35° to 90°.
Advantages
The four-cylinder DTH drill rig is equipped with a high-power engine and a large-capacity diesel tank, providing sustained power output to meet the demands of prolonged continuous operation. The luffing cylinder and lifting cylinder work in coordination, paired with an efficient hydraulic motor to achieve precise control, significantly improving construction efficiency. It features anti-slip and wear-resistant rubber tracks, enabling operation in various terrains and harsh environments, with strong adaptability.
Benefits
The four-cylinder DTH drill rig can complete drilling tasks quickly, reducing project timelines and saving time and labor costs. Its multi-angle adjustment function meets diverse construction needs, such as inclined and vertical drilling.
Product Details
Product Introduction
Our four cylinder down the hole drilling rig adopts advanced hydraulic system and dual power mechanism to perform drilling operations at a faster speed, improve work efficiency, and adapt to various geological environments and complex working conditions.
Parameter Table
Engine | 42kw | Working wind pressure | 0.7-1.6（medium voltage） |
Drilling depth | 200m | Drill pipe diameter (spiral) | 76/89mm |
Spiral drilling diameter | 80-300mm | Drilling angle | 35-90°（customizable） |
Air consumption | 10-31m³/min | Adapt to rock hardness | 6-20F |
Oil pump | 40/40 dual pump | Operation form | Hydraulic operating lever |
Hydraulic support leg | Four | Weight | 2.0 T |
Start mode | One click electric start | Walking mode | Hydraulic walking |
Rock drilling diameter | 50-300 mm | Rotate speed | 0-80r/min |
Spiral drill depth | 20m | Working | 2.7*1.4*3.0m |
Power head torque | 8000N.m | Transport dimensions | 2.7*1.4*2.5m |
Walking speed | 0-10km/h | / | / |
Note: We can provide personalized customization services for different construction scenarios.
We are a professional drilling rig manufacturer and can provide personalized customized services according to your construction needs; At the same time, we promise 24-hour after-sales service to respond to your needs at any time and ensure the efficient operation of the equipment. If you want to learn more details, please contact us.
This four cylinder down the hole drilling rig adopts advanced power system design and has excellent adaptability to working conditions. It can be widely used in various construction scenarios such as water conservancy engineering, construction, mineral mining, geological exploration, etc.
Product Structure Introduction
The core components of our four cylinder down the hole drilling rig include a variable amplitude oil cylinder, a lifting oil cylinder, a hydraulic motor, an engine, a hydraulic oil pipe drag chain, a large capacity diesel tank, and rubber tracks with anti slip and wear-resistant properties. The overall design is compact and reasonable, and the components work closely together to unleash powerful operational capabilities.
This four cylinder down the hole drilling rig is equipped with dual hydraulic motors, which have strong power and high torque, improving operational efficiency; Adopting a hydraulic centralized operation console with multiple gear adjustment functions, the operation is simple; Designed manned seats to improve the comfort level of operators.
The lifting cylinder of this four cylinder down the hole drilling rig has excellent flexibility, which can accurately and quickly adjust the drilling rod according to drilling needs, improving drilling efficiency; The oil pipe drag chain used in the drilling rig can protect the oil cylinder and ensure the stable operation of the hydraulic system of the drilling rig; At the same time, the drilling rig is equipped with various types of drill bits that can adapt to different geological conditions, whether it is hard rocks, soft soil layers, or complex mixed geology, it can easily cope with them.
Detail Analysis
Our four cylinder down the hole drilling rig is equipped with dual hydraulic motor power heads, which can flexibly replace different types of drill rods to meet operational needs. Adopting high-performance engines with strong power while maintaining low fuel consumption, it not only ensures efficient operations but also saves costs, making it easy to cope with complex construction scenarios.
This four cylinder down the hole drilling rig is equipped with four adjustable hydraulic support legs, which provide strong support and increase the stability of drilling operations; The elevated rubber track chassis design provides strong climbing power, allowing for smooth operation on steep slopes and complex construction sites, and adapting to various complex terrain operations.
Our four cylinder down the hole drilling rig has a drilling depth of up to 200 meters and two specifications of spiral drill rods, 76/89 millimeters; The carriage can be flexibly adjusted and precisely positioned within the range of 35 degrees to 90 degrees through a variable amplitude oil cylinder, ensuring the accuracy of the drilling angle.
Product Photograph
Company Profile
FAQ：
1. What strata can be drilled into？
Soil layers, sand layers, weathered stones, and rock layers require additional air compressors to be connected to the rock layers.
2. Is it easy to operate?
They are all operated by hydraulic systems, very simple, and can be learned in half an hour.
3.How long does it take to hit one meter?
The specific time may vary depending on the master's operation and the type of geological formation to be observed. If the small aperture of the rock layer is connected to the recommended air compressor, it can basically reach one meter per minute.
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