Lightweight Well-drilling Machine - Fast, Efficient, and Easy to Use
Down-the-Hole Crawler Drill Overview
The down-the-hole crawler drill is an efficient rock drilling equipment that integrates percussion-rotary drilling with crawler mobility. Utilizing full hydraulic drive as its core technology, it is specifically designed for medium-hard and harder rock conditions. The hammer operates by diving into the hole bottom, with compressed air driving high-frequency percussion while simultaneously discharging debris. The drill rod rotates to break rocks, achieving low energy loss and high efficiency in deep-hole drilling applications.
The tracked chassis features a large ground contact area, providing exceptional off-road and climbing capabilities. It can swiftly transition through complex terrains and is equipped with hydraulic outriggers to ensure stable operation. The equipment supports multi-directional drilling, including vertical, horizontal, and inclined drilling, and includes dust removal and noise reduction devices for environmental compliance and operator safety.
Technical Specifications
| Product Name | Small 150 Meter Crawler Mounted Drilling Rig Machine |
| Key Features | Crawler Water Drilling Rig |
| Drilling Diameter | 50mm - 150mm |
| Drilling Depth | 30m - 150m |
| Drill Pipe Length | 2m |
| Power Source | Diesel Engine |
| Drilling Rig Size | 2000mm * 1200mm * 1200mm |
| After Sales Service | Online Support |
| Available Colors | Yellow, Blue, Red |
| Drilling Rod Diameter | 60mm |
| Drilling Methods | Reverse Circulation Drilling, Hydraulic Circulation Drilling, Mining Sampling |
| Diesel Engine | Xidong 55 kW |
Product Features
- Efficient Drilling: Impact energy loss does not increase with drill rod lengthening, enabling large-diameter deep hole drilling with fast drilling speeds and improved work efficiency
- Mobility and Flexibility: Tracked chassis provides excellent maneuverability and off-road performance for rapid site transitions in complex terrains with adjustable boom and propulsion beam angles
- Stable and Reliable: Sturdy tracked chassis and high-quality components ensure excellent stability and durability in harsh working environments
- Convenient Operation: Remote or centralized control devices with user-friendly designs including comfortable cabins and convenient operation interfaces
- Environmental Protection: Equipped with dry or wet dust collectors to effectively reduce dust pollution and protect working environments
- Versatile Classification: Available as underground or open-air models in light, medium, heavy, and extra-heavy configurations for various hole diameters
Application Scenarios
Widely used in rock drilling operations across quarries, mining operations, construction foundation excavation, water conservancy projects, power stations, transportation infrastructure, and other engineering projects. Particularly suitable for open-pit mine blasting holes, infrastructure anchoring holes, photovoltaic drilling, and tunnel pipe sheds.
Product Gallery
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180, ST-200, ST-260, ST-300, ST-350, ST-400, ST450, ST-450, ST-500, ST-600, ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B, GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
OEM / ODM can accept. Good quality, professional after-sales service, welcome to order
