QL50 DTH Hammer Carbon Steel Down-the-Hole Hammer with φ135-φ155mm Hole Range and Modular Components
Price:
Negotiable
MOQ:
1
Delivery Time:
20-30
Brand:
MIROC
Product Description
QL50 DTH Hammer
QL DTH Hammers
DTH (down-the-hole) drilling utilizes a hammer positioned at the bottom of the drill string, powered by compressed air transmitted through drilling rods. This system drives the piston to generate impact power that effectively drills and crushes rock formations. DTH drilling is widely applied in mining, quarrying, water well drilling, and foundation piling operations.
Experience revolutionary drilling efficiency with the QL Series, delivering exceptional power in Down-the-Hole applications. Designed for general-purpose use in exploration, construction, and mining, the QL Series represents adaptability, simplicity, and superior performance while minimizing operating costs.
The QL Series prioritizes simplicity and serviceability, featuring modular components and snap-in cylinders that facilitate easy maintenance and swift replacements, significantly reducing downtime and operational expenses.
Adapting seamlessly to diverse drilling requirements, the QL Series includes a reversible casing and multiple customization options for operational flexibility across various drilling applications. The hybrid valved design maximizes air compressor productivity and optimizes air usage for enhanced overall drilling efficiency.
Technical Specifications
| Length (Less bit) |
Weight (Less bit) |
Outer Diameter | Connection Thread | Bit Shank | Hole Range |
| 1154mm | 73.5Kg | φ126mm | API2 3/8"REG | QL50 | φ135-150mm |
| Work Pressure | Recommended rotation speed | Air Consumption | |||
| 1.0Mpa | 1.8Mpa | ||||
| 1.0-2.5 Mpa | 30~60r/min | 9m3/min | 15m3/min | ||
Key Features
Premium materials, precision CNC machining, and advanced heat-treatment manufacturing processes with optimized design
Excellent stability and reliability in demanding drilling conditions
High impact frequency for superior drilling performance
Reduced compressed air consumption for improved efficiency
Extended operational lifespan for long-term value
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Company
KSQ Technologies (Beijing) Co. Ltd
Location
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact Person
Yingkai Zhang