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The SDC150 is an economical, high-performance, fully hydraulic down-the-hole surface drilling rig. Delivering reliable performance with low maintenance costs, it is suitable for various drilling operations in medium to large quarries and open-pit mines. This rig meets the cost-saving and efficiency-enhancing needs of engineering contractors.
Equipped with a high-exhaust-pressure air compressor and CMS air compressor management system, it offers the ideal balance of high drilling efficiency and low fuel consumption. The CMS system intelligently regulates the equipment in conjunction with the load sensing hydraulic system, saving approximately 10% of fuel and significantly reducing operating costs.
Product Features
High Efficiency
By virtue of mature and advanced drilling technology, the equipment delivers outstanding performance. It produces high-quality holes and operates in a stable and reliable manner, resulting in superior work efficiency.
Saving Energy And Reducing Consumption
Thanks to the CMS Air Compressor Management System, fuel consumption and carbon emissions are significantly reduced while operating costs are effectively controlled.
Easy to Maintain
The open layout design enables efficient and convenient maintenance operations, thereby reducing equipment downtime. All routine maintenance points are within easy reach, significantly enhancing safety for maintenance personnel.
Ergonomic and Comfortable Controls
The cab provides a safe and comfortable environment with excellent visibility. The control handles are ergonomically positioned for intuitive operation. The touchscreen display has an easy-to-use interface that clearly shows the device's operational status, enabling operators to monitor real-time conditions and significantly reducing the time it takes to learn how to use it.
Perfectly combining safety protection and environmental protection
It features enhanced safety standards and multiple safety protection devices. The efficient two-stage dust collection system suppresses dust dispersion during drilling operations, creating a safer and more environmentally friendly working environment.
Parameters
|
Hole diameter (mm) |
115-152 |
|
Drill pipes (mm) |
89 |
|
DTH hammer (”) |
4 or 5 |
|
Air Flow & Pressure (m³/min@bar) |
18.5@22 |
|
Engine output (kW) |
264 |
|
Dimensions (mm) |
9,580×2,450×3,600 |
|
Weight (kg) |
16,500 |
For limestone, granite, basalt and aggregate quarry operations, drilling efficiency and fuel cost are often the primary considerations.
Recommended configuration should be based on:
A correctly matched Surface DTH Drill Rig can help reduce drilling cost per meter and improve blasting preparation efficiency.
Mining operations usually require continuous drilling with high equipment availability.
Important considerations include:
Reliable hydraulic and compressor systems are especially important for long working shifts.
Construction projects may require greater machine flexibility because drilling conditions and project locations frequently change.
Surface DTH Drill Rigs can be used for:
For contractors, machine mobility, maintenance simplicity and operating cost are often as important as drilling performance.
To help us recommend the correct Surface DTH Drill Rig, please provide:
Based on this information, we can recommend a suitable drilling rig model and configuration.
Our drilling equipment is developed around the operating priorities of quarry operators, mining companies and engineering contractors.
We focus on balancing:
Rather than selecting a drilling rig only according to initial purchase price, we recommend evaluating productivity, fuel consumption, maintenance requirements and service support together.
The correct equipment configuration can reduce drilling cost per meter and improve overall project efficiency.
A Surface DTH Drill Rig is a drilling machine that uses a down-the-hole hammer positioned directly behind the drill bit. Compressed air powers the hammer while simultaneously removing rock cuttings from the hole.
This drilling method is commonly used in quarrying, open-pit mining and construction because it provides strong penetration capability and stable hole quality in hard rock formations.
They are commonly used for quarry blast-hole drilling, open-pit mining, aggregate production, road construction, hydropower projects, excavation and other surface rock drilling applications.
The most important factors include hole diameter, drilling depth, rock hardness, compressor pressure, air volume, required daily drilling output and project conditions.
Providing these parameters allows the drilling rig configuration to be matched more accurately.
The DTH hammer is powered by compressed air. Higher operating pressure can improve hammer impact energy and drilling efficiency when the hammer and drilling system are correctly matched.
The required pressure should therefore be selected according to hammer size, hole diameter and geological conditions.
Fuel consumption can be reduced through intelligent compressor management, load-sensing hydraulic systems and efficient engine-to-compressor power matching.
For example, the CMS air compressor management system can regulate compressor output according to actual drilling demand rather than continuously operating at maximum load.
Yes. DTH drilling technology is particularly suitable for medium-hard to hard rock formations because the hammer delivers impact energy directly behind the drill bit.
Actual drilling performance depends on rock conditions, hammer specification, compressor pressure, drill bit and operating parameters.
Dust collection is especially important for dry drilling in mines and quarries. An efficient dust collection system helps reduce airborne dust, improve operator visibility and create a cleaner working environment.
Routine inspection points should be easily accessible, and operators should follow scheduled maintenance for the engine, compressor, hydraulic system, filters, lubrication points and drilling components.
An open equipment layout can significantly simplify inspection and service work.
Whether you are drilling blast holes in a quarry, developing an open-pit mining project or operating a large-scale construction site, choosing the correct Surface DTH Drill Rig can directly affect drilling efficiency, fuel consumption and project operating cost.
Tell us your required hole diameter, drilling depth, rock condition and expected drilling capacity, and our team can help you select a suitable Surface DTH Drill Rig and drilling configuration for your project.
Contact us for Surface DTH Drill Rig specifications, configuration recommendations and quotation.
FAQ
Do you provide technical support?
Yes. We provide professional pre-sales, in-sales, and after-sales support, along with expert technical guidance and usage precautions.
Sales Coverage
We supply specialized products to customers worldwide.
Do you provide technical support?
Yes. We provide professional pre-sales, in-sales, and after-sales support, along with expert technical guidance and usage precautions.
Warranty Policy
We provide repair service if there is necessary
Payment Methods
30% advance payment,70% balance payment before shipment
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