SRP20 adopts two drilling modes of self-weight pressurization and cylinder pressurization, which can realize rotary drilling piles with a depth of 20 meters. High-efficiency and energy-saving hydraulic system, large torque full hydraulic power head, 360 degrees free rotation, wide scope of application, high efficiency, stable performance, environmental protection, and energy-saving advantages. Compared with the large-scale rotary drilling rig, it has the advantages of low cost, low transportation cost, fast profit, and a high degree of mechanization and automation. SRP20 is applicable to the soil layer, clay layer, fill layer, silt layer, and some layers containing pebbles and gravel. It is widely used in housing construction, high-speed railway contact net support and slope protection pile, power grid transformation and other projects.
This is just a part of the overseas clients who came to our company to negotiate cooperation, sign contracts and take photos.
We welcome more overseas clients to come to our company for negotiation and cooperation.
The Hydraulic Rotary Drilling Rig is an essential machine for urban infrastructure construction, designed to deliver efficiency, precision,
and adaptability in densely built environments. Its hydraulic system ensures smooth, high-torque operation, enabling the rig to handle
diverse ground conditions—from soft soil to rock—with reliability.
Key features include:
Compact and maneuverable design, ideal for confined urban spaces and sites with limited access.
Low noise and minimal vibration, reducing disruption to surrounding areas and complying with urban construction regulations.
Precision drilling capabilities for foundational elements such as piles, micropiles, and utility supports.
Versatile tool compatibility, allowing quick adaptation to specific project requirements like bridge foundations, retaining walls, or underground utilities.
This rig excels in tasks such as laying foundations for public transit systems, installing utility pipelines, and supporting municipal projects where accuracy
and minimal environmental impact are critical. Combining power with urban-friendly operation, it is a go-to solution for modern city infrastructure development.
Products Description
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Product name
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Rotary Drilling Machine
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Max.Drilling Diameter
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1600mm
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Max.Drilling Depth
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20m
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Rotary Drive Max.output torque
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36000N.m
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Rotary Drive Rotary speed
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22-43r/min
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Rotary table slewing angle
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360°
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Max.traveling speed
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2.6km/h
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Max.grade ability
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25°
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Feature
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High Efficiency,Hydraulic Controlling
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Application
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Engineering Construction,Foundation Engineering,Building Foundation
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Advantage
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High Performance
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Overall Drilling Weight
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17.8t
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Dimension
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9.5*3.6*3.25m
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Type
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Rotary Drilling Rig
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Company Profile
1.Do you provide design drawing and customization services for complete machines and drilling tools?
Please provide your technical specifications or project background details, and we are ready to develop a customized proposal based on your requirements.
This includes 2D and 3D design drawings , delivered in various formats including DWG, PDF, STEP, and IGES.
Our engineering team specializes in developing tailored solutions that meet your specific operational requirements, geological conditions, and performance objectives.
What can you buy from us?
DTH drilling rig Integrated DTH DTH drilling rig water well drilling rig truck mounted water well drilling rig core drilling rig reverse circulation drilling rig highway pile driver solar pile driver anchor pile driver rotary drill rig Top Hammer drill rig Underground jumbo drill rig DTH hammer screw air compressor piston air compressor pneumatic rock drill drill rod drill bit PDC drill bit top hammer drill bit tricone bit spare parts
2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.
3.How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.
4.How is your quality control?
A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
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