| After-sales Service: | Full-Automatic |
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| Warranty: | 1 Year |
| Certification: | ISO 9001:2008 |
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Shipping Cost:
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about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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| Trinity SR280M rotary drilling rig detailed parameters | Main performance parameters |
| Category: | Rotary drilling rig |
| Brand: | Trinity |
| Maximum drilling diameter: | 2300mm |
| Maximum drilling depth: | 84m |
| Engine type: | C9HHP |
| Rated engine speed: | 1800r/min |
| Working quality: | 32767kg |
| Maximum torque of power head: | 285kN.m |
| Maximum speed of power head: | 6-30r/min |
| Maximum pressure of pressurized cylinder: | 350kN |
| Maximum lifting force of pressurized cylinder: | 800kN |
| Maximum stroke of pressurized cylinder: | 10000mm |
| Maximum lifting force of main winch: | 285kN |
| Maximum winding speed: | 63m/min |
| Main winding wire rope diameter: | 32mm |
| Maximum lifting force of auxiliary winch: | 110kN |
| Auxiliary winch maximum winch speed: | 70m/min |
| Secondary winch wire rope diameter: | 20mm |
| Rig mast side tilt: | 6° |
| Drilling mast forward tilt: | 5° |
| Tilt after drilling mast: | 5° |
| Pilot pump pressure: | 4Mpa |
| Hydraulic system working pressure: | 34.3Mpa |
| Maximum traction: | 380/510kN |
The Trinity rotary drilling rig, manufactured by Anhui Winnings Infrastructure Engineering Co., LTD, offers varying power head speeds based on specific models. The power head speed is tailored to meet the demands of different engineering projects. For instance, the Trinity D series boasts a power head speed of up to 250r/min, while the Trinity C series operates at around 220r/min. It is crucial to consider geological factors when setting the power head speed to ensure optimal efficiency and safety. For detailed information on a specific model, refer to the Trinity rotary drilling rig manual or consult our technical experts.
Anhui Winnings Infrastructure Engineering Co., LTD offers a top-of-the-line Multi-Function Deep Drilling Rig that has been utilized by over 1000 clients from more than 100 countries. Our trained engineers ensure the highest quality and performance for all your drilling needs.
High Efficiency and Flexibility: Ideal for small and medium-sized soil layer pile hole construction, with fast main winding speed for convenient hole formation. Increased efficiency by 15% compared to similar models.
Economy and Fuel Saving: Utilizes power optimization control technology for real-time power distribution adjustment, ensuring high fuel efficiency and up to 15% energy savings.
High Reliability: Features a box structure mast for anti-torsion and anti-fatigue, upgraded drill pipe to the sixth generation for increased strength, and enhanced construction capacity for weathered rock.
Convenient Transportation: Compact size and lightweight design (48t) allow for easy transportation without hindrance, even in urban areas.
Smart Upgrade: Equipped with a 10-inch HD touch display for fast response and user-friendly operation. Includes exclusive mobile app for remote equipment monitoring.
Q1. WHAT ARE THE ADVANTAGES OF YOUR COMPANY?
A1. Our team have more than 10 years of work experience in construction machinery and commercial vehicles industries. Relying on our own platform and centralized procurement, to provide customers with multiple categories spare parts with high-quality and competitive. price. And we have several distribution center and overseas parts agent, acting as an integrated service and parts provider.
Q2. WHAT PAYMENT TERMS CAN YOU ACCEPT?
A2. Usually we can use T/T or L/C terms, sometimes we can also use DP terms.
Q3. WHAT INCOTERMS 2010 TERMS CAN YOU USE?
A3. We are a professional international company that can handle all INCOTERMS 2010 terms, and we usually use regular terms, such as EXW, FOB, CFR, CIF, CIP, DAP.
Q4. WHAT LOGISTICS METHODS CAN YOU USE FOR SHIPMENT?
A4. We can transport construction machinery and commercial vehicles by various means of transportation (such as containers,ro-ro/bulk transportation, trucks or trains) for light parts
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