| Customization: | Available |
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| After-sales Service: | Full-Automatic |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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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 brand: | |
| 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 |
Trinity Rotary Drilling Rig
The power head speed of our Trinity rotary drilling rig varies depending on the model. For instance, the Trinity D series has a power head speed of up to 250r/min, while the Trinity C series operates at around 220r/min. The speed setting is tailored to specific operational needs and project requirements, taking into account geological factors for optimal efficiency and safety. Consult the Trinity rotary drilling rig manual or technical personnel for model-specific information.
Company Name: Anhui Winnings Infrastructure Engineering Co., LTD
Established in 2000 in Xuzhou, Jiangsu, China, Anhui Winnings Infrastructure Engineering Co., LTD is a leading provider of drilling equipment, pile foundation machinery, lifting machinery, earthmoving machinery, drilling machinery, logistics machinery, and concrete machinery. With a focus on quality and customer satisfaction, we offer a wide range of products to meet your construction needs.
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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