Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine

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Warranty: 1year
Certification: CE
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  • Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
  • Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
  • Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
  • Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
  • Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
  • Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
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Basic Info.

Model NO.
SR 280
Condition
Used
Motor
DC Motor
Drill Hole Diameter
>300mm
Drill Hole Depth
50-100m
Bit Type
Diamond Bit
Drilling Way
Rotary
Type
Crawler
Working Hours
8000-10000
Date of Manufacture
2010-2015
Quality
80t
Power Head Speed
9-24rpm
Drilling Diameter
2200mm
Hole Depth
54-83m
Maximum Output Torque of Power Head
280kN.M
Transport Package
Bulk Carrier or Flat Shelf
Specification
14065*3190*3670
Trademark
SR
Origin
Made in China
HS Code
8401401000
Production Capacity
10

Product Description

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:
Drilling mast forward tilt:
Tilt after drilling mast:
Pilot pump pressure: 4Mpa
Hydraulic system working pressure: 34.3Mpa
Maximum traction: 380/510kN

Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling MachineSr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling MachineSr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
The Trinity rotary drilling rig, expertly crafted by Anhui Winnings Infrastructure Engineering Co., LTD, offers a diverse range of power head speeds tailored to specific models, ensuring it adapts seamlessly to various engineering projects. For example, the esteemed Trinity D series can accelerate up to an astonishing 250r/min, while the adaptable Trinity C series operates smoothly around 220r/min. To achieve optimum efficiency and safety, it's crucial to consider geological conditions when adjusting the power head speed. For more detailed information on individual models, please consult the Trinity rotary drilling rig manual or connect with our experienced technical experts.
Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
1. Efficient Performance: The Trinity280RII rotary drilling rig employs a cutting-edge hydraulic and power system, ensuring unparalleled drilling efficiency and robust capacity. It is designed to complete drilling operations swiftly and proficiently. 2. Strong Carrying Capacity: With a robust chassis structure, the Trinity280RII is engineered to support drilling in a variety of complex geological scenarios. 3. Enhanced Flexibility: The Trinity280RII offers a flexible working range and adjustable drilling angles, addressing diverse drilling needs. Coupled with an exceptional control system and intelligent control capabilities, it ensures operations are both convenient and precise. 4. Comfort and Safety: Built with a spacious, comfortable cab and user-friendly operational layout, the Trinity280RII provides an optimal working environment for operators. Equipped with multiple safety protection devices, it significantly enhances operational safety. 5. Reliability and Maintainability: Its advanced design and high-quality materials make the Trinity280RII stand out for its reliability and durability. Additionally, it features an easy repair and maintenance design, reducing downtime and maintenance costs. In summary, the Trinity280RII rotary drilling rig excels in efficiency, load-bearing capacity, flexibility, comfort, safety, reliability, and maintainability, making it ideal for various soil layers and geological conditions.
Sr 250 Sr220 Sr280 Used Rotary Piling Rigs Drilling Machine
Frequently Asked Questions
Q1.
What are your company's strengths
?
A1. Our experienced team boasts over a decade of expertise in the construction machinery and commercial vehicle industries. Leveraging our platform and centralized procurement, we offer a diverse range of premium, competitively priced spare parts. With multiple distribution centers and overseas parts agents, we serve as a comprehensive service and parts provider.
price. And we have several distribution centers and overseas parts agents, acting as an integrated service and parts provider.

Q2
:
What logistics methods can you use for shipment
?
A2
:
We can transport construction machinery and commercial vehicles through various methods, including containers, ro-ro/bulk transportation, trucks, or trains for lighter parts.
.

Q3
:
Will you deliver the right goods as ordered? How can I trust you?
A3: Absolutely. Honesty, professionalism, and trustworthiness are the cornerstones of our corporate culture. Since its inception, Yituo has become a trusted partner for dealers.
Yituo has become a trusted partner of dealers since its establishment.

Q4
:
What are your company's payment methods
?
A4
:
TT, L
/
C.

Q5
:
What are your shipping terms?
A5
:
FOB, CNF, CIF.

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