There is a used SANY SR280 rotary drilling rig for sale. SANY self-made chassis and Cummins engine. The manufacturing life of the rig is 2014, 7300 working hours, and the maximum diameter and depth are 2500mm and 56m. The rig is located in Hebei, China. It is in good working condition and equipped with Ф 508×4 ×15m interlocking kelly bar, and the machine costs $210, 000. If you are interested, please feel free to contact us.
Technical Parameters
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Name |
Rotary Drilling Rig |
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Brand |
SANY |
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Model |
SR280 |
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Max. drilling diameter |
2500mm |
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Max. drilling depth |
56m |
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Engine |
Engine power |
261kw |
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Engine model |
C9 HHP |
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Rated engine speed |
2100kw/rpm |
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Weight of the whole machine |
74t |
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Power head |
Maximum torque |
250kN.m |
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Maximum speed |
6 - 30rpm |
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Cylinder |
Maximum pressure |
450kN |
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Maximum lifting force |
450kN |
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Maximum stroke |
5300m |
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Main winch |
Maximum lifting force |
256kN |
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Maximum winch speed |
63m/min |
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Diameter of main winch wire rope |
32mm |
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Auxiliary Winch |
Maximum lifting force |
110kN |
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Maximum winch speed |
70m/min |
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Diameter of auxiliary winch wire rope |
20mm |
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Kelly Bar |
Ф 508-4 * 15m interlocking kelly bar |
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Performance characteristics of SANY SR280 rotary drilling rig:
1. New generation special chassis
Strong and resolute, strong driving force and environmental protection; Modular design to optimize hydraulic layout; Large width, high proportion of chassis weight and good stability; Large maintenance space, convenient maintenance.
2. Efficient construction power head
Multi gear control, more efficient drilling; Long guiding technology, accurate drilling verticality; Double buffer system to improve the protection ability; The speed is increased and the efficiency is higher.
3. SANY-ADMS control system
a. SANY SR280 rotary drilling rig vertically touches the display for the first time, adopts natural user interface design and picture in picture technology, and the operation information is clear at a glance;
b. Equipped with active prevention system, it can realize self-diagnosis alarm and provide solutions;
c. EVI three-level management system is adopted to realize the three-level networking interaction of machine owner, equipment and manufacturer, so as to ensure the efficient operation of drilling rig.
Photos of the used SANY SR280 rotary drilling rig:
