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Beijing Sinovo International.
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boring machine foundation equipment rotary drilling rig
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Rotary Drilling Rigs PCL Controller &
Rotary Drilling Rigs PCL Controller For Drill Hole Rotary Drilling Rigs
TR Series rotary drilling rigs are designed with latest advanced technology composed of advantages based on Caterpillar undercarriage, which are the most versatile and used for deep foundation drilling, such as construction of railway, highway, bridge and skyscraper. Max depths of piling can reach more than 110m and Max Dia. can reach 3.5 mThe rotary drilling rigs can be specially equipped with telescopic friction & interlocking Kelly bar, and casing oscillator for suiting the following applications: Cased bore piles with casing driven adapter through rotary head or optionally by casing oscillator powered by the base carrier itself; Deep bored piles stabilized by drilling fluid or dry hole; Soil Displacement Piling System
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TR250-Technical specifications |
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Euro Standards |
U.S. Standards |
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Max drilling depth |
80m |
262ft |
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Max hole diameter |
2500mm |
98in |
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Engine model |
CAT C-9 |
CAT C-9 |
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Rated power |
261KW |
350HP |
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Max torque |
250kN.m |
184325lb-ft |
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Rotating speed |
627rpm |
627rpm |
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Max crowd force of cylinder |
180kN |
40464lbf |
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Max extraction force of cylinder |
200kN |
44960lbf |
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Max stroke of crowd cylinder |
5300mm |
209in |
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Max pulling force of main winch |
240kN |
53952lbf |
