OEM Customized Concrete Auger Drill Bit - TR250W CFA Equipment – Sinovo Detail:
Technical Specification
| Euro Standards | U.S. Standards | |
| Max drilling depth | 23.5m | 77 ft |
| Max drilling diameter | 1200mm | 47in |
| Engine model | CAT C-9 | CAT C-9 |
| Rated power | 261KW | 350HP |
| Max torque for CFA | 120kN.m | 88476lb-ft |
| Rotating speed | 6~27rpm | 6~27rpm |
| Max crowd force of winch | 280kN | 62944lbf |
| Max extraction force of winch | 280kN | 62944lbf |
| Stroke | 14500mm | 571in |
| Max pulling force of main winch (the first layer) | 240kN | 53952lbf |
| Max pulling speed of main winch | 63m/min | 207ft/min |
| Wire line of main winch | Φ32mm | Φ1.3in |
| Undercarriage | CAT 330D | CAT 330D |
| Track shoe width | 800mm | 32in |
| width of crawler | 3000-4300mm | 118-170in |
| Whole machine weight | 70T | 70T |
Product Description

CFA drilling equipment is suitable for oil drilling equipment, well drilling equipment, rock drilling equipment, directional drilling equipment, and core drilling equipment.
SINOVO CFA drilling equipment based on continuous flight auger drilling technique is mainly used in construction to create concrete piles. It can construct a continuous wall of reinforced concrete that protects workers during excavation.
CFA piles continue the advantages of the driven piles and the bored piles, which are versatile and require no removal of soil. This drilling method enables the drilling equipment to excavate a wide variety of soils, dry or water-logged, loose or cohesive, and also to penetrate through low capacity, soft rock formation like tuff, loamy clays, limestone clays, limestone and sandstone etc.
The maximum diameter of piling reaches 1.2m and max depth achieves 30m, helping overcome problems formerly connected to project and execution of pilings.
Product detail pictures:

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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for OEM Customized Concrete Auger Drill Bit - TR250W CFA Equipment – Sinovo, The product will supply to all over the world, such as: Venezuela, Morocco, Nicaragua, We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
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