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Factory directly supply Borer Bit - TR250W CFA Equipment – Sinovo

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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for Drill Bucket, Short Bored Pile Foundation, Kelly Bar Drill Rig, We welcome new and aged buyers from all walks of lifetime to make contact with us for potential small business associations and mutual success!
Factory directly supply Borer 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

1.CFA Equipment -1

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.

1.Packaging & Shipping 2.Successful Overseas Projects 3.About Sinovogroup 4.Factory Tour 5.SINOVO on Exihibition and our team 6.Certificats 7.FAQ


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Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for Factory directly supply Borer Bit - TR250W CFA Equipment – Sinovo, The product will supply to all over the world, such as: Stuttgart, Seattle, Azerbaijan, Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Carey from Chile - 2018.05.15 10:52
    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.
    5 Stars By Karen from Angola - 2018.12.30 10:21