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OEM Supply Fence Post Drill Bit - TR250W CFA Equipment – Sinovo

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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Bored Piling, Air Compressor, Pre Bored Sheet Pile, If you are interested in any of our products, please feel free to contact us for more details. We hope to cooperate with more friends from all over the world.
OEM Supply Fence Post 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

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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Always customer-oriented, and it's our ultimate target to be not only the most reliable, trustable and honest supplier, but also the partner for our customers for OEM Supply Fence Post Drill Bit - TR250W CFA Equipment – Sinovo, The product will supply to all over the world, such as: Borussia Dortmund, Hungary, Melbourne, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Myrna from Lisbon - 2018.06.18 19:26
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Rebecca from Barbados - 2017.06.22 12:49