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TR280W CFA Drilling Rig Max Diameter 1.2m 261kw Rated Power CE/ISO Certification

Basic Information
Place of Origin: China
Brand Name: Sinovo
Certification: CE/ISO
Model Number: TR280W
Minimum Order Quantity: 1
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detail Information
Model: TR280W Max Drilling Depth: 26m
Max Drilling Diameter: 1200mm Engine Model: CAT C-9
Whole Machine Weight: 78T Rated Power: 261kw
Other Name: Continuous Flight Auger Drilling Rig
High Light:

cfa machine


drilling equipment

Product Description

CFA(Continuous Flight Auger)Drilling Rig Max Diameter 1.2 m and Max Depth Achieves 30m


CFA(Continuous Flight Auger) drilling equipment based on continuous flight auger drilling technique is mainly used in construction to create concrete piles.


CFA(Continuous Flight Auger) piles continue the advantages of the driven piles and the bored piles, which are versatile and require no removal of soil. It can construct a continuous wall of reinforced concrete that protects workers during excavation.


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 1.2 m and max. depth achieves 30 m, helping overcome problems formerly connected to project and execution of pilings.



Technical parameters
  Euro Standards U.S. Standards
Max drilling depth 26m 85 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 6~23rpm 6~23rpm
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 Φ30mm Φ1.2in
Undercarriage CAT 336D CAT 336D
Track shoe width 800mm 32in
width of crawler 3000-4300mm 118-170in
Whole machine weight 78T 78T


TR280W CFA Drilling Rig Max Diameter 1.2m 261kw Rated Power CE/ISO Certification 0


Contact Details

Phone Number : +8613466631560

WhatsApp : +8613801057171