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23.5m Depth 1200mm Dia Hydraulic CFA Equipment Rotary drilling rig

Basic Information
Place of Origin: China
Brand Name: SINOVO
Certification: CE/GOST/ISO9001
Model Number: TR250W
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: International Export Carton Case Package
Delivery Time: 7-10 work days
Payment Terms: L/C, D/A
Supply Ability: 30 set per month
Detail Information
Name: Hydraulic CFA Long Spiral Rotary Drilling Rig Max Drilling Depth: 23.5m
Max Drilling Diameter: 1200mm Wire Line Of Main Winch: 32mm
Undercarriage: CAT 330D Type: Rotary Drilling Rig
Warranty: 12 Months Max Torque For CFA: 120kN.m
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Hydraulic CFA Equipment


23.5m CFA Equipment


1200mm CFA Equipment

Product Description

23.5m Depth 1200 Dia Hydraulic CFA Long Spiral Rotary Drilling Rig


CFA drilling equipment based on continuous flight auger drilling technique is mainly used in construction to create concrete piles. 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 1.2 m and max. depth achieves 30 m, helping overcome problems formerly connected to project and execution of pilings.




1. The leading self-propelled hydraulic long spiral drilling rig, can change transport state into working state rapidly;
2. High-performance hydraulic system and control system, which is developed by VOSTOSUN and Tianjin University CNC Hydraulic Institute of technology, ensure the machine efficient construction and real-time monitor;
3.  With concrete volume display system, can realize the precise construction and measurement;
4. The innovative depth measurement system has higher precision than ordinary rig;
5.  All-hydraulic power head construction, the output torque is stable and smooth;
6.  Power head can change torque according to the needs of construction, which ensures higher efficiency;
7. Mast automatically adjusts the vertical to enhance the accuracy of the hole;
8. The innovative design Wind-fire Wheels ensures work safer in nighttime;
9.  The Humanized rear design can increase storage space effectively;



Technical parameters


Technical parameters
  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



23.5m Depth 1200mm Dia Hydraulic CFA Equipment Rotary drilling rig 0



Contact Details

Phone Number : +8613466631560

WhatsApp : +8613801057171