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Brand Name : SINOVO
Model Number : TR220W
Certification : CE/ISO/SGS
Place of Origin : CHINA
MOQ : 1 set
Price : Negotiation
Supply Ability : 30 set per month
Delivery Time : 7-10 work days
Packaging Details : International Export Carton Case Package
Payment Terms : L/C, D/A, D/P, T/T
Name : CFA drilling Equipment
Model : TR220W
Max drilling depth : 20m
Max drilling diameter : 1000mm
Engine model : CAT C-9
Rated power : 213kw
20m TR220W Hydraulic Mast Triangle Supporting Structure CFA Drilling Equipment
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.
Technical parameters of TR220W CFA Drilling Equipment
| Technical parameters | ||
| Euro Standards | U.S. Standards | |
| Max drilling depth | 20m | 66 ft | 
| Max drilling diameter | 1000mm | 39in | 
| Engine model | CAT C-9 | CAT C-9 | 
| Rated power | 213KW | 286HP | 
| Max torque for CFA | 100kN.m | 73730lb-ft | 
| Rotating speed | 6~27rpm | 6~27rpm | 
| Max crowd force of winch | 210kN | 47208lbf | 
| Max extraction force of winch | 210kN | 47208lbf | 
| Stroke | 13500mm | 532in | 
| Max pulling force of main winch (the first layer) | 200kN | 44960lbf | 
| Max pulling speed of main winch | 78m/min | 256ft/min | 
| Wire line of main winch | Φ28mm | Φ1.1in | 
| Undercarriage | CAT 330D | CAT 330D | 
| Track shoe width | 800mm | 32in | 
| width of crawler | 3000-4300mm | 118-170in | 
| Whole machine weight | 65T | 65T | 





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| 20m depth Hydraulic Mast Triangle Supporting Structure CFA Drilling Rig/CFA piling machine Images | 
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