20m Drilling Depth Foundation Pile CFA Equipment/ Crawler type CFA drilling rig/ Crawler mounted machine

Brand Name:SINOVO
Certification:CE/GOST/ISO9001
Model Number:TR 220W
Minimum Order Quantity:1 set
Delivery Time:7-10 work days
Payment Terms:L/C, D/A, D/P, T/T
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Location: Beijing Beijing
Address: Suite 2308, Huatengbeitang Building, No.37 Nanmofang Road, Chaoyang District, Beijing City. China
Supplier`s last login times: within 26 hours
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Product Details

CFA Drillling Machine Max Drilling Depth 20 m And Max Diameter 1000 mm For Foundation Pile


Our 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.


Advantages:


1. Special hydraulic telescopic (TDP Series) crawler chassis and large-diameter slewing bearing are adopted for rotary drilling rig to meet super stability and transportation convenience.
2. Cummins electronic control turbocharged engine imported with original packaging is adopted, which has strong power and meets Euro III emission standard.
3. The hydraulic system adopts limit power control and positive flow control, which makes the hydraulic system more energy-saving and efficient.
4. The main winch with single row rope can effectively solve the problem of wire rope wear and effectively improve the service life of steel wire rope; the main winch is equipped with drilling depth detection device, and single-layer winding rope makes the depth detection more accurate.
5. Automatic control of the main winch lifting drilling tool matching concrete pouring, improve the pouring reliability.

6. The design of the whole machine meets the requirements of CE directive, and the safety is guaranteed and the construction is safer.
7. The standard centralized lubrication system makes maintenance more convenient.
8. One machine can be used for many purposes, and CFA construction method and rotary drilling method can be realized by changing the working device.
9.The main winch is lifted by quadruple steel wire rope to effectively improve the lifting force.

Automatic control of the main winch lifting drilling tool matching concrete pouring, improve the pouring reliability.
10. A variety of drill pipe configurations can be selected to meet the requirements of efficient construction in different formations.


Technical parameters:


Technical parameters
 Euro StandardsU.S. Standards
Max drilling depth20m66 ft
Max drilling diameter1000mm39in
Engine modelCAT C-9CAT C-9
Rated power213KW286HP
Max torque for CFA100kN.m73730lb-ft
Rotating speed6~27rpm6~27rpm
Max crowd force of winch210kN47208lbf
Max extraction force of winch210kN47208lbf
Stroke13500mm532in
Max pulling force of main winch (the first layer)200kN44960lbf
Max pulling speed of main winch78m/min256ft/min
Wire line of main winchΦ28mmΦ1.1in
UndercarriageCAT 330DCAT 330D
Track shoe width800mm32in
width of crawler3000-4300mm118-170in
Whole machine weight65T65T

Project:



China 20m Drilling Depth Foundation Pile CFA Equipment/ Crawler type CFA drilling rig/ Crawler mounted machine supplier

20m Drilling Depth Foundation Pile CFA Equipment/ Crawler type CFA drilling rig/ Crawler mounted machine

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