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New high rate pile drilling rigs

Hunan Tali Construction Machinery CO.,LTD

New high rate pile drilling rigs

MOQ : one

Sample Price : Depending on the price changes of raw material

Delivery Time : within 5 working days(depends on your quantity)

Place of Origin : Hunan

Model Number : TZL31-800

Category : Other Construction Machinery

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Mast support

Three-Point Support

Track gauge


Swing angle


Track plate length


Overall height


Track shoe width


Mast dimension


Adjustable range of mast

Front9°Back 5°

Permitted extracting force


Grade ability


Rotary head electric motor


Vibratory pile hammer

D Z90

Power head decelerator


Drilling diameter


Rotation torque

65 KN.m

Drilling depth




Main hoister


Gross weight


Assistant hoister


he basic structure of the drill is made of frame and Rotary head system .Chassis frame using hydraulic walking-step , not only advanced , but with a low center of graving ,good stability and can move forward, backward and turn ,which is convenient to piling, transferring and assembling.

The drill utilizes the home-style control room , vision open, user-friendly control. Using two hoisters, the main one is made to carry out drilling operations, and the assistant one can also be used to pay winch lifting drill pipe , steel cage and so on . The output shaft of drill head and spiral drill pipe are designed for the hollow-type , in addition to general construction of a long spiral , the installation of swivel joints can also be used for grouting and superfluous concrete pile drilling and other construction technology.

Electric system :

Advanced reasonable and reliable electronic control system. Adopt stable and reliable nationally famous brands of electrical components, and the use of wired control can reduce the command staff. Operator can find the piling line by themselves.

Rotary head :

Two air-cooled motor, reducer, elbow, hoisting frame and slider. The coupling drive the high-speed shaft of reducer, which make two motors to rotate , and transfer the driving force to the low-speed shaft; driven by the flange , low speed shaft make the drill pipe to do rotary movement; low-speed shaft is hollow shaft, which has sealed devices connected with pipes.

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