Sunward SWDSM1202 Perceuses sur chenilles

1. And that stability is high、Safe and reliable

Special high-stability crawler chassis，It overcomes the shortcomings of using the crane chassis as the pile machine chassis.，Three-fulcrum support structure, and the track is widened to 5 meters when the whole machine works.，And that stability is high、Safer。

2. Strong power

The power head consists of two independent drives.，The center distance can be adjusted，Each drive consists of one 110kWSpecial motor drive，Strong construction torque and overload capacity，Overload and starting torque exceed 3 times of the rated value.。

3. Advanced Control and Monitoring System

Application of advanced intelligent control technology、CANBUSTechnology and Virtual Instrument Technology，The self-developed electrical control system is highly integrated.，The control is smooth、Fast、Precise。And that stable levelness of the pile machine can be monitor in real time.、Column inclination、Main winch pulling force, etc，Alarm and locking for various misoperations，Make safety more secure。Implify operation handle and operation action，The man-machine interface is friendly、The operation is simple and convenient。

Can be equipped with real-time construction monitoring system，The depth of construction can be monitored in real time.、Time、Mud flow and other parameters，The construction quality can be effectively guaranteed.。

4. Power head grouting rotary joint with reliable sealing and long service life

The rotary joint is our patented product.，There are four high-quality imported brands.OType a seal ring，And two rolling bearings are positioned between the rotating core tube and the outer sleeve.，Therefore, the operation accuracy is high.，Reliable sealing and long service life，The average service life is over 1500 hours.。

5. Drilling and stirring are efficient、High strength and durable drilling tool

The drill pipe is made of seamless alloy steel pipe with high strength and large wall thickness.，Capable of bearing large load and impact。The end of the drill bit and the circumference of the cutting blade are inlaid with hard alloy tool bits with ultra-high strength and hardness.，The thickness of the stirring blade reaches 40mm，In addition, the inner sleeve of the guide device is made of self-lubricating ball mill cast iron.，The whole drilling tool is more efficient、Wear resistant。In addition, we can also use according to user requirements.，Customize special drilling tools。

6. Maintenance is simple、Energy saving and environmental protection

The motor is the power，No fuel is required，And that construction cost is low，No exhaust gas、Contamination-free and vibrating、Low noise，Maintenance is simple、Energy saving and environmental protection。