yuchai YC120R Rotary drilling rig

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Product Description:

yuchai YC120R Rotary drilling rig

Technical Specifications




Engine Model



Rated Power/Speed



Outer Width of Crawler



Width of Crawler Plate



Hauling Force



Power Head

Maximum Torque






Maximum Pressure



Maximum Pulling Force



Pressurized Cylinder Stroke




Main Hoist



First Layer of Lifting Force



Maximum Lifting Speed



Diameter of Wirerope



Auxiliary Hoist



First Layer of Lifting Force



Maximum Lifting Speed



Diameter of Wirerope




Rake Angle


Left/Right Tilt Angle


Hydraulic Pump

Maximum Pressure



Hole Depth

Hole Diameter

Maximum Drilling



Maximum Drilling Depth



Drill Pipe

Drilling Pipe



Working Weight



Keywords:rotary drilling dig,yuchai rotary drilling dig,weichai rotary drilling rig,weichai,chinese rotary drilling rig

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Q:What are the requirements for lime mud piling machine?
Are you talking about bored piles? The slurry is strictly not added with yellow mud, and the best result should be made from bentonite slurry.
Q:How many meters per day can a foundation shovel in Luoyang be 80 centimeters in diameter? Is it easy to damage?
Often it is easy to wear stone blade but this thing a shovel blade is dozens of pieces of money I play this machine for many years I was in Jiangxi Ganzhou Hebei Shun Machinery Factory bought machine but then buy is 60 cm in diameter of the machine is very good quality basically not straight holes emptying the shovel in my experience this machine is vulnerable parts of the wire rope and hoist brake belt and motor belt but these are very cheap hardware stores are sold. 80 cm I have not used but I use 60 cm hit a ten meter hole in 40 minutes the course you have to hoist operation very skilled ah Hey this is my actual experience you want to help
Q:Several common pile foundations and pile driving techniques
Bored pile foundation construction - long spiral drilling bored pile construction, the main processes are: site preparation, the laying of protective cylinders, preparation of mud, drilling, cleaning, reinforcement cage, into the hole and pouring underwater concrete. The key is drilling, the main methods are: rotating method, impact method and punching method. The rotary drilling can be divided into positive revolving drilling, reverse circulation rotary drilling, long spiral drilling machine and so on. Bored pile foundation construction - reverse and reverse rotating drilling, positive rotation drilling: mud from the mud pump at high pressure from the mud tank into the bore of the drill pipe, the drill hole through the mouth of the injection.
Q:Flood piling machine a lot, why not see changkai dike breach after piling piling machine?
You can Liyang new micro piling equipment factory Ding directly copied to the Baidu searchIf necessary, I can forward it to you and can contact lyhlhhx@126.com directly for details.
Q:AMD FX 8350 eight core CPU AM3+ piling machine and tin box what is the difference between the master pointing
But I don't think AMD's best CPU is comfortable with 3 generations of I5. Convert video files, 8 kernel conversions, 5 loads, and 5 88%-93% loads. But the AMD platform, CPU, is a good game to play.But you do not tangle FX8350 and CPU tin boxes are the same, only the original box packing box fan is different these can ignore the FX8350 are on separate heat.
Q:Excavators, pile drivers, how to operate? The master knows,
Simple, first stop the car, push the right handle forward (big arm down), push the left hand lever (small arm out), handle the right (release bucket), do the above three actions at the same time until the bucket touches the ground. Then, the left handle back down and right arm handle down the left arm when receiving bucket, bucket is full. Then the big arm, left or right rotation and small rotating arm bucket on the line! Got it?! You can also question me!
Q:How to select the configuration of the pile driver, which parts are the key concerns?
Code of practice for safety operation of pile drivers(1) all operators of piles and machines should be trained and passed the examination, and obtain special operation personnel's operation certificate. Undocumented operation is strictly prohibited.(2) the pile shall be vertical and the pile forward shall not exceed 5 degrees, and the back shall not exceed 18 degrees.(3) the angle between the steel wire rope and the guide rod shall not be greater than 30 degrees, and the lifting stake shall be operated according to the operation rules of the lifting operation. It is strictly prohibited to tilt or tilt when lifting precast piles.(4) the hammer of the wire rope should be slightly relaxed after instrumentation, to prevent the hammer lay wire rope, tug, hammer head hook should be locked.
Q:Hello, now there is a diameter of 1.5M steel pipe with a pile driver into the ground 15 meters,
The utility model relates to a vibrating pile driver, which can be used with a crane. By using the exciting force of the rotary pile driver, the pile is loosened and the lifting force of the crane is used to overcome the weight of the pile and the friction force of the soil.
Q:What are the types of construction piling? What are the characteristics?
Pile foundation treatment has many ways, but according to the current market situation and the country's strict requirements for the foundation, many processes are not applicable, such as manual excavation, etc., the following are common and common process methods.According to backfill points: commonly used are lime soil pile, plain soil pile, cement pile, garbage pile and so on.According to the backfill compaction type: clamping rod hammer compaction, heavy hammer compactionAccording to the hole forming process: the diesel hammer is immersed in the hole, the spiral drilling hole, and the Luoyang shovel holeIn accordance with the general classification of hole forming and compaction type: diesel hammer hole clamping hammer tamping hole; diesel hammer tamping; spiral drilling tamping (DDC); Luoyang shovel hole tamping and spiral drilling concrete pile (CFG). And what you say, pipe pile and fish, hammer, strong rammer are also belong to composite foundation. Among them, the pipe pile is divided into static pressure pile (suitable for static pressure machine into the ground) and diesel hammer pipe pile (diesel hammer directly into the ground).Several of the above are mainly to eliminate collapsibility and increase the composite bearing capacity, which belong to composite foundation.
Q:Classification of piling equipment
Piling machine type: hammer hammer, diesel hammer, hydraulic hammer.

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