yuchai YC220R Rotary drilling rig

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Product Description:

yuchai YC220R Rotary drilling rig

Technical Specifications

Item

Parameters

Chassis

Engine Model

 

CUMMINS QSM11-C330

Rated Power/Speed

kW/rpm

246/2100

Outer Width of Crawler

mm

4400

Width of Crawler Plate

mm

700

Hauling Force

kN

400

Power Head

Maximum Torque

kN·m

220

Speed

r/min

6-26

Maximum Pressure

kN

180

Maximum Pulling Force

kN

200

Pressurized Cylinder Stroke

mm

5000

Hoist

Main Hoist

 

 

First Layer of Lifting Force

kN

240

Maximum Lifting Speed

m/min

56

Diameter of Wirerope

mm

Φ28

Auxiliary Hoist

 

 

First Layer of Lifting Force

kN

80

Maximum Lifting Speed

m/min

65

Diameter of Wirerope

mm

Φ20

Mast

Rake Angle

°

5

Left/Right Tilt Angle

°

±6

Hydraulic Pump

Maximum Pressure

Mpa

35

Hole Depth

Hole Diameter

Maximum Drilling

mm

2000

Maximum Drilling Depth

m

70

Drill Pipe

Drilling Pipe

mm

Φ440

Working Weight

t

74

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 types of pile drivers?
Pile driver is composed of pile hammer, pile support and auxiliary equipment. The pile hammer is attached to two parallel vertical guide rods (commonly called Longmen) at the front of the pile support and hoisted with lifting hooks. The pile foundation is a steel structure tower with a windlass at the back of which is used to lift the pile and hammer. A guide frame consisting of two guide rods is used in front of the pile to control the direction of the pile driving so that the pile can be accurately penetrated into the formation in accordance with the design orientation. The basic technical parameters of a pile driver are impact weight, impact kinetic energy and impact frequency.
Q:Why do some people need to dig the foundation and pile it up to dig a hole?
First of all, depends on the type of your pile, prefabricated or bored pile.If it is a bored pile, then it is obvious to dig first.If it is a prefabricated pile, then pile it directly, then dig it.
Q:What about the engine power of a hydraulic pile driver?
The utility model has the advantages of stable performance and reliable use, and can be used for self loading, self unloading and moving transition. During transportation, the upper section of the main frame can be retracted and folded, thereby saving a great deal of expenses and troubles in lifting and dismounting.
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:What is the power of the pile driver?
The power of the pile driver is between 50-150W, and the power of the different types of pile drivers is different.Pile driver is composed of pile hammer, pile support and auxiliary equipment. The pile hammer is attached to two parallel vertical guide rods (commonly called Longmen) at the front of the pile support and hoisted with lifting hooks. The pile foundation is a steel structure tower with a windlass at the back of which is used to lift the pile and hammer. A guide frame consisting of two guide rods is used in front of the pile to control the direction of the pile driving so that the pile can be accurately penetrated into the formation in accordance with the design orientation. The basic technical parameters of a pile driver are impact weight, impact kinetic energy and impact frequency. According to the motion of the pile hammer power source can be divided into hammer, hammer, diesel hammer, hydraulic hammer etc..
Q:Should the starting current be considered when the piling machine is in use?
There are two main types of pile driver used at present: diesel hammer pile driver and long spiral drilling rig. Xuzhou sea GREE is specialized in piling machine manufacturing enterprises, usually some friends ask some questions about the use of pile driver, today, the sea GREE will tell you about. The following is a friend of the sea GREE encountered a question. Q: a 15KW long spiral three ring power head, the starting current is about how big, I want to plan the temporary use of electricity on the site, I do not know a temporary construction of 60000 square meters of plant, how much electricity KW? Answer: in general, long spiral ring power head motor starting current depends on the specific circumstances, if the full voltage starting with load, the starting current is 5-7 times the rated current of the power supply. The construction of their equipment. In addition to see how much power head in the face of tricyclic sticking case, two start if beyond the rated current it is easy to burn the motor, after all, a power head is not cheap, suggest you consider all hydraulic power head, the power head is three was a bit expensive, but in the face of the card when drilling, two times can start easily and smoothly, the impact of the power grid is very small. Moreover, the torque of the hydraulic power head is 2-3 times as much as that of the ordinary three ring power head. It is more suitable for complex formation than the traditional long spiral, and the construction efficiency is more efficient. Long spiral drill in the type piling machine is the use of a more extensive, and for starting current understanding, we can get better in the construction layout, so as to avoid the occurrence of the voltage is not enough at the time of construction.
Q:Bridge pile driver is a stone below, how to do?
What's your machine, please? If your machine is an impact drill, I suggest you use the hollow hammer. The ventilation is fast, the cross drill is easy to break, the side is slow, and several drilling rigs have their respective numbers. Next time they are talking to you
Q:What about a dry digger, a pile driver? How much money? What's the speed?
Shanghai Zhonglian second-hand excavator market professional solution for you:1, the dry piling machine can be refitted by excavator, but in fact it is very convenient.
Q:What kind of industry can use a pile driver?
The steel pipe pile can be driven into or pulled out according to different configurations or drilled on the subgrade and stabilizing layer before piling.Drop hammer pile driver is a pile tube drop device has simple design, convenient installation and transportation, strike force, stable performance characteristics is a heavy piece of steel, by using the hook lifting winch, after decoupling along the guide frame free fall and piling. All use of electric power, without the purchase of expensive diesel power.Hammer piling machine is composed by hammer hammer and the hammer seat, with steam or compressed air as a driving force, a single action and double action two hammer hammer. With steam or compressed air as a driving force, a single action and double action two hammer hammer. Single acting piston or cylinder as the hammer to hammer, steam driven hammer up, then let the hammer seat along the guide rod fall and piling.
Q:How many piles can a small pile driver hit in a day?
You can Baidu a little dragon, small pile driver consulting

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