yuchai YC260R Rotary drilling rig

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Product Description:

yuchai YC260R 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

800

Hauling Force

kN

520

Power Head

Maximum Torque

kN·m

260

Speed

r/min

6-26

Maximum Pressure

kN

200

Maximum Pulling Force

kN

250

Pressurized Cylinder Stroke

mm

5000

Hoist

Main Hoist

 

 

First Layer of Lifting Force

kN

280

Maximum Lifting Speed

m/min

55

Diameter of Wirerope

mm

Φ32

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

°

±4

Hydraulic Pump

Maximum Pressure

Mpa

35

Hole Depth

Hole Diameter

Maximum Drilling

mm

2500

Maximum Drilling Depth

m

80

Drill Pipe

Drilling Pipe

mm

Φ508

Working Weight

t

82

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


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Q:Is the loading type barrier pile driver practical?
And, as I have seen, ha, five loaders have been used for more than a year since the purchase. There has been no major failure. It may be luck. Arguably, domestic engineering equipment should not be so used.I suggest, if you small quantities or steadfastly practical cost 260, the large quantity you can choose the loading type guardrail piling machine try very energeti.
Q:Principles of piling
The structure of a pile driver consists of a pile hammer, a pile stand 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 tower and the guide frame can be used to batter pile deflection. The guide frame can also be extended downward along the tower and used to fetch water along the embankment or pier. The pile can move and move. 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:1. What do AMD's pile drivers and bulldozers mean?
1, this is the frame code, just like Intel's SNB, IVB, and each generation has its name.
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:How about the hammer head of hydraulic pile driver is too big?
You can only use the nitrogen charging device to release the nitrogen from the hydraulic hammer, and remember that the value is better than the 1-1.2
Q:What is a car pile driver? I hear it's easy to use.
Yeah, yeah. You're talking about wheels. I am now using a wheeled screw, not only easy to move, the speed is very fast, is a powerful brand of Shandong piling machine, also known as force pile driver.
Q:Construction Engineering piling machine how much money?
Need fifty or so, a twenty meters stake will not exceed one thousand dollars, the operation of pile machine need pile machine driver's license, also can hang some of the company's account.
Q:How many kinds of pile driver are there?
and hammer lifting flange lever automatic control, impact stroke two ways can adjust the hammer. Three diesel hammer body is made of cylinder and piston, similar to the working principle and the single cylinder two stroke diesel engine into the cylinder combustion under high temperature and high pressure atomized diesel combustion chamber by injection pressure generated by the detonation driven hammer working. According to the structural form of diesel hammer rod and cylinder type separation. The guide rod type diesel hammer is pressed on the pile cap with a plunger as a hammer seat, and the cylinder is used as a hammer head to move up and down along the two guide rods. When in operation, the pile hanging in place pile frame in Longmen, then put the diesel hammer at the top of the pile, the hook will lift down the cylinder, and the cylinder sleeve off hook to the whereabouts of the piston, the cylinder will be closed in the air compression cylinder rocker pin until the pressure continues to fall outside the cylinder pushing hammer on the base of the fuel pump, fuel pump will be injected into the cylinder oil mist, oil mist meet high temperature gas burning immediately above, blasting, explosive shock down pile., to push the cylinder to cylinder to rise, fall along the guide rod, and the beginning of the second impact cycle.
Q:Piling machines need to how much money??
See how many meters you need, there are 13.5 meters to 20 meters, there are 5 meters to 8 meters, the performance is not the same
Q:What is the difference between piling and piling?
the center of the city, hammer smoke and noise nuisance, environmental protection is generally not let the surrounding residents also opposed. From the environmental point of view, low environmental impact pile, and the impact on the surrounding pile is much smaller than the pile.

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