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:How did the pile of clay work after the pile driver finished?
After the pile driver has finished the pile, the concrete is usually pumped under the concrete.Classification by load characteristicsFriction pileFriction piles - most of the load is caused by the friction of the soil around the pile, and the resistance at the end of the pile is negligible.End bearing friction pile -- the pile whose load is mainly borne by the friction force of the pile body.End bearing pileEnd bearing piles - most of the load is carried by the supporting force of the pile tip, while the resistance at the side of the pile is negligible.
Q:What about a dry digger, a pile driver? How much money? What's the speed?
2, how much depends on how much you need the brand of the machine.3, Shanghai Zhonglian second-hand excavator market has a large and small brand excavator, you can look at.
Q:Is there a construction site for solar powered PV pile drivers?
There are shallow foundation storage pile foundation, and the foundation is divided into natural foundation and foundation for artificial foundation treatment. Even if your building needs a pile foundation, there are many ways to do it...
Q:What are the effects of building piling on the surrounding area?
The best co-ordination, not to consult the Construction Planning Bureau
Q:Which is better, wheel driven pile driver or caterpillar rotary drilling rig? What's the difference between workmanship?
Wheeled come and go convenience, crawler effect is better!
Q:What are the types of pile drivers? What are the characteristics of each?
According 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. The main load of single pile is the cast-in-place concrete pile with rotary drilling holes.The above is the classification of the process, and how many layers are suitable for the construction.
Q:Hd62 hammer pile driving
Depends on what pile you're playing. How big is it?. High strength prestressed pipe pile is about 300 if the drop is 1.8-2.0 meters, hammering 2CM (can slightly relax, because 62 300 large heavy hammer hammer); high strength prestressed pipe pile is about 400-600 if the drop is 1.8-2.0 meters, hammering 2CM.
Q:How do I maintain the hydraulic pile driver I bought?
Pay attention to the following: the type of project to be used; the workload of the project; the geographical environment of the project; and the price the boss expects.
Q:What pile driving machine should be used for the 400*400 square pile?
A diesel hammer pile driver shall be used.Two, diesel hammer piling machine briefly introduced:Diesel pile hammer body is made of cylinder and plunger, 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.
Q:How did the pile driver move on the site?
By hydraulic, the two sides of the foot support on the ground, palm the main body, and then the main sliding distance, and then the main body falls, complete a slide, you can also wisdom vertical 90 degrees in the direction of sliding.

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