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

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Q:Which brand is good for a pile driver / pile driver?
Pile driver has multiple types of wheeled and tracked, allowing users to have more choices, but in terms of pricing is reasonable, domestic brands in the relatively high cost of sales in the top brands, many brands.
Q:Advantages and disadvantages of pile driving methods
First of all, there are two kinds of piles: one is precast pile, and the other is concrete filling pile.Piles involved are generally precast piles.The pile driving methods of precast piles are hammer method, static pile method, vibration method and water hammer method.
Q:What role does piling play in buildings?
There are many kinds of piles, such as powder jet pile, which is the foundation pit support; the engineering pile is to improve the bearing capacity of the foundation............The depth of pile driving is related to many factors, such as underground bearing stratum and ground loadThe principle of hydraulic pile is simply to press the pile into the ground by hydraulic principle
Q:Is the lever of the pile driver fast?
Hello Wylong machinery machine lock rod piling machine for sure rod much faster.
Q:What safety measures should be taken when assembling a pile driver?
This thing must have the safety, rules and regulations, but the key is to have this awareness, the following for your reference, I hope to help you.1 、 safety management system of mechanical equipmentLeaders at all levels should strengthen the safety work of mechanical equipment often carry out safety production leadership, ideological education and safety education of workers, the leaders at all levels included in the safety target management schedule, prohibited illegal command, illegal operation, violation of labor discipline and reckless ignorance and other unsafe behavior, leaders should regularly organize relevant personnel go to the scene, the supervision and inspection of mechanical safety work, to correct the problem, promptly eliminate hidden dangers, make the mechanical equipment to achieve safety, high quality, high efficiency and low energy consumption operation, the long-term safe production and take measures to eliminate hidden dangers and prevent accidents of personnel should be commended and rewarded.Urge all kinds of machinery and equipment operators to seriously study safety technical operation procedures, and those who violate safety technical procedures must be stopped, and can be continued before improvement. After the arrival of the new model, there is no safety technical operating procedures, it must be in accordance with the requirements of the instructions, first formulate safety operation procedures and precautions before they can be put into use.
Q:Working principle of pile driver
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..The pile driver also has a rotary pile driver, which is dug into the ground with a screw and then filled with piles.
Q:What kind of pile driver should be used for piling on the beach?
There are many kinds of piling methods, and different pile drivers are chosen according to different waysIt is better to use a diesel hammer, a pile driver, or an immersed pipe filling pile on a beachThe pile can be operated or tracked
Q:5 pile driver, monomer power 75KW,
Current of pile driver 5*75=375KW/0.8=468.75KW/380/1.732=712AThe ampacity of the cable is 240 square meters, about 390ASo we need two 240 square parallel.
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:Why should the pile foundation be excavated after the pile driving?
It is convenient to measure and locate the center of the pile, and also facilitate the approach of the piling machine

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