• yuchai YC220R Rotary drilling rig System 1
yuchai YC220R Rotary drilling rig

yuchai YC220R Rotary drilling rig

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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:The working principle of a pile driver ship
In order to control direction. The technical parameters include shock base, impact kinetic energy and shock frequency.
Q:What machinery is suitable for a PV pile driver?
you can use the north Yi Machinery BY-YH250 model of small hammer piling machine, installed on excavators.
Q:How many hours will it take for the 200 piles and the 1 pile drivers?
Because there is a piling process: measurement line - out pile connection - send pile inspection -- moving pile pile machine in place -- the original check -- prefabricated pile precast pile lifting pile stabilizing pile -- -- --.It depends on what kind of pile, the diameter of the pile, the geological condition, the construction site, the construction organization and so on.Taking prestressed pipe pile of 18M as an exampleAbout 20 per day, about 10 hours / day, and that is exactly every half an hour. This refers to the "stability, pressure, connection and delivery" critical progress, because other schedules can be arranged in parallel. While not completely parallel arrangement, the efficiency drops by half, that is, it takes 1 hours to hit a pile.So it takes a lot of skilled workers to finish the job faster.
Q:What is the working principle of a vibratory pile driver?
The pile surrounding soil liquefaction, reduce the friction resistance of pile and soil, under pressure, and then to excavator vibratory hammer and pile body weight will sink into the soil pile. When the pile is pulled out, the quality, water content and the type and structure of the pile are comprehensively determined.
Q:How deep can a pile driver work?
The deepest foundation piling machine can hit 20 meters, five or six floors are generally enough, in a special customer service Huilong piling machine three insurance contract, you can personally to visit the company, can also visit the construction site.
Q:Why are pile driving boring often deflected?
What machine? You can not speak this person, piling, Ken positioning, partial hit
Q:How do I maintain the hydraulic pile driver I bought?
the workload of the project; the geographical environment of the project; and the price the boss expects.
Q:What's the use of a pile driver?
It is a spiral into the hole, drilling, torsion, flexible application in different soil, different pile rod, a Hunan photovoltaic site ente spiral auger, the finished pile rod placed in a spiral drill under the hook on the second column, is a very typical case of PV column pile. With such an efficient job, wouldn't it make you realize your dream of getting your cost back in 10 days?In addition, it can be applied for diversified garden landscaping, well drilling, drilling, sampling, planting pit coal pillar foundation drilling, bridge with pit wells, drilling hole, wind generator column pole hole (hole) of the drill, expand your business to expand your money.Choose gornt heavy bosses don't have to worry about the machine idle.
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:What is the working principle of a pile driver?
A pile machine that uses the impact force to pile into the formation. It 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. Pile frame is a steel tower, in the back part is provided with a winch for hoisting pile and the pile hammer, pile in front of the guide frame of two guide rods, used to control the direction of the pile, pile according to the design range accurately penetration formation. 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..Drop hammer pile driverThe pile hammer is a steel heavy block, which is lifted by a hoist with a hook, and is driven by the free falling of the guide frame after decoupling.

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