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 does a driver of a pile driver do? Playing in the sky?
To serve as the foundation of the buildingThere are many types of pile driversThe operator works in the ground operating room
Q:Several common pile foundations and pile driving techniques
Sinking into the pile foundation - Hammer Sinking Pile into the pile, the main construction methods are: Hammer Sinking Pile, vibration pile, static pressure pile and immersed pipe pile. The hammer sinking pile is generally applicable to medium density sand soil and cohesive soil. Because the pile driving hammer will sink the pile and hit the pile against the impact energy of the pile hammer, so the general pile diameter can not be too large (not more than 0.6m), and the buried depth is not greater than 50m. Sinking pile foundation pile, cast-in-place pile is the reinforced concrete or steel pipe pile tip with valve pile tip at the bottom of the sleeve, sinking to the required depth by hammering or vibration, the tube placed inside the reinforcement cage, concrete pouring, pull out pipe forming.
Q:The impact of drilling pile driver how much money
Hello, impact drilling pile driver is about one hundred thousand and one sets, the specific depends on how big you hit the pile, the specific configuration, Nantong punching pile machine factory specializing in the production of punching piling machine, hand impact drill, hoist
Q:How far is the foundation pile driver and the house safe?
We also met this kind of situation, homeowners simply forced the construction team construction method (modified by rotary drilling operation).
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: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:How to maintain the pile driver daily?
(4) dealing with leakage and damage of hydraulic system in time. (5) count the tools and scrub them clean. Fill in the equipment operation record, and make the writing clear, neat, complete and accurate.First level maintenance: (120~150 hours per work) on the basis of the completion of the maintenance of the whole work of each class.
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:Is there a pile driver in it?
There's one in the neighborhood. Can find other counterparts to learn, skilled in their own open.
Q:Which price is low for a pile driver?
Specializing in sales of steel sheet pile, steel sheet pile construction, leasing, model complete, high quality, the construction of steel sheet pile, the price is more favorable, and exquisite design, honest and trustworthy business purposes, in full accordance with the market-oriented, large-scale, standardized operation requirements specification, through the implementation of brand strategy to build the core competitiveness of enterprises

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