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:How much is it to put a pile driver on the tractor?
In fact, it is better to buy one directly on the tractor. We all have a cheap and good mechanical pile driver, and the quality is good. For details, please Baidu "Teng Teng machinery."".
Q:How many kinds of pile driver are there?
The cylinder type diesel hammer takes the cylinder as the hammer seat and directly uses the lengthened cylinder to guide the inner wall. The two guiding rods are omitted, and the plunger is a hammer head, which can move up and down in the cylinder. When piling, the pile cap at the bottom of the hammer block is pressed on the top of the pile, lifting the plunger with a hook, and then decoupling and downward impacting to compress the air enclosed in the cylinder. And fuel injection, explosion, shock, ventilation and other work processes. Diesel hammer work is on compression ignition diesel to start, it is necessary to ensure the closed gas cylinder reaches a certain compression ratio, sometimes piling in soft soil layer is often because the reaction is too small, the amount of compression is not sufficient to ignite the ignition, it needs to use the hook to lift a hammer from multiple impact, to start. The hammer seat of the diesel hammer is provided with a fuel injection pump, an oil tank, a cooling water tank and a pile cap. The movable gap between the plunger and the cylinder is sealed with an elastic plunger ring. Four, hydraulic hammer piling machine is a diesel belt start, to the oil pressure as the driving force, can be adjusted according to the formation of different soil pressure, in order to achieve the appropriate impact force for piling, is a new type of pile driver. Small and medium-sized hydraulic pile driver, commonly used in highway guardrail piling, highway guardrail construction. Similar pile driving equipment are: hydraulic pile driver, road pile driver, guardrail, pile driver, road drilling machine.
Q:Where do I learn to build a pile driver?
Test piling permit can be trained by way of evidence, I have worked over these special operations personnel, piling a lot of points, see you want to learn that, 1. diesel hammer pile, 2. static pressure pile,.3 punching pile, 4. rotary pile,.5 drilling brick, and so on.
Q:Safety requirements for diesel hammer pile drivers for diesel hammer pile drivers
1, the pile driver walking and slewing, hanging pile, hammer should not be carried out simultaneously. The pile driver shall not turn or walk in full swing after hanging the pile. 2 Side Piling and long distance pulling pile are not allowed in pile driver. When the pile is hoisted in front, the horizontal distance of concrete shall not be greater than 4m, and the steel pile shall not be larger than 7m, and the pile shall be prevented from colliding with the post. 3 when the column is turned into place and the column is locked, the piling frame of the double guiding post can be operated. 4 before the start of the diesel hammer, the pile hammer, the pile cap and the pile should be on the same axis, and shall not be driven by eccentric piling. 5 in soft soil pile driving, should first close the throttle, cold beat, to each attack penetration is less than 100mm, can start the pile hammer. 6 after the start of the diesel hammer, the landing gear should be lifted. The distance between the landing gear and the top of the cylinder of the cylinder hammer shall not be less than 2m during the hammering process. 7 when the diesel hammer is running, the jumping height of the impact part shall be visually observed, and the requirements of the instruction manual shall be strictly enforced. When the required height is reached, the throttle shall be reduced and the stroke of the impact part shall be controlled. 8 during the operation, attention should be paid to the change of the soil layer and the operation of the pile driver, and the necessary measures should be taken in time. 9 diesel hammer appear early ignition, should stop working, according to the instructions for processing. 10 when the piston jumps on the cylinder hammer, the grease should be observed to flow out of the drain hole. The lubricating oil of the lower piston shall be filled according to the instruction manual.
Q:Code for installation and operation of pile drivers
First, piling machine operators must be familiar with the structure of the machine, performance, operation essentials and safety precautions, after passing the test and obtain a certificate, you can operate alone.Two, operators must concentrate on the operation. Do not talk, laugh, play or make trouble with unrelated persons. No smoking or food is allowed during the operation.Three, strictly abide by the relevant provisions of the maintenance of pile drivers, conscientiously do all levels of maintenance, to ensure that pile drivers are often in good condition. And pay attention to the rational use, correct operation.Four, the pile driver in the work should be prepared for the following:1, to the construction staff understand the construction conditions and tasks, and construction problems found in this class should pay attention to matters.2. Adjust the position of the speed change gear of the pile driver according to the vibration force required by the construction personnel.3. Check whether the insulation of cables and wires is good. Check that the controller's contacts are good and that the bounds are correct.
Q:Rural housing foundation, piling machine generally can play how deep?
In a spiral track Matlock advantage:1 、 simple operation, one hole forming,2, fast, 3-5 minutes can become holes 5 meters3, the maximum diameter of the hole 800mm, the maximum hole depth of 10m, suitable for housing construction, highway, high-speed rail slope protection and other pile foundation construction4, special, mobile convenient, 360 degrees of free rotation5, firewood and electricity dual-use, reduce cost expensesA Hui Omron caterpillar rotary drilling rig advantage:1, the fastest 20 minutes, you can dig 5-8 meters of earth drilling2, drilling can break strong weathering rock layer3, the well-known brand of the engine, "Yuchai, Weichai, fuel consumption of 40-50 yuan per hour.4 、 selection of multi-functional parts, such as: Clay bit, sand fishing drill, bottom drill bit, easy to change, practical.
Q:How many types of piling are there on the site?
According to the pile force divided into friction pile and end bearing pile. The friction pile is a friction pile wall and the use of sediment to bear the weight of the upper building structure; end bearing pile is the pile formation hit solid ground, and the load of the upper structure of pile to solid strata.
Q:Why does the pile driver smoke?
Is it the clutch friction plate?. Overload or clutch not in place, try to increase friction
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.
Q:A screw driver pile diameter 400mm depth of not less than 12 meters, 24 hours a day non-stop, how much can be hit?
A screw driver pile diameter 400mm depth of not less than 12 meters, 24 hours a day non-stop, how much can be hit?

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