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Help CenterIntegrated DTH Drilling Rig
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Application
LGX-Z470 type (high pressure) integrated DTH drilling machine is applied in the construction of highway, railway construction, all kinds of mines and the construction of hydro power station. The characteristics of drilling speed, low fuel consumption, climbing and walking ability, low cost, convenient maintenance. Fully equipped cab and dust collecting device are in accordance with the requirements of environmental protection and comfort.
Specification
Diesel Engine | ||||
Model |
YC6MK400L-K20 |
Rotation Speed |
2000rpm |
|
Manufacturer |
Yuchai |
Fuel tank |
600L |
|
Rated Power |
294kw |
|
|
|
Screw Compressor | ||||
Manufacturer |
LGX |
F.A.D |
22m3/min |
|
Air End Manufacturer |
Jiuyi |
Working Pressure(Max.) |
24 bar |
|
Functional Specifications | ||||
Hole Range |
138-178 mm |
Hammer |
4/5/6inch |
|
Hole Depth |
30m |
Rotation Speed |
0-105rpm |
|
Rod Diameter |
89/102/114 mm |
Rotation Torque |
4310NM |
|
Rod Handling System |
4+1 |
Rod Length |
6m |
|
Function of Boom | ||||
Boom Type |
Single Straight Boom |
Feed Driving |
(Cylinder Wire Mode) |
|
Length of Feed Beam |
9950mm |
Travel Length |
6600mm |
|
Feed Extension |
1300 mm |
Feed Rate(Max.) |
0.88 m/s |
|
Feed force(Max.) |
34.5 KN |
Lifting Force(Max.) |
67.6 KN |
|
Chassis | ||||
Tramming Speed |
High: 3 km/h Low: 1.5 km/h |
Traction |
156.2kN |
|
Climbing Ability(Max.) |
25° |
Track Oscillation |
±10° |
|
Ground Clearance |
420mm |
|
|
|
Weight & Dimensions | ||||
Width |
2500 mm |
Height |
3530 mm |
|
Length |
12290 mm |
Weight (w/o options) |
23000kg |
|
Technology and power
1.high performance strong diesel power and compressed air for the high speed drill drill drilling hole provides the precondition.
2.heavy forward beam is installed in the motor, chain, pulley, and is composed of the propulsion system; dual hydraulic motor driven rotary head and a drill pipe locator rotation system; induction automatic positioning and storage seven branch 3.5 meters on side 89mm/102mm/114mm and a positioning oil cylinder, discharging rod and double manipulator consisting of automatic change drill; the other with primary filter, sliding catch dust cover, drill pipe thread automatic lubrication, impactor loading and unloading oil cylinder device, device can completely meet the requirement of high-speed drilling.
3.increase the walking motor and body leveling mechanism, the fastest running 3 km / hour, maximum climbing 25 degrees, high and low speed double level walking function and independent diesel engine preheating device makes the drill rig can flexibly adapt to all kinds of terrain and environment temperature.
4.equipped with dual stage air conditioning the cab all handle is light and flexible, display and various kinds of instrument can reflect the jumbo all data and automatic alarm, storage, electric drill arm angle reality makes drilling single car operation convenient, accurate positioning.
5.owerful dust collection- making drill can be equipped with different impact device 4 -5” to adapt to the user demand under different requirements.
standard configuration instructions
l 1.Yuchai diesel engine YC6MK400L-K20 ,
rated power 294kw/2000rpm .
2.GHH - head screw type high pressure air compressor, the maximum working pressure can reach 22bar, the displacement of 24m3 /min
l Cooling system adapted to the environment of 50℃
l Motor chain type heavy push beam,the best push 34.5KN.
l Automatic change - rod system, free choice of drill pipe
l The removable dust cover, convenient observation hole accuracy
l Pre - dust separator
l The dry dust collector, automatic continuous cleaning filter
l Hydraulic rotary head, with maximum 4310Nm
l Feed beam extension compensation mechanism,
l Heavy duty feed beam
l Foot hole device
l The drill pipe thread lubricating device
l The floating type hydraulic oil tubing device
l Safe driving cab, with air-conditioned, mirror and multi angle adjustment of the seat and other facilities, noise level is less than or equal to 80 db, operating handle, placed in the armrest, conforms to the human science.
l The two speed hydraulic motor running,
l Heavy crawler frame - equipped with three teeth crawler board, crawler frame swing + 100
l The hydraulic drill pipe and drill pipe guiding device for removing manipulator
l The fuel saving device (shock pressure automatic unloading, automatic engine idle speed control function etc.)
l Reversing alarm
l Working lamp
l Automatic emergency stop device.
l Color multifunction display of engine and drilling parameters
l The manual hydraulic oil pump with filtering device
Optional parts
l Automatic anti - block System
l The wet dedusting system
l Engine preheating system
l The intelligent remote control system
configuration instructions
Cab |
Equipped with hot and cold air conditioning, adjustable seat, open field of vision. |
Feed mechanism |
Equipped with high strength structure to promote the beam, the guide rail used wear-resistant steel, sliding part of the wear, can be replaced. Hydraulic motor provides feed power |
Main hydraulic pump, motor, valve |
The Configuration of the hydraulic cooling system fit in 50 temperature of the environment. |
Fuel tank volume |
600L |
Punching angle |
Bottom hole configuration device and angle instrument |
Cooling system |
Be able to meet the normal work under the condition of 50.℃ |
Lubrication section |
The configuration of automatic drill pipe thread and impact device, can effectively prolong the service life of the drilling tools, and greatly reduce the operating cost. |
Chassis part |
Configuration of the three rib crawler board of heavy duty crawler, with leveling function |
Rotary head |
The use of double hydraulic motor drive, provide a large torque power, and a stepless speed function |
Drill rod sensing positioning system |
Make the operator can be accurate positioning, convenient replacement of the drill pipe. |
Automatic pole changing device |
Can reduce the work intensity of the operator, meet 30 meters of drilling depth. |
|
Anti jamming device
|
Preventing jamming of a drilling tools in drilling process. |
|
Walking device
|
High speed3km/hr,low speed1.5km/hr |
Dust removal system |
Dry and wet two kinds of dust removal methods for user selection, dust removal effect to meet the relevant provisions of the state. |
|
Operating handle
|
Accord with Ergonomic operating handle, the operator is not easy to fatigue. |
Electrical control system |
The operator can access to the various parameters of the drill on the display, as well as the fault warning light. |
|
Engine starting preheating device
|
Can meet the low temperature quick start |
Start unloading function |
The rig can be started without load and prolong the life of engine and other components. |
|
Two stage air filter system
|
Effectively prolong the service life of engine and air compressor. |
Floating tubing and tube |
Prolong the life of hydraulic hose, clean and beautiful. |
Reversing alarm system |
Reversing can effectively alert to avoid dangerous |
|
Hydraulic integrated module
|
Small size, simple lines, low failure rate, easy maintenance. |
About Us
Qingdao Ligaoxin Machinery Co., Ltd. is a sales and after-sales service as one of the main scientific and technological company, has long been committed to the air compressor industry and the development of drilling industry. And with many famous brand enterprises to establish a good and stable partnership, forming a cooperative mechanism with strong vitality, interdependence and common development.
Corporate culture: innovation, cooperation, win-win.
Business philosophy: in good faith principle, industry and technology oriented , to win through good service.
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