Tunnel Boring Machine Underground Working Heavy Duty Hard Rock Drilling Coal Mine Small Roadheader

Tunnel Boring Machine Underground Working Heavy Duty Hard Rock Drilling Coal Mine Small Roadheader

Tunnel boring equipment underground functioning Heavy responsibility difficult rock drilling coal mine modest roadheader

EBZ coal mine roadheader is primarily utilised in coal roadway, semi-coal roadway and gentle rock roadway and tunnel tunneling. Higher configuration, risk-free and dependable. By means of the second transportation airplane, it can be matched with dump truck, shuttle truck, belt conveyor, and so on. to understand continuous chopping, loading and transportation.
Functioning method: mainly is made up of walking system, functioning system, loading mechanism and transfer system. As the walking system advancements, the slicing head in the functioning system breaks rocks and carries them away. It has the advantages of basic safety, high performance and very good quality.

Electronic Control Method
EBZ135 highway header adopts explosive-evidence and intrinsically safe change box and intrinsically risk-free procedure box which are little in volume, gentle in fat, flexible in procedure, safe and reliable major controllers are mounted in a sealed shell to shield electromagnetic interference properly operating problems are displayed on Liquid crystal display display screen, it adopts menu kind operation interface and it is adaptable and protected to set parameters it possesses, overvoltage, motor overload, phase loss, brief circuit, above-temperature and earth leakage lockout features and so on.

CZPT Method
EBZ135 variety road header adopts continual electricity, strain reduce off and load sensitivity management. Main hydraulic elements adopt items of entire world renowned manufacturers.

Reducing CZPT
Reducing head is optimized with emulation approach cutting tooth adopts products from Kennametal CZPT its format is reasonable and rock breaking capacity is sturdy. 

Spraying Program
Spraying method of EBZ135 kind street header is made up of interior spraying method and exterior spraying technique. Inner spraying method is to spray behind teeth so reinforce exterior spraying program design and style of exterior spraying system is realistic interior spraying possesses drinking water leakage detecting purpose.

1st CZPT
Initial conveyor adopts straight framework and is related with insertion board smoothly. The conveying procedure is unobstructed.

Touring Mechanism 
Travelling driving program hugely integrates motor and reduction gear with internationally progress technologies its output torque is big and it is suited for operation with huge dip angle.
If there is limit on fat or general top throughout transportation, the highway header can be disassembled to transport.


CZPT Specs  
Primary CZPT Specification EBZ135
Power of cutting motor 135Kw
Power of fuel pump motor 75Kw
Cutting variety Height: four m
Width: 5.1 m
Equipment excess weight 38.eight T
Dimension (LxWxH) 8.92×2.8×1.fifty three m
Rotary pace of cutter head forty four r/min
Rotary velocity of star wheel 33 r/min
Loading capability three.4 m³/min
Pace of 1st conveyor forty m/min
Speed of driving unit ~6.5m/min
Gradeability ±18º
Gantry height 420 mm
Fuel tank volume 500 L
Dinting depth .2m
Provide voltage AC1140/660V

Product Advantages:

1> The cutting segment has the purpose of interior and external spray, leakage detection and security, the cutting motor has thermal protection, the cutting head is cone-formed, and the tooth foundation is spiral. The internal spray seal adopts the world’s major computerized payment technological innovation with unbiased house legal rights, which entirely solves the difficulty of unreliability of internal spray in the tunneling machine. Patent no. : ZL2006 20138210.8.

two > The width of the plate is 2.5m and two.8m, which are CZPT for users to select. The operating surface of the plate adopts double-sided Angle, which is handy for loading and cleaning. and the overall design tends to make the device more efficient. The charging device is pushed immediately by a low-velocity big torque motor with a curved a few-tooth star wheel.

3> The transport plane adopts medium double chain, bilateral chain and sleeve straightforward roller chain transport structure, which is suitable for the transportation of coal, semi-coal rock and rock resources. The foundation plate is linear and the transport is easy, and the scraper transport is directly driven by two lower-speed and large-torque hydraulic motors.

4> strolling component adopts the highly integrated construction of reducer and hydraulic motor, with modest quantity and large reliability. The climbing unit adopts the mixed construction of growing oil cylinder and altering plate.

5> CZPTal program is controlled by programmable controller and has the capabilities of new comprehensive protection method module to recognize defense, dynamic exhibit of wave crystal Chinese figures, thermal defense of reducing motor, computerized system fault detection and memory.

six > hydraulic program pump and working valve undertake the world’s most sophisticated unit which impoort type German, with continual energy handle, stress reducing, load sensitive features.

7 > The rear help device realizes the long span help and improves the device stability.

OUR Advantage:

We have our personal soon after-sale support engineers who experienced much more than 40 years expertise.

We can source the most competitive price and the most expert services.

We have experienced foreign trade staffs who can aid resolve problems in time.

Why choose us
one. We could offer seven*24H service at the 1st time for specialized assistance and authentic add-ons source.
2 .Consideration to internet site ahead of sale, good quality in sale and coaching after sale.
3. Our company has sophisticated machining tools, scientific technological process and sophisticated testing equipment.

1:What type conditions of payment can be accepted?
  For conditions of payment,L/C,T/T,D/P(can be)could acknowledged.

2: What certificates are CZPT in CZPT?
  For the certification, we have CE, ISO,SGA.

3: What about the supply time?
  seven-30 days after getting the deposit.

4: What about the guarantee time?
  twelve months following shipment or 2000 operating several hours, whichever occuts first.

5. What about the Minimum Get Amount?
  The MOQ is 1 pcs.    

Tunnel Boring Machine Underground Working Heavy Duty Hard Rock Drilling Coal Mine Small Roadheader

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