Tunnel Boring Roadheader Underground Coal Roadheader

EBZ a hundred thirty five Roadheader

EBZ coal mine roadheader is primarily utilized in coal roadway, semi-coal roadway and comfortable rock roadway and tunnel tunneling. Large configuration, protected and reputable. Via the 2nd transport aircraft, it can be matched with dump truck, shuttle truck, belt conveyor, etc. to realize ongoing chopping, loading and transportation.
Operating mode: mainly is composed of strolling mechanism, operating mechanism, loading mechanism and transfer mechanism. As the going for walks mechanism improvements, the slicing head in the working mechanism breaks rocks and carries them absent. It has the advantages of safety, higher effectiveness and great quality.

Digital Manage System
EBZ135 street header adopts explosive-evidence and intrinsically risk-free switch box and intrinsically safe procedure box which are little in volume, gentle in weight, adaptable in operation, safe and trustworthy principal controllers are mounted in a sealed shell to defend electromagnetic interference properly operating circumstances are shown on Liquid crystal display display screen, it adopts menu sort operation interface and it is versatile and safe to established parameters it possesses, overvoltage, motor overload, phase loss, short circuit, above-temperature and earth leakage lockout functions and so on.

CZPT System
EBZ135 sort road header adopts continual power, force cut off and load sensitivity control. Main hydraulic parts adopt products of world well-known brand names.

Reducing CZPT
Cutting head is optimized with emulation strategy cutting tooth adopts products from Kennametal CZPT its structure is reasonable and rock breaking capacity is strong. 

Spraying Method
Spraying technique of EBZ135 variety highway header is made up of inner spraying system and external spraying system. Interior spraying program is to spray powering tooth so reinforce external spraying system layout of exterior spraying technique is sensible inner spraying possesses h2o leakage detecting perform.

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

Traveling Mechanism 
Travelling driving technique very integrates motor and reduction gear with internationally advance technologies its output torque is huge and it is suitable for operation with huge dip angle.
If there is limit on excess weight or total height for the duration of transportation, the road header can be disassembled to transport.


CZPT Specifications  
Main CZPT Specification EBZ135
Power of chopping motor 135Kw
Energy of gas pump motor 75Kw
Cutting selection Top: 4 m
Width: five.1 m
Machine excess weight 38.8 T
Dimension (LxWxH) 8.92×2.8×1.fifty three m
Rotary velocity of cutter head forty four r/min
Rotary speed of star wheel 33 r/min
Loading capability 3.4 m³/min
Velocity of 1st conveyor 40 m/min
Velocity of driving device ~six.5m/min
Gradeability ±18º
Gantry peak 420 mm
Fuel tank volume five hundred L
Dinting depth .2m
Offer voltage AC1140/660V

Solution Positive aspects:

1> The slicing section has the perform of internal and external spray, leakage detection and safety, the slicing motor has thermal defense, the cutting head is cone-formed, and the tooth foundation is spiral. The inner spray seal adopts the world’s major automatic payment technologies with impartial house legal rights, which entirely solves the issue of unreliability of interior spray in the tunneling device. Patent no. : ZL2006 20138210.eight.

2 > The width of the plate is two.5m and two.8m, which are CZPT for consumers to decide on. The doing work surface of the plate adopts double-sided Angle, which is hassle-free for loading and cleansing. and the overall design and style can make the machine more effective. The charging system is driven immediately by a low-pace large torque motor with a curved a few-tooth star wheel.

3> The transport aircraft adopts medium double chain, bilateral chain and sleeve basic roller chain transport construction, which is suitable for the transportation of coal, semi-coal rock and rock supplies. The foundation plate is linear and the transportation is smooth, and the scraper transport is immediately driven by two low-speed and large-torque hydraulic motors.

4> strolling component adopts the very integrated framework of reducer and hydraulic motor, with little volume and large reliability. The increasing device adopts the merged construction of rising oil cylinder and altering plate.

5> CZPTal system is managed by programmable controller and has the functions of new thorough safety system module to recognize safety, dynamic display of wave crystal Chinese characters, thermal safety of cutting motor, automatic method fault detection and memory.

6 > hydraulic method pump and operating valve adopt the world’s most innovative unit which impoort kind German, with continuous electricity management, pressure slicing, load delicate features.

seven > The rear assistance unit realizes the long span assist and improves the machine stability.

OUR Advantage:

We have our possess following-sale service engineers who experienced much more than forty several years encounter.

We can source the most competitive cost and the most professional services.

We have seasoned overseas trade staffs who can aid fix difficulties in time.

Why pick us
one. We could supply 7*24H service at the 1st time for specialized assist and first components source.
two .Attention to internet site just before sale, high quality in sale and coaching right after sale.
3. Our company has sophisticated machining equipment, scientific technological method and superior tests products.

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

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

three: What about the shipping time?
  seven-30 times following getting the deposit.

4: What about the guarantee time?
  twelve months after shipment or 2000 working hours, whichever occuts first.

5. What about the Least Order Amount?
  The MOQ is 1 pcs.    

Tunnel Boring Roadheader Underground Coal Roadheader