Ebz230 Roadheaders for Excavation Tunneling Equipment Boom-Type Roadheader

Growth-Sort Roadheader

EBZ coal mine roadheader is largely employed in coal roadway, semi-coal roadway and gentle rock roadway and tunnel tunneling. Higher configuration, protected and dependable. By way of the second transportation airplane, it can be matched with dump truck, shuttle truck, belt conveyor, and so forth. to realize steady slicing, loading and transportation.
Working method: primarily is made up of walking system, functioning system, loading mechanism and transfer system. As the strolling system improvements, the cutting head in the functioning system breaks rocks and carries them absent. It has the rewards of security, higher efficiency and good high quality.


Electronic Manage System
EBZ135 highway header adopts explosive-evidence and intrinsically safe switch box and intrinsically protected procedure box which are small in quantity, light in weight, flexible in operation, risk-free and reliable primary controllers are mounted in a sealed shell to protect electromagnetic interference successfully working circumstances are exhibited on Lcd display screen, it adopts menu variety operation interface and it is flexible and secure to set parameters it possesses, overvoltage, motor overload, phase loss, brief circuit, more than-temperature and earth leakage lockout capabilities and many others.

CZPT Program
EBZ135 sort street header adopts continual electrical power, strain reduce off and load sensitivity handle. Primary hydraulic elements adopt items of globe well-known brands.

Slicing CZPT
Cutting head is optimized with emulation method chopping tooth adopts items from Kennametal CZPT its structure is reasonable and rock breaking ability is sturdy. 

Spraying Method
Spraying technique of EBZ135 sort road header consists of inner spraying method and external spraying method. Internal spraying technique is to spray powering tooth so improve exterior spraying technique layout of external spraying technique is sensible inside spraying possesses h2o leakage detecting operate.

First CZPT
First conveyor adopts straight construction and is related with insertion board efficiently. The conveying procedure is unobstructed.

Touring Mechanism 
Travelling driving program very integrates motor and reduction gear with internationally advance systems its output torque is large and it is appropriate for procedure with large dip angle.
If there is restrict on excess weight or total top in the course of transportation, the highway header can be disassembled to transportation.

 

CZPT Technical specs  
Principal CZPT Specification EBZ135
Power of cutting motor 135Kw
Power of gas pump motor 75Kw
Reducing selection Top: four m
Width: five.one m
Equipment fat 38.eight T
Dimension (LxWxH) 8.92×2.8×1.53 m
Rotary pace of cutter head 44 r/min
Rotary pace of star wheel 33 r/min
Loading capacity three.4 m³/min
Velocity of 1st conveyor forty m/min
Speed of driving unit ~6.5m/min
Gradeability ±18º
Gantry peak 420 mm
Gas tank volume five hundred L
Dinting depth .2m
Offer voltage AC1140/660V

Product Benefits:

1> The slicing segment has the purpose of internal and exterior spray, leakage detection and security, the cutting motor has thermal security, the chopping head is cone-formed, and the tooth base is spiral. The inside spray seal adopts the world’s major computerized payment technological innovation with impartial residence rights, which totally solves the difficulty of unreliability of internal spray in the tunneling equipment. Patent no. : ZL2006 20138210.eight.

2 > The width of the plate is 2.5m and 2.8m, which are CZPT for customers to select. The working surface of the plate adopts double-sided Angle, which is handy for loading and cleaning. and the overall layout makes the device more efficient. The charging unit is pushed straight by a low-speed huge torque motor with a curved three-tooth star wheel.

3> The transport aircraft adopts medium double chain, bilateral chain and sleeve straightforward roller chain transport framework, which is appropriate for the transportation of coal, semi-coal rock and rock supplies. The foundation plate is linear and the transport is smooth, and the scraper transportation is straight pushed by two lower-velocity and higher-torque hydraulic motors.

4> strolling component adopts the extremely integrated framework of reducer and hydraulic motor, with small quantity and large trustworthiness. The increasing unit adopts the merged structure of climbing oil cylinder and adjusting plate.

5> CZPTal technique is controlled by programmable controller and has the functions of new complete safety system module to recognize defense, dynamic exhibit of wave crystal Chinese characters, thermal defense of reducing motor, computerized method fault detection and memory.

six > hydraulic program pump and running valve adopt the world’s most innovative unit which impoort type German, with continuous energy manage, stress slicing, load sensitive functions.

seven > The rear assistance unit realizes the lengthy span help and improves the equipment balance.

OUR Benefit:

We have our possess following-sale support engineers who experienced a lot more than forty a long time experience.

We can supply the most competitive price tag and the most skilled services.

We have seasoned international trade staffs who can aid solve difficulties in time.

Why pick us
1. We could offer 7*24H services at the first time for technological assistance and original equipment provide.
2 .Focus to site just before sale, top quality in sale and coaching after sale.
3. Our firm has sophisticated machining equipment, scientific technological procedure and superior screening gear.

FAQ
one:What type terms of payment can be recognized?
  For terms of payment,L/C,T/T,D/P(can be)could approved.

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

three: What about the delivery time?
  7-thirty times following getting the deposit.

4: What about the guarantee time?
  12 months after shipment or 2000 functioning several hours, whichever occuts first.

five. What about the Minimal Buy Quantity?
  The MOQ is 1 pcs.    
 

Ebz230 Roadheaders for Excavation Tunneling Equipment Boom-Type Roadheader