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China, Chinese Tunnel Boring Machine Roadheader Ebz200r1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigRoadheaderCoal Roadheader
Acntruck Vehicle & Machinery (Shanghai) Co., Ltd.
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Product Description Tunnel boring machine roadheader EBZ200REBZ200R roadheader is designed as compact structure, low body, low center of gravity. easy operation, good working performance.1. Electric control systemEBZ200R roadheader adolts flame proof and intrinsically safe switch box and control box with small size, light weight, flexible operation, which is safety and reliable: main controller is installed in a closed casing that can effectively block out electromagnetic interference; working condition is shown with LCD screen, menu mode is used for operating interface with flexible and safe parameter setting; it is equipped with functions such as overvoltage, motor overload, open-phase, short circuit, over temperature and earth leakage lockout.2. Hydraulic systemThe hydraulic system of EBZ200R roadheader adopts transfer case, several pumps control, with main hydraulic components coming from international brands.3. Spraying systemSpraying system of EBZ200R roadheader include inside and outside spray systems, of which the front is after-pick spraying which is used to strength outside spraying, the latter is reasonable in design and equipped with leakage detection function.4. First freighterStraight structure is adopted for first freighter, which can achieve smooth lapping with hauler bed and transportation.5. Traveling mechanismThe traveling mechanism is a high integration of internationally advanced motor and reducer, whose big output torque can adapt to operations with large dip angle. If there is limit for weight or total weight during transportation, it can be disassembled for transportation.ItemEBZ200ROverall weight80000 kgdinting undercut225 mmGround clearance of machine220 mmHeight of Range of positioning cutting4800 mmWidth of Range of positioning cutting6040 mmArea of Range of positioning cutting29 m2Gantry height400 mmCompressure strength of coal petrography to be cut≤100/80 MpaClimbing capacity±18°Travelling speed7 m/minMin. turning radius-Grounding pressure0.15 MpaGross power387 kWPower of Cutting motor200/150 kWPower of pumping stations motor132 kWSupply voltageAC1140VFrequency of supply50HzRotation speed of cutting head46/23 r/minLoading capacityStar wheel type/4.3 m3/minCrawler width650 mmOut. Width of crawlers2700 mmTensioning styleCylinder tensioning and snap-gauge lockingWater pressure of outside spraying≥2.5 MPaWater pressure of inside spraying≥3 MPaMax. non-removable parts size3.68×1.39×1.48 mMax. non-removable parts mass8500 kg
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