EBZ75 Road Header was designed on the base of the EBZ55 Road Header. Comparing with the EBZ55, it has higher cutting power, stronger hydraulic system power and more powerful over loading capability. The accretion of cutting power enhance the cutting force of cutter head, and the stronger hydraulic power makes cutter head have larger swing force and hauling power. With above advantages, it can do a job with skill and ease for rock with hardness around f=5. Same to EBZ55 Road Header, it has all advantages: small size, moderate weight, low ground specific pressure, stable working system, convenient transportation and easy to assemble and disassemble.
DIMENSION (LENGTH x WIDTH xHEIGHT) | 7.4 x 2x1.5m |
GROUND SPECIFIC PRESSURE | O.l2MPa |
SPADE BOARD WIDTH | 2m |
LOCATING CUTTING AREA | 14.7m2 |
WEIGHT | 18.1t |
DINTING OF THE CUTTER HEAD | 200mm |
CUTTING POWER | 75kW |
PUMP PACK POWER | 30kW |
DINTING OF THE SPADE BOARD CENTER | 200mm |
LOCATING MAX. CUTTING HEIGHT | 3.5m |
LOCATING MAX. CUTTING WIDTH | 4.2m |
CONVEY CAPACITY | 2.5m3/min |
SUITABLE TUNNEL GRADIENT | ±16° |
ECONOMIC CUTTING HARDNESS MODULUS | f=5 |
HYDRAULIC SYSTEM PRESSURE | 16MPa |
POWER VOLTAGE | 1140/660V |
EBZ75 road header