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XCMG Official Mining Roadheader Boring Machine EBZ160
EBZ160 road header is designed as a compact structure with a low body and low center of gravity. Easy operation, good working performance.
Electric control system
EBZ160 road header offers a flameproof and intrinsically safe switch box and control box with a small size, lightweight, flexible operation, which is safe and reliable: the main controller is installed in a closed casing that can effectively block out electromagnetic interference; the 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, overtemperature and earth leakage lockout.
Hydraulic system
The hydraulic system of the EBZ160 road header adopts a transfer case of several pump controls, with the main hydraulic components coming from international brands.
| Parameter | EBZ160 |
|---|---|
| Total weight(kg) | 47000 |
| Total length without additional conveyor(mm) | 9340 |
| Total width Ramp plate(mm) | 2900/2500 |
| Total width Main frame(mm) | 2330 |
| Total height The highest point of cutting head for laying(mm) | 2007 |
| Total height Main frame(mm) | 1650 |
| Undercut max telescoping/non-telescoping(mm) | 216/200 |
| Ground clearance of machine(mm) | 250 |
| Height Cutting cross-section(mm) | 4800/1770 |
| Width Cutting cross-section(mm) | 5400/5250 |
| Area Cutting cross-section(m²) | 26/25 |
| Gantry height(mm) | 400 |
| Max./Economic compressure strength for cutting coal(MPa) | ≤80/60 |
| Upgradeability(°) | ±18 |
| Travel speed(m/min) | 6.5 |
| Minimum curve radius | 0.148 |
| Average floor pressure(MPa) | 265 |
| Total installed power(kW) | 160/80 |
| Installed power of cutting motor(kW) | 90 |
| Installed power of pump motor(kW) | AC660/1140 |
| Supply voltage(V) | 50 |
| Line frequency(Hz) | 48/24 |
| Rotation speed of cutting head(r/min) | 48/24 |
| Loading capacity(m³/min) | Star wheel type/4.32 |
| Crawler width(mm) | 520 |
| Out width of crawlers(mm) | 2330 |
| Tensioning style | Cylinder tensioning and snap-gauge locking. |
| The pressure of water spraying(MPa) | External spraying≥1.5；Internal spraying≥3 |
| Max. non-removable parts size(mm) | 3380×1200×1520 |
| Max. non-removable parts mass(kg) | 5500 |
