China Ebz135 Cantilever Type Mining Roadheader, Find details about China Tunneling Roadheader, Mining Machinery from Ebz135 Cantilever Type Mining Roadheader
Product Description |
EBZ135 roadheader is designed as compact structure, low body, lowcenter of gravity. easy operation, good working performance.
1,Electric control system
EBZ135 roadheader adol11ts flame proof and intrinsically safe switchbox and control box with small size, light weight, flexible operation, which issafety and reliable: main controller is installed in a closed casing that caneffectively block out electromagnetic interference; working condition is shownwith LCD screen, menu mode is used for operating interface with flexible andsafe parameter setting; it is equipped with functions such as overvoltage,motor overload, open-phase, short circuit, over temperature and earth leakagelockout.
2,Hydraulic system
The hydraulic system of EBZ135 roadheader adopts transfer case, severalpumps control, with main hydraulic components coming from international brands.
3,Cutting head
The cutting head is optimized by utilizing simulation technique andpicks come from Kennametal Co., Ltd. With reasonable layout and strong rockbreaking capacity.
4,Spraying system
Spraying system of EBZ135 roadheader include inside and outside spraysystems, of which the front is after-pick spraying which is used to strengthoutside spraying, the latter is reasonable in design and equipped with leakagedetection function.
5,First freighter
Straight structure is adopted for first freighter, which can achievesmooth lapping with hauler bed and transportation.
6,Traveling mechanism
The traveling mechanism is a high integration of internationallyadvanced motor and reducer, whose big output torque can adapt to operationswith large dip angle.
If there is limit for weight or total weight during transportation, itcan be disassembled for transportation.
Parameter |
Item | Index |
Overall weight | 43000 kg |
Dinting undercut | 400/200 mm |
Ground clearance of machine | 180 mm |
Height of Range of positioning cutting | 4740/4350 mm |
Width of Range of positioning cutting | 4842/4670 mm |
Area of Range of positioning cutting | 23/20 m² |
Gantry height | 420 mm |
Compressure strength of coal petrography to be cut | ≤70/60 Mpa |
Climbing capacity | ±18° |
Travelling speed | 6 m/min |
Min. turning radius | - |
Grounding pressure | 0.131 Mpa |
Gross power | 225 kW |
Power of Cutting motor | 135 kW |
Power of pumping stations motor | 75kW |
Supply voltage | AC1140/660V |
Frequency of supply | 50Hz |
Rotation speed of cutting head | 38 r/min |
Loading capacity | Star wheel type/4.32 m³/min |
Crawler width | 520 mm |
Out. Width of crawlers | 2205 mm |
Tensioning style | Cylinder tensioning and snap-gauge locking |
Water pressure of outside spraying | ≥1.5 MPa |
Water pressure of inside spraying | ≥3 MPa |
Max. non-removable parts size | 3.41×1.38×1.28 m |
Max. non-removable parts mass | 5340 kg |
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