- Summary
- Specifications
- Overall Dimension(L*W*H):13000×3000(Main body)
- Weight:120000 kg
- Model Number: EBZ320
- Brand Name:XCMG
- Place of Origin:China
- Certification:CE/ISO9001
- weight:120000.000kg
- Condition:New
- Moving Type:Crawler
- Overall weight:120000 kg
- dinting undercut:280 mm
- Ground clearance of machine:290 mm
- Height of Range of positioning cutting:5700 mm
- Width of Range of positioning cutting:7100 mm
- Area of Range of positioning cutting:40.47 m²
- Gantry height:400 mm
- Compressure strength of coal petrography to be cut:≤130/100 Mpa
- Climbing capacity:±18°
- Travelling speed:0～6.3/10m/min
- Grounding pressure:0.165 Mpa
- Gross power:625 kW
- Power of Cutting motor:320 kW
- Power of pumping stations motor:230 kW
- Supply voltage:AC1140V
- Frequency of supply:50Hz
- Rotation speed of cutting head:31 r/min
- Loading capacity:Star wheel type/4.3 m³/min
- Crawler width:720 mm
- Out. Width of crawlers:2930 mm
- Tensioning style:Cylinder tensioning and snap-gauge locking
- Water pressure of outside spraying:≥1.5 MPa
- Water pressure of inside spraying:≥10 MPa
- Max. non-removable parts size:3.4×1.5×1.7 m
- Max. non-removable parts mass:10500 kg
EBZ320 Roadheader
EBZ320 roadheader is designed as compact structure, low body, lowcenter of gravity. easy operation, good working performance.
1、Electric control system
EBZ320 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 EBZ320 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 EBZ320 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.
| Item | Index |
| Overall weight | 120000 kg |
| dinting undercut | 280 mm |
| Ground clearance of machine | 290 mm |
| Height of Range of positioning cutting | 5700 mm |
| Width of Range of positioning cutting | 7100 mm |
| Area of Range of positioning cutting | 40.47 m² |
| Gantry height | 400 mm |
| Compressure strength of coal petrography to be cut | ≤130/100 Mpa |
| Climbing capacity | ±18° |
| Travelling speed | 0～6.3/10m/min |
| Min. turning radius | — |
| Grounding pressure | 0.165 Mpa |
| Gross power | 625 kW |
| Power of Cutting motor | 320 kW |
| Power of pumping stations motor | 230 kW |
| Supply voltage | AC1140V |
| Frequency of supply | 50Hz |
| Rotation speed of cutting head | 31 r/min |
| Loading capacity | Star wheel type/4.3 m³/min |
| Crawler width | 720 mm |
| Out. Width of crawlers | 2930 mm |
| Tensioning style | Cylinder tensioning and snap-gauge locking |
| Water pressure of outside spraying | ≥1.5 MPa |
| Water pressure of inside spraying | ≥10 MPa |
| Max. non-removable parts size | 3.4×1.5×1.7 m |
| Max. non-removable parts mass | 10500 kg |
