Loading Port:China Main Port
Payment Terms:TT or L/C
Min Order Qty:1 Set set
Supply Capability:10 Sets Per Month set/month
Specifications of ML340 Continuous Miner
Maximum Digging Height | 4.6m |
Maximum Digging Width | 3.3m |
Climbing Capacity | ±17° |
External Dimension:L | 10.89m |
External Dimension:W | 3.3m |
External Dimension:H | 2.07m(Not Include Cutting Unit Height) |
Maximum Hardness for Cutting Dirt Band | 80Mpa |
Complete Machine Weight | 62t |
Dinting Depth | 205mm |
Supply Voltage | 1140V |
Supply Voltage | 1140V |
Cutting Motor Power | 2×170kW |
Motor Power of Oil Pump | 110 kW |
Rotary Speed of Cutting Drum | 49rpm |
Rated Output Power | 524kW |
Loading Mode | Circular Star Wheel |
Required Underground Water-supply Pressure | 3-8MPa |
Conveyor Mode | Middle Chain Scraper Chain |
Required/Minimum Cool Water Quantity | 80/60L/min |
Conveyor Power | 2×37kW |
Ground Clearance | 341mm |
Size of Max Undisassebly Part (L×W×H) | 3.54×1.46×1.36m |
Weight of Max Undisassebly Part | 4588kg |
Driving Unit Speed | 0~13.3 m/min |
Crawler Belt Width | 650mm |
Rotary Speed of Star Wheel | 40rpm |
Hydraulic Pump | 130/130ml/r |
Loading Capacity | 17 m3/min |
Pressure to Earth | 0.184Mpa |
Oil Tank Capacity | 600 L |
Electro-hydraulic Control | Special Imported Controller |
Usage of ML340 Continuous Miner:
Multi-motors and independent driving: multi-motors respectively drive each system, modularization arrangement, easy to install.
1. Multi-motors and independent driving: multi-motors respectively drive each system, modularization arrangement, easy to install, maintain and inspect.
2. High cutting efficiency: adopt cutting drum with longer lateral axis and large cutting width. The cutting width is greatly more than that of the longitudinal roadheader and the productive capacity is several times than that of the longitudinal roadheader. Be able to perform coal and half-coal mine construction with section area for 9~28 m2.
3. Easy and fast materials loading and transportation: adopt the scraper conveyor with lifting and horizontal swinging functions and use motor to drive scraper chain and star wheel, thus greatly improving the loading capacity.
4. Advanced performance and reliable operation: adopt the famous international electric elements and hydraulic components to guarantee the reliable operation and advanced performance. Electric protective device is with expert fault diagnosis and monitoring system and the integrated protection device of electric motor. Movement controller is with advantages as high reliability, strong humidity resistance and strong anti-interference capacity, etc. Its vibration resistance may reach 15g. Leave interfaces for absolute location system, favoring the upgrading to full automatic equipments.
Picture of ML340 Continuous Miner:
