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2018 water conservancy tunnel EBZ230 cantilever type roadheader
2018 water conservancy tunnel EBZ230 cantilever type roadheader
2018 water conservancy tunnel EBZ230 cantilever type roadheader
1: stable performance
2: high production efficiency 4m3/min
3: adopt imported variable control system ,
EBZ series Roadheader is a kind of comprehensive tunnelling equipment intergrated with continuous cutting , conveying and moving . it suits for tunneling with different shape crosssection in coal lane ,half coal lane and soft rock . The machine adpot three dimensional design and the key spare parts are famous international brand products to ensure reliable performance . The center of gravity preposition design benefit for stable operation after connecting the belt stage loader . EBZ series Roadheader suits for mechanized production in coal mine and tunnel works , our EBZ120 , EBZ160 ,EBZ200 , EBH120 roadheader enjoy a good reputation owning to its efficiency and practibility .
Technology Parameters
Items | Parameters | ||
Gross vehicle mass | 54t | ||
External Dimensions | Length | 10440mm | |
Width | Shovel board | 3200mm | |
Body | 2520mm | ||
Height | Highest point of the cutting head when placed horizontally | 2135mm | |
Body | 1720mm | ||
Dinting depth (extensible/inextensible) | 520/200mm | ||
Ground clearance | 250mm | ||
Positioning cutting Scope | Height (extensible/inextensible) | 5100/4460mm | |
Width (extensible/inextensible) | 6500/5670mm | ||
Area (extensible/inextensible) | 33/25m² | ||
Gantry height | 400mm | ||
Compressive strength in coal-rock cutting | ≤90/70MPa | ||
Gradeability | ±18° | ||
Travel speed | 7m/min | ||
Ground pressure | 0.132Mpa | ||
Total power | 290KW | ||
Cutting motor power | 200/110KW | ||
Pump station motor power | 90K W | ||
2018 water conservancy tunnel EBZ230 cantilever type roadheader
2018 water conservancy tunnel EBZ230 cantilever type roadheader
2018 water conservancy tunnel EBZ230 cantilever type roadheader
2018 water conservancy tunnel EBZ230 cantilever type roadheader
2018 water conservancy tunnel EBZ230 cantilever type roadheader
2018 water conservancy tunnel EBZ230 cantilever type roadheader
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