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XCMG Manufactury Roadheader Tunneling Machine
Model: EBZ220
Drilling Way:Mobile Gyrator
Traveling Speed:0~8m/Min
Total Weight:56ton
Cutting Depth:424mm
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EBZ220
XCMG
SINOCTM is located in Ji′Nan city, Shandong province, SINOCTM aims to provide the project solutions with best cost performance to customers from China and abroad. Our main business are construction solutions consultancy, equipments supply, technical instruction, parts supply, service & training, logistic support and etc, providing the steward type service.
We cooperate with SINOTRUK, FOTON, SDLG, XCMG, Liugong, Shantui, Sany, Zoomlion, Hongda and other premium brands to provide tailored project solutions to your specific needs. We can help you to avoid long-time communication with different suppliers, which will save you time and cost. As to after market, with many years′ experience in the industry and long-term partnership with the suppliers, we do provide timely after market with lower cost and higher availability.
XCMG Manufactury Roadheader EBZ220 Tunneling Machine | ||||
Total length (m): | 10.6 | Rotate speed of the star wheel (r/min): | 36 | |
Total width (m): | 3.2 | Scraper chain speed (m/min): | 54 | |
Total height (m): | 1.8 | Traveling speed (m/min): | 0~8 | |
Total weight (t): | 56 | Dimension of the largest non -detachable part (m): | 3.13×1.37×1.54 | |
Cutting depth (mm): | 424 | Weight of the largest non-detachable part (kg): | 6465 | |
Ground clearance (mm): | 360 | Power supply voltage (V): | AC1140 | |
Gantry height (mm): | 440 | Electric cutting motor (kW): | 220/132 | |
Grade ability: | ±18° | Oil pump motor (kW): | 90 | |
Pressure to the ground (MPa): | 0.14 | System pressure (MPa): | Pump 1: 25; Pump 2: 20 | |
Maximum heading height (m): | 5.2 | Variable piston double pump (ml/r): | 160+160 | |
Maximum positioning heading width (m): | 6.5 | Travel motor (mL/r) | 125 | |
Rotate speed of the cutting head (r/min) | 47/23 | Shovel plate motor (mL/r): | 1400 | |
Head expansion range (m): | 700 | The first conveyor motor (mL/r): | 600 | |
Economic cutting hardness (MPa): | ≤80 | Traction (kN): | 380 | |
Packing | Nude Pack.The packing of the commodity shall be in accordance with the export standard packing of the manufacturer,be suitable for long distance transportation of ocean and inland. The Seller shall be take measures against moisture,shocks and rust according to the special needs of the commodity. | |||
The manufacturer reserves the right of technical alteration /change for better improvement without prior notice | ||||
Roadheader series product is modern mechanical equipment for roadway excavation, covering over 10 specifications, types of light weight, medium weight and heavy weight with cutting power of 50KW to 315KW, cutting hardness of f4 to f12, which is applicable for the rapid excavation of coal, semi-coal and whole-rock roadway with cutting cross section of 3.8 to 42m2 and also applicable to the excavation of other mines, highway, railway and roadway of water conservancy project under similar condition.
EBZ220 boom-type roadheader is mainly used for fast heading of coal roadway, large-section semi coal-rock roadway or tunnels, with a maximum positioning cutting area of 34m2.
The first conveyor, shovel plate and the rack are combined to form a four-bar sliding mechanism; lifting or dinting of the shovel plate will merely cause slight length change to double chains of the first conveyor, with smooth connection between the shovel plate and chute;
The first conveyor adopts oil cylinder for tensioning, card board for locking and dual spring for buffering, with convenient operation, stable and reliable tensioning;
The second conveyor adopts reasonable space design and front-mounted swivel pin for connection to accommodate to its large transportation volume, avoid interference among "walking, turning and rotating" and coal leakage during transportation;
Patented looseness prevention technique is adopted for the part of connection to enhance the reliability;
The hydraulic system adopts constant power control, pressure shutdown control and load sensitivity control, with its hydraulic elements adopting imported products of international famous brand;
The electrical system adopts the new-type integrated protective device and modular design, with the function of dynamic liquid crystal display in Chinese characters and function of hydropower closure; the electric cabinet adopts anti-shock design.
