发布时间 : 星期五 文章艾柯夫采煤机技术规格更新完毕开始阅读04f76adfce2f0066f53322f9
output voltage输出电压 power rating额定容量
dc power supply 1直流电源1 input voltage输入电压 output voltage输出电压 output current输出电流 Mining standard采矿标准
dc power supply 2直流电源2 input voltage输入电压 output voltage输出电压 output current输出电流 Mining standard采矿标准 dc power supply 3直流电源3 input voltage输入电压 output voltage输出电压 output current输出电流 dc power supply 4直流电源4 input voltage输入电压 output voltage输出电压 output current输出电流 dc power supply 5直流电源5 input voltage输入电压 output voltage输出电压 output current输出电流 dc power supply 6直流电源6 input voltage输入电压 output voltage输出电压 output current输出电流
IPC计算机 CPU rated supply voltage工作电压 rated supply current工作电流 serial interfaces系列接口 (supply voltage for CAN-bus总线供电电压) graphic display图形显示 display rated supply voltage工作电压 display rated supply current工作电流 graphics resolution图形分辨率 visualization可显示 radio receiver无线接收装置
220 V 500 VA
220 V, AC 12 V, DC 1.2 A IS
220 V, AC 12 V, DC 1.2 A IS
220 V, AC 12 V, DC 2.2 A
220 V, AC 24 V, DC 2 A
220 V AC 5.1 V, DC 8 A
220 V, AC 24 V, DC 1.1 A
AMD K6 5 V, DC 4 A
1 x CAN-bus 24 V, DC直流 1 x RS 485 3 x RS 232 1 x PS 2
220 V, AC 100 mA
640 x 480 pixels, 260000 colours
Chinese and English language
rated supply voltage工作电压 rated supply current工作电流 frequency 1频率1 frequency 2频率2 12 V, DC 100 mA
433.42 MHz (left hand) 434.42 MHz (right hand)
Transformer box变压器箱 Mining standard采矿标准 FLP, IP 55 Applicable standard: 应用标准 EN 50014/18 “d“ Consisting of包括 transformer input voltage输入电压 3300 V input current输入电流 51 A output voltage输出电压 1000 V output current输出电流 29 A output voltage输出电压 460 V output current输出电流 301 A power rating of transformer额定容量 290 kVA insulation class of transformer绝缘级别 H circuit breaker 1 (for pump motor) 电路断路器 1 (泵电机) nominal voltage额定电压 1000 V nominal current额定电流 100 A max. trip current最大跳闸电流 480 A (adjustable) (可调) circuit breaker 2 (for haulage motors) 电路断路器2 (牵引电机) nominal voltage额定电压 600 V nominal current额定电流 400 A max. trip current最大跳闸电流 3000 A (adjustable) (可调) transformer protection变压器保护 short circuit / over current protection by pilot circuit from gate end box thermal protection by PTC and RTD (PT 100) sensors 通过来自端头开关先导回路 进行过流断路保护/过流保护 电路 通过PTC 和RTD (PT 100) 和传感器进行过热保护
6. Set of Control and Connection Parts一套控制连接件
Consisting of 包括 Wire connected hand held transmitter有线指令发生器 Quantity 数量 3 Mining standard采矿标准 IS Power cables to the cutter motors截割电机的电缆 Quantity 数量 2 Type 型号 3 x 50 mm2 Length 长 app. 10 m Power cables to the haulage motors牵引电机电缆
Quantity Type 型号 Length Power cables to the hydraulic motor泵电机电缆 Quantity数量 Type 型号 Length Set of Control cables控制电缆 Mining standard采矿标准 Type 型号 Hand held transmitter无线指令发生器 Quantity数量 Mining standard采矿标准 Signal horn信号扬声器 Quantity数量 Mining standard采矿标准
7. Underframe底托架 Consisting of包括 Hydraulic cylinders液压油缸 Quantity数量 Manufacturer生产厂家 Type型号 Stroke行程 Operating pressure工作压力 Test pressure piston chamber活塞前腔 试验压力 ring chamber活塞杆腔 Area面积 piston活塞前面 Ring 活塞后面 ? rod活塞直径 ? piston活塞杆直径 Non Return Valve (Lock Valve) 单向阀（锁阀） Pressure Limiting Valve限压阀 Break Valve控制阀 Overhaul intervals大修周期 Face side legs with sliding shoes支腿与平滑靴
数量 2
3 x 35 mm2
长 app. 约7 m 2
3 x16 mm2
长 app. 约10 m
IS
42 x 0.5 mm2 24 x 0.5 mm2 7 x 0.5 mm2
3 IS
2 IS
2
Hydro Service
differential cylinder差动油缸1040 mm 270 / 400 bar 375 bar 450 bar
70686 mm2 50580 mm2 160 mm 300 mm
RVP 16-01N / HRP 5 V RVP 22 0.3 N
DVP 20 B 450/N/400 DVP 20 B 320/N270 LBV 12C 360-8 6 Mt coal* 6百万吨煤*
Consisting of : 包括: Face side legs支腿 1 for the R.H. side, 一左 1 for the L.H. side 一右 sliding shoes平滑靴 identical at both sides 两边一样 8．Sets of Pins to attach the Ranging Arms to the Machine Body固定摇臂与机身的销轴 Consisting of包括: Pins销轴 ? 250 mm, length长419 mm to attach ranging arms to the bearing brackets 固定摇臂与支座 Quantity数量 4 Material材质 16MnCr5 Pins 销轴 ? 200 mm, length 260 mm to attach push rod to ranging arms 固定推杆与摇臂 Quantity数量 2 Material材质 16MnCr5 Pins 销轴 ? 150 mm, length长278 mm to attach push rod to hydraulic cylinder 固定推杆与油缸 Quantity数量 2 Material材质 16MnCr5 Pins 销轴 ? 150 mm, length 278 mm to attach hydraulic cylinder to machine body 固定油缸与机身 Quantity数量 2 Material材质 16MnCr5 Overhaul intervals大修周期 6 Mt coal* 6百万吨煤*
9. Set of Tie Rods to Stabilize the Machine Body一套固定机身的液压拉杆
Consisting of: 包括： Tie Rod 拉杆 M80 x 6 Quantity 数量 4 2 Tie Rods on top of machine2 根煤机上部拉杆 length长6800 mm Weight 重量 350 kg 1 Tie Rod on bottom of machine (face side) length长6800 mm 1 根煤机底部(煤壁侧)拉杆 Weight 重量 350 kg 1 Tie Rod on bottom of machine (gob side) length长7220 mm 1 根煤机底部(采空侧)拉杆 Weight 重量 370 kg Tie Rod tensioning force拉杆张紧力 1200 kN