mini compressor portable electric air breathing compressor Product Introduction chinacoal05 300bar Air compressor Charging rate 100 L/min Working pressure 225 Bar - 300 Bar Driven by Three phase electric motor MCH6 Compressor is the smallest, lightest portable breathing air compr
山东中煤工矿物质集团有限公司 [2015-01-16 00:01:47 ]
Product introduction Pumps are designed for pumping chinacoal07 Pump is at the bottom part of motor pump,which adopt cent r ifugal impeller. Motor is at the upper part of motor pump and is a single-phase asynchronous motor or three-phase motor Mechanical seal is between pump and
Shandong China Coal Industry & Mining Group Co.,Ltd [2015-01-08 03:18:59 ]
1.1Application GDJB-PC is applied to test the relay unit in relay protection system. At the same time GDJB-PC could be considered as a universal three phase AC/DC voltage source or current source. 1.2Functions 1 ) AC current and voltage based protection relay unit test 2) DC curr
重庆格纳迪机电设备有限公司 [2014-12-07 08:07:46 ]
1.1 General introduction The tester can record switch operation waveform in overall process. The longest time is 6.4s It can test various parameters such as transition waveform, transition time, transition resistance and three phase synchronization one time and analyze results au
重庆格纳迪机电设备有限公司 [2014-12-07 08:00:56 ]
1 Functions 1. The voltage ratio measurement for three or singe phase transformer 2. The group vector measurement for three phase transformer. 3. The polarity measurement for single phase transformer or CT/PT 4. Voltage ratio error calculation 5. Current transformer ratio measure
重庆格纳迪机电设备有限公司 [2014-12-07 07:59:30 ]
1.1Function Measure the transformer load current, load loss, short-circuit voltage, short circuit (load) losses. 1.2 Test Item RMS phase voltage Average value of three-phase AC voltage Three-phase current RMS Percentage of no-load loss and no-load current Load loss, impedance vol
重庆格纳迪机电设备有限公司 [2014-12-07 07:54:47 ]
● The welding power adopts the IGBT soft-switching inversion technology, which ensures the high stability of the welding current when the network voltage fluctuates or the arc length changes. The arc has a strong ability in self-adjusting. ● It has the function of adjustment
Jinan Huaao Electric Welding Machine Co., Ltd. [2014-11-17 21:38:43 ]
1. Structure aspect ●Volume and weight (WSM-400 main engine only 38kg) WSM series welding machine adopts the digital micro-processing technology combining with the high frequency converting technology, and decreases 20% electronic components. ● Fault self-diagnosis function T
Jinan Huaao Electric Welding Machine Co., Ltd. [2014-11-17 21:03:22 ]
Brief introduction to characteristics ● Striking current continuously adjustable ● Thrust current continuously adjustable ● Welding current continuously adjustable ● Digital display current and voltage ● Overheat indication and overload protection Product model ZX7-1500
Jinan Huaao Electric Welding Machine Co., Ltd. [2014-11-17 20:54:16 ]
Characterstic 1、Supply voltage is single phase or three phase AC170-253V . 2、Medium power (1 - 3Kw) motor driver , MAX output current is 20A .> 3、With three control mode location . Speed and torque . 4、Speed/torque control order is the simulation signal of ±10V . 5、P
Changzhou weitong electromechanical manufacturing co.,ltd [2014-10-31 03:09:05 ]
Characterstic 1、Supply voltage is single phase or three phase AC170-253V 2、Medium power (1- 3Kw) motor driver , MAX output current is 8A . 3、With three control mode location . Speed and torque . 4、Speed/torque control order is the simulation signal of ±10V . 5、Provid
Changzhou weitong electromechanical manufacturing co.,ltd [2014-10-31 03:03:46 ]
Model MZ-1000 Power voltage/ frequency Three-phase 380V±10%/50HZ Rated input capacity 55KVA Rated input current 83A Rated load continuous 100% Current adjustment scope 60 -1000A Output no-load voltage 74±5V Efficiency 90% Power factor 0.89 Diameter of welding wire 3 -6mm Weight
Jinan Huaao Electric Welding Machine Co., Ltd. [2014-10-17 21:52:35 ]
Product model WS-315 Rated input voltage AC(V) Three-phase 380 Power frequency (HZ) 50/60 Rated input capacity (KVA) 13 Output open circuit voltage (V) 74±5 Current range (A) 20-315 Thrust current range (A) 10-180 Start arc current range (A) 20-120 Rated cyclic duration factor (
Jinan Huaao Electric Welding Machine Co., Ltd. [2014-10-17 21:32:56 ]
computerized glove machine based on sinkers as knitting theory. Using converter technique and computer whole-process control, it is possible to knit at one time labor protection gloves, magic gloves (half-finger, all-finger, silver ingots and simple jacquard weave gloves) and fiv
Shaoxing Hanxiang Precision Machinery Manufacturin [2014-10-10 05:19:14 ]
computerized glove machine based on sinkers as knitting theory. Using converter technique and computer whole-process control, it is possible to knit at one time labor protection gloves, magic gloves (half-finger, all-finger, silver ingots and simple jacquard weave gloves) and fiv
Shaoxing Hanxiang Precision Machinery Manufacturin [2014-10-10 05:04:28 ]
Strainer,Automatic strainer,Self-cleaning strainer. No Name 1 Inlet 2 Filter 3 Stainless steel brush 4 Outlet 5 Electric motor 6 Sewage switch 7 Control line 8 Differential pressure switch Automatic Self-cleaning strainer Single treated water 45-1630m ³ / h Maximum working pres
永嘉工奥阀门有限公司 [2014-10-08 04:19:49 ]
YBD Series Flameproof Three-phase Asynchronous Motor Introduction This series Flameproof Three-phase Asynchronous Motor be use to coal mine underground （ not tunnelling face ） .and plants contain workplaces of explosive gas mixture of electricity use Motor with variable speed
Shandong China Coal Industry & Mining Group [2014-09-25 01:23:49 ]
YB560-800 Series Three-phase Asynchronous Motor Introduction YB560-800 Series High Voltage Flameproof Three-phase Asynchronous Motor adopt to stand axial cooling duct,Internal circulation ventilation mode of the fan cooling,with small volume,light-weight ,small vibration,low voic
Shandong China Coal Industry & Mining Group [2014-09-25 01:20:00 ]
Product Introduction 300bar Air compressor Charging rate 100 L/min Working pressure 225 Bar - 300 Bar Driven by Three phase electric motor MCH6 Compressor is the smallest, lightest portable breathing air compressor in the whole industry, the petrol engine of MCH6 series only 37KG
Shandong China Coal Industry & Mining Group [2014-09-24 22:47:12 ]
I. Introduction Model name DC-BD-600 This machine is used to produce baby diapers as the picture shown above. II. Main Parameters Product size S, M, L, XL Design speed 600pcs/min Production speed 500-550pcs/min Approx. machine dimensions 28m (L)× 6m(W) ×3.2m (H) Power supply Ab
DC International Group Ltd. [2014-09-03 22:24:08 ]
