Quality assurance of byt1-320z / 20 electric hydraulic thruste

&Nbsp Overview byt1 flameproof electric hydraulic thruster (hereinafter referred to as thruster) Suitable for driving and controlling clamping devices, valves, gates, pumps, etc It is mainly used for releasing the electric hydraulic drum brake, and can also make various movements through various forms of lever devices
This product complies with the enterprise standard Q / jzhf01-2009 technical conditions of flameproof electric hydraulic thruster
Explosion proof sign is & ldquo; ExdⅠ ”， The utility model is applicable to the electric hydraulic pusher for the electric hydraulic drum brake used for the belt conveyor (non mining working face) of coal mine and the hoisting equipment of coal mine

 
 
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Drain plug 2 Rotating shaft 3 Oil level plug 4 Cylinder head 5 Filler plug 6 Protective tube 7 Connecting rod 8 Beam 9 Motor 10 Cylinder 11 Push rod 12 Impeller 13
Piston
2
Working conditions
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1 the standard power supply of the thruster is three AC, which is suitable for the network with voltage of 380V / 660V / 1140V and power frequency of 50Hz
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2 the working system of thruster motor is S1 continuous working system
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3 the thruster motor is class B insulation
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4 the altitude of the installation site shall not exceed 2000m
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5 the relative humidity of the surrounding air shall not be greater than 95%
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6 the pollution level of the surrounding environment is allowed to be level 3