YWZ5-315 Explosion Protected And Electro Hydraulic Drum Brakes

YWZ5 series electro-hydraulic drum brakes are widely used for deceleration or parking braking of mechanical driving devices such as lifting, metallurgy, mining, ports, docks and construction machinery. meet a criterion

The installation dimensions of YWZ5 series electro-hydraulic drum brakes meet GB6333-86 standard, and the technical requirements meet JB6406-2006 standard.

Main feature
Self-lubricating bearing is installed at the main swing point, which has high transmission efficiency and long service life, and does not need lubrication during use. The main performance is safe and reliable, the braking is stable and the action frequency is high.

This standard is a new series derived from YWZ, with high cost. Only when YWZ type performance can not meet the requirements, this series of brakes are allowed to be selected.

1 Conditions of use
1.1 Ambient temperature: -20~+50C1.2 Air relative humidity: no more than 90%. 1.3 In a place where there is no explosion danger and there is no gas and conductive dust enough to corrode metals and insulation in the medium. A is used for three-phase AC power supply, 50Hz, 380V (products with different voltages of 50H or 60Hz can be supplied according to user's requirements). 15 The altitude of the motor installation site conforms to GB 755-81 "Basic Technical Requirements for Motors". 1.6 The maximum number of operations can reach 2 000 times/hour.
Note: When the ambient temperature is below -20 C, HY-10 aviation hydraulic oil is used as the working fluid of the propeller.

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