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YWZ4/YWZ5 SERIES EXPLOSION PROTECTED ELECTRO-HYDRAULIC DRUM BRAKES
The YWZ5 series explosion-proof electro hydraulic drum brake is a specialized braking system designed for use in hazardous environments. The brakes use a combination of electrical and hydraulic power to provide effective and reliable stopping power for heavy machinery and equipment. Its explosion-proof design ensures that it can safely operate in areas where volatile substances are present, making it an ideal solution for oil and gas drilling operations, chemical plants, and other industrial settings. The YWZ5 series brake features a drum-shaped braking mechanism that provides even and consistent braking force, while its compact size and lightweight design make it easy to install and maintain.
Description
APPLICATION:
Explosion protected electro-hydraulic drum brakes can be extensively used for deceleration and stop/braking of various mechanisms in various belt transport, port handling, hoisting, metallurgical and building machinery which have explosion protected requirements.
STANDRADS COMPLIANT:
●The connection dimension and brakinG toraue parameters of YWZ5 series brakes are in accordance with GB6333-86 standard, and the technical requirements are in accordance with JB/T6406-2006 standard;
●The connection dimension and braking torque parameters of YWZ4 series brakes are in accordance with JB/Z04388-86 standard, and the technical reauirements are in accordance with JB/T6406-2006 standard;
●Supporting Ed series explosion-proof electric hydraulic thruster, explosion-proof mark: Ex d ⅡB T4 Gb(factory explosion-proof)/Ex tD A21 IP65 T130℃(dust explosion-proof ).
OPERATING CONDITION:
◆Altitude:<2000m
◆Ambient temperature:-20℃~+ 40 ℃
◆Relative humidity: ≤90%
◆Operating duty:intermittent(S3-60%) and continuous (S1).
◆Voltages: three-phase AC, rated voltage is 380V~460V, frequencyis 50Hz/60Hz.
◆Special requirements can be discussed before production.


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