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Electro-hydraulic Drum Brake

YWG Series Electro-hydraulic drum brakes can be extensively used for deceleration and stop/braking of various mechanism in various belt conveying, port handling, hoisting, metallurgical,mining and building machinery.
Product description
系列:
YWG Series

OPERATING CONDITION

Ambient

temperature
-20℃~+50℃

Relative

humidity

90%

Voltages

AC 3 phase

380V/50Hz

Operating duty

Intermittent(S3-60%,≤1200/h) and
continuous(S1)

 

MAIN FEATURE

01

Interlocking shoe clearance balancing device and shoe auto-aligning device constantly equalize the clearance of brake shoes on both sides and make adjustment unnecessary, completely avoiding brake lining one side sticking to brake wheel. 

02

Brake lining is of card-mounted and entirely-shaped structure, which is easy and quick to replace. Brake lining of various materials such as semi-metal (non-asbestos) hard and half-hard, soft (include asbestos) substance are available for customer to choose.

03

At main hinge points where are equipped with self-lubricating bearing,making high efficiency of transmission, long service life. 

04

Brake spring is arranged inside square tube and surveyor's rod is placed on one side. It is easy for customers to read braking torque value and avoid the troubles of measuring and computing.

05

The equipped series of thrusters are characterized by flexible aetion and long operating life.

STANDARDS COMPLIANT

YWG Series

The dimensions and braking torque parameters of YWG series brakes comply with JB/T6406-2006 and DIN15435 standard, technology requirements comply with JB/T6406-2006 standard; They are equipped with Ed series thrusters which comply with DIN15430 standard. This series brakes are equipped with protective cover, which is used for locations exposed to rain and dust and in need of protection.    

ADDITIONAL DEVICES

Hand release lever.When the brake is released manually, the signal is fed back to the main control for interlocking protection.

Open(Release) or close limit-switch, which indicates whether the brake is properly released or closed.

When use such thrusters that with descending delay valve,the delay close of brake can be realized,which can meet the requirements of some special occasions.

Lining-wear limit-switch, equipped which signals will be shown when wear of lining reaches the limit (note: self-compensation device should be equipped in application)

Hand release lever.When the brake is released manually, the signal is fed back to the main control for interlocking protection.

Open(Release) or close limit-switch, which indicates whether the brake is properly released or closed.

When use such thrusters that with descending delay valve,the delay close of brake can be realized,which can meet the requirements of some special occasions.

Lining-wear limit-switch, equipped which signals will be shown when wear of lining reaches the limit (note: self-compensation device should be equipped in application)

BASIC PARAMETER

YWG Series Drum Brakes:
Proudct type:YWG-160/22、YWG-200/22(30)、YWG-250/22(30、50)、YWG-315/30(50、80)、YWG-400/50(80、125)、YWG-500/80(125、200)、YWG-630/125(200、300)、YWG-710/200(300)、YWG-800/300
Disc diameter (mm):160、200、250、315、400、500、630、710、800
Brake Torque (Nm):80~10000

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Service Support

 

Sales service:0795-6201884

Technical support:0795-6242043

After sales service:400-103-0095

Email:hw@hua-wu.com

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