NdFeB, SmCo, #45,Q235, etc
12V / 24V
Service temperature range(℃)
0.01Nm ~ 300Nm
Robotics, Medical, gearbox, engine, conveying systems, etc
5,000pc per month
Standard sea package or express/air iron shield package
Ningbo / Shanghai
We can accelerate client’s ideas to a real product from suggestions, simulation to a real complete product.
Nice Performance Electromagnetic Drum Brakes
YWZ Series Electric Hydraulic Drum Brake is widely used for mechanical drive device deceleration or braking of lifting/hoisting, transportation, metallurgy, mining, ports, docks, construction machinery and other industries. They take Ed series electro-hydraulic thruster introduced from Germany EMG Company as their driving units, which are featured with below:
1. Excellent action performance, safe and reliable, smooth braking, high frequency of action. good seal performance and high protection class of outer covering, , long service life.
2.The linings have taken form by means of die casting, which are easy and quick to replace, and have long service hand high-usage.
3.The main oscillating joints have the self-lubrication bearing and oil filler point, lubrication is no need in the using process.
4.The transmission of brake frame is high efficient. The action is sensitive and reliable. The service life is long.
5.Realize some additional functions by adding additional device.
Conditions of Use(YWZ Series Electric Hydraulic Drum Brake)
1. Environment temperature: -20℃- +55℃
2.There shall be no flammable, explosive and corrosive gases in the surrounding working environment,otherwise anti-corrosive customized special brake should be used(This series of brake can be retrofitted according to the customers' needs.
3.Air relative humidity of not more than 90%
4.The altitude of the use site is in line with GB755-2000
5. Power source : Three-phase ac 380v 50HZ.(Customized from 220v-480v, 50HZ/60HZ, 3Phase/Single Phase) .
Shape dimension figure
Main Feature(YWZ Series Electric Hydraulic Drum Brake)
1. Safe performance, Brake smoothly and High frequency movement;
2. It has self-lubricated bearing in move joints and has high transmission efficiency;
3.Brake torque is shown directly.
4.Manual release is equipped which is convenient for maintenance.
5.Automatic compensation device can realize the automatic compensation when the brake linings are worn.
6.The interlocking equal clearance device can avoid adherence of the brake lining on the brake drum.
7.Use insert method between brake lining and brake shoes, It is more safe and easy to change brake lining.
Design and Construction Rules
All the standards which are required for the Brake are the FEM standard, DIN standard and Chinese National standard.
Europe Main National Standards
-- 89/392/EEC standard (93/68/EEC)
-- 91/368/EEC standard
-- 73/23/CEE standard
-- "EMC" standard 89/336/EEC
-- EN 60204-1
-- EN 292 mechanical safety
-- ISO 2141
-- ISO 2766
-- June 9, 1993 / Sept. 22, 1993 notice
-- July 29, 1992, 92-765, 92-766, 92-767 notice
-- DIN 5684
-- DIN 15400; DIN 15401
-- NFE 26-010
-- NFE 26-030
-- FEM 9.511 Mechanical group
-- FEM 9.661 Components size and quality standard
-- FEM 9.671 booster quality standard/Motor quality standard.
-- FEM 9.681 Travel motor choice
-- FEM 9.682 Hoisting motor choice
-- FEM 9.755 Electric hoisting equipment
-- FEM 9.811 Electric crane standard
-- FEM 9.901 Hoisting components design reference
-- IEC 34-1 Traveling and allocation performance
-- IEC 34-5 Protection grade standard
-- IEC 947-5-1 Low voltage equipment
China Main National Standards
Design rules for brake/cranes GB/T 3811-2008
Safety rules for lifting appliances GB 6067-2010
Common brake/crane technical condition GB 7592-87
Send your Inquiry Details in the Below, Click " Send " Now!
If you would like us to provide an accurate quote within 12 hours, please write down the following information:
1. Brake torque value range is_____N.m
2. Which kind of machine does the brake will be installed on?(Cranes or Winch or other machines?
3. What is anti-corrosion level of brake painting and standard parts?
4. Power source is____v,____hz, ____phase.(Customized from 220v-480v, 50HZ/60HZ, 3Phase/Single Phase) .
5. Please notice us additional devices on brakes if you need.
6. Your contact information. Both Email and phone number are essential.
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