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- Henan Changyuan Lifting Industrial Park, Changyuan, Xinxiang, China
- sales@jingucranebrake.com
- +8615516609555

AC Electromagnetic Drum Brake
Electromagnetic drum brakes are widely used in deceleration and parking (maintenance) braking of various mechanisms in various lifting and transportation, port machinery, metallurgical equipment, mining machinery and construction machinery.
Description
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The connection dimensions and braking torque parameters of JZ series electromagnetic drum brakes conform to the JB/ZQ4388-86 standard, and the technical requirements conform to the JB/T7685-2006 standard.
Main Feature:
▲ The brakes are equipped with riveted brake shoes when leaving the factory. If you need to replace the card-mounted integral molding structure, please specify when ordering;
▲ The main swing hinge points are equipped with self-lubricating bearings, which have high transmission efficiency and long service life, and do not require lubrication during use;
▲ Normally closed design, (power off) spring brake, (power on) electromagnetic release.
Working conditions:
◆ Altitude: <2000m;
◆ Ambient temperature: -20°C~+40°C;
◆ Relative humidity: ≤90%;
◆ Power supply voltage: AC380 50Hz;
◆ There is no explosive dangerous medium, gas and conductive dust enough to corrode metal and destroy insulation in the surrounding working environment.
Basic parameters:
● Product model: JZ-100, JZ-200, JZ-300, JZ-400, JZ-500, JZ-600
● Applicable wheel diameter: 100~600mm
● Braking torque: 40~5000Nm
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