MWZA & MWZB Series
Electromagnetic Drum Brakes
MAIN DESIGN FEATURES
- Interlocking shoe clearance balancing device (patented technology) constantly equalize the clearance of brake shoes on both sides and make adjustment unnecessary, thus completely avoiding brake lining one side sticking to brake wheel.
- All main hinge points are equipped with self lubricating bearings, making high efficiency of transmission, long performance life and lubricating unnecessary during the course of operation.
- Brake spring is arranged inside square tube and surveyor's rod is placed on one side. It is easy for customers to read torque value and then avoid the troubles of measuring and computing.
- Brake lining is of card whole piece shaping structure, easy and quick of replace. Brake lining of various materials such as half-metal (non-asbestos) hard and half hard. soft (include asbestos) substance are available for customers to choose.
- Aligning device for armature ensure the armature integrate closely the magnet yoke.
- MWZA、MWZB Electromagnetic drum brakes can be extensively used for various mechanism deceleration and stopping of various lift,belt transport, port handling, metallurgical and building machinery.
- The dimension and braking torque parameter of MWZA comply with JB/ZQ4386-86 standards; technical specifications comply with JB7685.2-95 Standard. MWZA series brakes are mainly used for replacement of existing ZWZ seires old products.
- The dimensions and braking torque parameter of MWZB series brake comply with GB6334-86 standard (old Chinese standard); technical specifications comply with JB7685.2-95 standard; MWZB series brake are mainly used for replacement of existing ZWZ3 series old products.