Electromagnetic drum brake JZ Series
Max RPM:1200 RPM
Rated Torque:20 N.m-5000 N.m (depending on model)
Voltage:AC220V, AC380V, Other voltage can be customized
Core Components:Electromagnet,brake frame,brake shoe,brake lining
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Product Description
JZ(TJ2A) Series Energy‑saving Electromagnetic Drum BrakeProduct Introduction：JZ (TJ2A) series energy-saving electromagnetic drum brake is a reliable safety braking device widely utilized in mechanical drive units across industries such as industrial hoisting, transport, metallurgy, mining, ports, and construction machinery. This series is specifically engineered for deceleration braking during mechanism operation and holding braking after stopping.JZ(TJ2A) is an upgraded version of traditional TJ2 brake, equipped with MZDA energy‑saving AC electromagnet. It solves common defects of old‑type TJ2, such as high coil temperature, easy burnout, high power consumption and loud noise.Main Features：1. Energy‑saving electromagnet: High current for pull‑in, low current for holding. Greatly reduce coil heating & burnout risk, low working noise. 2. Automatic equal‑clearance device: Keep even gap on two brake shoes, prevent one‑side liner wear, less manual adjustment. 3. Self‑lubricating hinge bearings: Reduce regular grease maintenance work. 4. Quick‑change non‑asbestos brake lining, easy for replacement. 5. Torque scale for precise braking torque adjustment. 6. Suitable for high‑frequency start‑stop working condition.Main Features:Common Models：JZ‑100(TJ2A‑100), JZ‑200(TJ2A‑200), JZ‑300(TJ2A‑300)，JZ‑400(TJ2A‑400)，JZ‑500(TJ2A‑500)，JZ‑600(TJ2A‑600)Application：Overhead crane, gantry crane, winch, port machinery, mining equipment, metallurgy, grain‑oil processing machinery.
Note: It cannot directly replace old TJ2 only by changing electromagnet. Complete brake assembly replacement is recommended. Compliant with CE requirements for export projects.Working Condition:Please confirm braking torque, working voltage, brake drum diameter before ordering.Specification
Main Technical Parameters and Overall DimensionsProduct Images And Product Chart
Electromagnetic drum brake JZ Series
Max RPM:1200 RPM
Rated Torque:20 N.m-5000 N.m (depending on model)
Voltage:AC220V, AC380V, Other voltage can be customized
Core Components:Electromagnet,brake frame,brake shoe,brake lining
Still deciding? Get samples first, Contact US !
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