Self-driven Balancer Series

Self-driven Balancer Series

Product catalog summary
Overview: The document describes the features and applications of the self-driven balancer series, specifically the DM-3 field balancer, developed by Shanghai Jianping. These machines are designed for overall balancing of various components such as electric spindles, motor rotors, and fan impellers, addressing issues of imbalance caused by assembly errors and component tolerances.
Specifications and Features: The balancer series includes customized brackets for specific workpieces, high-sensitivity sensors for efficient operation, and professional clamps for precision. The machines simulate actual working conditions to minimize inaccuracies. The electronic measuring system is user-friendly, and the modular design allows for a wide range of applications.
Applications: The self-driven balancing machines are used in industries such as electric spindles, external motor rotors, cooling fans, automobile fan heaters, and computer hard drives. They effectively reduce vibrations by eliminating imbalance caused by assembly errors.
Technical Parameters: The document provides detailed specifications for various models, including maximum workpiece weight, machine weight, dimensions, display system, measuring speed, unbalance resolution, battery life, and power supply requirements. For example, the DM-3 model features a 7-inch touch screen, measures speeds from 180 to 10000 r/min, and has a battery life of 2.5 hours.
Benefits: The DM-3 field balancer allows for on-site dynamic balancing without disassembling components, such as fan impellers, thus eliminating vibrations and extending the service life of equipment. This capability addresses issues like centrifugal force-induced mechanical vibrations that can lead to component failure.
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Catalog excerpts

Self-driven Balancer Series-1

SIJUZBalancing Machine Shanghai Jianping Dynamic B SljijjBalancing Machine ± iij ¥ a¥ m #1 ®Ji§M PS & ^1 Shanghai Jianping Dynamic Balancing Machine Manufacturing Co., Ltd. Self-driven Balancer Series Field Balancer / Brief Introduction # Self-driven Balancing machine is widely applied to the overall balancing of electric spindles, external motor rotors, cooling fans, automobile fan heaters, computer hard drivers and other products. It can completely eliminate the unbalance amount caused by bearing and other parts assembly error, reducing the products vibrations greatly. / Features Model Specification Model Specification Customized brackets according to actual workpiece, suitable for overall balancing. The sensor possesses high sensitivity and good linearity making the machine high efficiency. The professional designed clamp offers higher precision and easier operation. Full simulation of the actual working conditions minimizes inaccuracy for overall balancing. Jianping self-developed electronic measuring system, friendly human-machine interface, easy operation. Modular design offers a wide range of application. After the product is assembled, due to the tolerances, structural deformation, mass eccentricity, etc., significant vibration displacement will occur during the rotating operation, and the value will greatly reduce the safety and service life of the equipment. For example, the impellers of fan industry, due to the unbalance of large centrifugal force and mechanical vibration, easily lead to the installation screw breakage, bearing wear acceleration and fatigue fission, etc., which will shorten the service life of the fan and even bring danger to the operator. Now, Shanghai Jianping has elaboratively developed and produced the DM-3 field balancer, which provides you with a solution that cannot be realized by ordinary machines -on-site assembly dynamic balance. With this balancing machine, you can balance and correct the impeller without disassembling the fan impeller, eliminate its vibration and make it meet the standard.

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