Static Dynamic Balancing Apparatus
Product Code : EL-TOML-11019
Quick Answer: Static Dynamic Balancing Apparatus is used to balance a single rotating mass system statically and dynamically, with a stainless steel shaft in a rectangular frame, four clamped blocks and a variable speed FHP motor.
Last updated: October 2026
Key Features
- Stainless steel shaft fixed in a rectangular frame
- 4 stainless steel balancing weights with different sized eccentric masses and clamping arrangement
- Cord and container system with steel balls for static balancing
- FHP motor, variable speed, with speed controller
- Angular and longitudinal scales; suspended on chains for dynamic balancing
- Needs electricity: 0.5 kW, 220 V, single phase
Technical Specifications
| Specification | Value |
|---|---|
| Experiments | static and dynamic balancing of a single rotating mass system; effect of unbalance |
| Drive motor | FHP motor, variable speed, with speed controller |
| Balancing weights | 4 Nos., stainless steel, different sized eccentric mass |
| Rotating shaft | stainless steel |
| Scales | angular and longitudinal |
| Electricity | 0.5 kW, 220 V, single phase |
About This Product
For static balancing, each block is clamped on the shaft in turn and its relative weight is found with the cord and container system, counted as a number of steel balls. A moment polygon drawn from these relative weights then gives the angular and axial positions of the blocks, and the motor rotates the shaft to check dynamic balance while the system hangs on chains. In a THEORY OF MACHINE LAB, the rig also lets students observe the effect of unbalance in a rotating mass system.
Frequently Asked Questions
Q1. How is static balance found on this apparatus?
Each block is clamped on the shaft individually and its relative weight is found with the cord and container system, in terms of a number of steel balls.
Q2. How is dynamic balancing carried out?
A moment polygon is drawn from the relative weights to find each block's angular and axial position; with the blocks clamped on, the motor rotates the shaft to check the dynamic balance.
Q3. What electrical supply does it need?
0.5 kW, 220 V, single phase.
Lab Equipments Ambala packs and ships export orders for buyers in Slovenia, Chad and Cabo Verde.
To order the Static Dynamic Balancing Apparatus or ask a question about it, send an enquiry to Lab Equipments Ambala.
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