Dynamic Balancing Machine

We are manufacturing Dynamic Balancing Machines for our esteemed clients. These machines are equipped with Digital Display for RPM Indication for indicating balancing speed on a continuous basis. The features and specifications are:

• Digital Balance for Unbalance Indication: Amount (Accuracy ±1 Digit) and Angle of unbalance (Accuracy ±1 Degree) for both planes displayed separately
• Simultaneous Indication: Amount and Angle of Unbalance in both planes displayed simultaneously and remains displayed (Stored) till the next run
• Key-Board: Accuracy of Data Feeding (rotor dimensions and balancing tolerances) accurate upto 1 digit since it is done by keypad input
• Tolerance Indicators: Separate LED's are provided for both the planes which glow when unbalance is reduced within balancing tolerance
• Auto Range: Coarse or Fine Range gets automatically selected till rotor gets balanced within tolerance limits
• Auto Stop: Machine stops automatically after stabilisation of unbalance results
• Data Storage: Data of various rotors can be stored against respective rotor type numbers
• Self Check: Panel is equipped with this mode which checks proper functioning of digital display, LED's in cyclic operation. This assists in immediate fault detection

Technical Specifications:

MODELS	UNIT	HDM-10	HDM-30	HDM-50	HDM-100	HDM-300	HDM-650
Weight of rotor	kg	0.5-10	01/30/09	02/01/50	03/01/00	10/01/00	20-650
Max. weight on each pedestal	kg	7.5	22.5	30	75	180	480
Max. diameter of rotor over bed	kg	600	600	600	1000	1000	1200
Max. distance measured from coupling end to extreme bearing centre	mm	480	480	1100	1350	1350	1650
Min. distance between Roller bearing of pedestals	mm	75	75	75	90	110	300
Rotor Journal dia	mm	05/01/50	05/01/50	05/01/50	15-80	20-120	20-120
Balancing speed (n)	RPM	1000	700	700	600	500	350
Power of drive motor	HP	0.33	0.75	0.75	1.5	3	5
Acceleration Capability (GD2n2)	kgm2n2	0.29x106	0.37x106	0.37x106	0.88x106	3.9x106	8.56x106
Minimum unbalance mass measured	9	0.01	0.1	0.1	0.1	0.1	0.1
Maximum unbalance mass measured	kg	0.4	KH	4	4	4	4
Unbalance reduction ratio	%	95	95	95	95	95	95
Minimum achievable unbalance per Rotor Weight (for max. weight or rotor)	gmm/kg	0.5	0.5	0.5	0.5	0.5	0.5