GP SYSTEM (SINGAPORE) PTE LTD

The portable balancing machines of the type PTB 7.2 as well as the floor mounted PTB 21.2 enable quick and easy balancing of toolholders or toolholders with mounted tools, without the operator needing further knowledge about the techniques of balancing. The force measuring Tool Balancers offer the advantage, that a calibration with the optional test-rotor must be carried out only once. A very simple touch-key operated menu driven guide quickly leads the machine operator to the desired balancing result. PTB 7.2 and PTB 21.2 measure static unbalance, couple unbalance and dynamic unbalance and offer on principle the polar components and split angle balancing method to balance all kinds of toolholders by adding mass, by subtracting mass and mass redistribution.

The software of the PTB 7.2 and PTB 21.2 further contains an extended quality class calculating feature to display the balancing quality G or to determine the permissible operational speed according to DIN/ISO 1940 and a drilling and milling depth calculator with a possibility for entering the material density for subtractive mass compensation.

With the PTB 7.2 and PTB 21.2 the test specimen is manually indexed to the correction position with the help of the scale disc integrated into the balancing spindle or by the remote-angle system. The marking of the correction position on the specimen is also handled with an auto laser pointer. The PTB 21.2 compared to the PTB 7.2 version offers an extended capacity and accommodation for longer and wider tools.

The range of functions, which simplify the balancing process comprise the following:

Continuously adjustable balancing speed of rotation
Automatically controlled initial positioning of the specimen
Automatically activated diode laser with linear optics
'Double Arrow' remote angle display to accelerate
the indexing and to improve the precision
Milling calculator for subtractive mass compensation
Rotor memory for 500 rotors

PTB 7.2 Toolbalancer

[PTB 21.2 Toolbalancer]

PTB 21.2 Toolbalancer

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