Size-4 Screwdriver Spindle
	Technical Data
	Model No.	Part No.	Speed - rpm	minimum torque - Nm / in.lbs.	maximum torque - Nm / in.lbs.
	344-940-31	404623 B	250	40 / 354	85 / 752
	344-140-31	404623 C	160	40 / 354	130 / 1,150
	344-240-31	404623 D	115	40 / 354	180 / 1,593
	The set-up of these screwdriver spindles corresponds to the one of the already existing size-4 stationary screwdrivers. However, there is an additional reduction gear firmly attached to the tool. Therefore, these new tools are not compatible with systems containing the already existing size-4 spindles, but require instead the same screwdriver holding bracket as the EC-Screwdriver Model No. 310E56-270.  The new screwdriver spindles have a an external 3/4-inch square drive.
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