Injecting machine for discharging a substance, especially a pneumatic injecting machine, comprises a housing (1), an injecting device (2) having an elongated injecting part (3) for storing and discharging the substance, and a dosing device (4) for selecting a dosing rate. The dosing device consists of a restoring device (10), an adjusting device (11) for adjusting the dosing rate, and a carrier part (12) interacting with the injecting part and moved by the restoring device from an end position into a starting position. The dosing device has a movement converter (13) which pivots the carrier part relative to the housing on movement of the injecting part in the longitudinal direction (L). Preferred Features: The movement converter has a twisting shaft (15) and a nut part (16) interacting with the twisting shaft. One of these parts is arranged on the carrier part and the other part on the injecting part.
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