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D 3571 Impulse Screwdriver with automatic shut-off

D 3571 Impulse Screwdriver with automatic shut-off
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D 3571 Impulse Screwdriver with automatic shut-off - 1

Screwdriving Technology Automation Air Motors Air Tools Impulse Screwdriver with automatic shut-off Low-vibration screwdrivers with an integrated hydraulic impulse mechanism Torque range: 4 – 120 Nm (35.4 – 1060 in.lbs) nn low-vibration nn low noise level nn optimal design of the open-pored plastic grip nn high repeatability The low-vibration impulse screwdriver allows the fast tightening of fasteners without any tangible torque reaction. The ergonomic inline or pistolgrip design enables fatigue-free operation despite the high torque output. Handheld Screwdriver pneumatic for special applications The impulse tool is a similar design to an impact driver, however with integrated hydraulic impulse unit. The torque output is controlled by the frequency, (= pulse per minute) and by the adjustment of the pulse unit. When the preset pressure in the pulse unit is reached, which is relative to the torque output, the driver shuts off. This shut-off transpires prior to achieving the theoretical maximum possible torque and therefore no hammer effect occurs, as with standard impact drivers. This technique of regulating both pressure and frequency, allows a torque accuracy of ± 5 % standard deviation for pulse drivers with a torque setting even below 10 Nm (88 in.lbs). To enhance the versatility of this tool, the reverse torque is 20 % higher than the seating torque, to assist in rework application.

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D 3571 Impulse Screwdriver with automatic shut-off - 2

Pulse Tools, Style with shut-off - Straight handle design Reversible with quick change chuck For screws Torque min. (soft pull-up) Nm / in.lbs Torque max. (soft pull-up) Nm / in.lbs Torque min. (hard pull-up) Nm / in.lbs Torque max. (hard pull-up) Nm / in.lbs Speed, idling rpm Distance from spindle centre to side mm / in. Air inlet pipe thread size Internal hex. drive DIN ISO 1173 Suitable tool inserts and connecting components with a drive as per DIN ISO 1173 Performance data relate to an air pressure of 6.3 bar (90 PSI) Hose coupling with nozzle and nipple or just hose...

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D 3571 Impulse Screwdriver with automatic shut-off - 3

Hose coupling with nozzle and nipple or just hose nozzle • Torque adjustment tools Reversible Type with square drive Part no. Performance data relate to an air pressure of 6.3 bar (90 PSI)

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D 3571 Impulse Screwdriver with automatic shut-off - 4

P.O. Box 1352, D-92203 Amberg, Germany Carl-Schulz-Platz 1, D-92224 Amberg Phone (+49) 9621 371-0, Fax (+49) 9621 371-120 www.deprag.com info@deprag.de © DEPRAG. All rights and technical alterations reserved - Fri DEPRAG SCHULZ GMBH u. CO.

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