ESD electric screwdriver lever start 0.3 - 1.2 Nm, 500 - 700 rpm - Delvo DLV-7331-BKE

When housing screws and threads from 2.0 to 3.5 mm have to end up with the same tightening every time, the repeatability of the tool decides the reject rate. This electric screwdriver holds the preset torque between 0.3 and 1.2 Nm and shuts off through its clutch as soon as the value is reached.

Benefits

• Torque infinitely adjustable from 0.3 to 1.2 Nm, one tool for machine screws from 2.0 to 3.5 mm.
• Shut-off clutch delivers the same tightening on every screw and protects the thread.
• Lever start releases the spindle only after the bit is seated, so the screw stays in the recess.
• Speed of 500 to 700 rpm, matched to the higher torque range.
• Tool weight of 350 g at 35 W power consumption, on a balancer it floats at the bench.
• ESD design for workplaces handling electrostatic sensitive devices.

Applications

Device assembly, electronics and electrical manufacturing, precision mechanics and repair or test benches where screws up to 3.5 mm have to be set to a defined torque.

Matching accessories

The screwdriver runs on the DLC-1213A-GGB and DLC-1213A-GG control units, which supply soft start and adjustable speed. The ADA-HR4-D63 adapter takes bits with a 4 mm shank, the BAL-0515 and BAL-1020 tool balancers relieve the hand, and the SGR-14 and SGR-23 screw grids hold the screws ready at the bench.

ESD design

Housing and grip area conduct charges away in a controlled way instead of letting them build up on the tool. The screwdriver therefore suits workplaces inside an EPA according to IEC 61340-5-1.