Tightening simultaneously more screws, bolts, nuts
Solutions with two or more spindles to tighten simultaneously and accurately at the same torque and depth. Designed for fixed or variable distance to centre and with manual or automatic stroke device. Type of nutrunner motor to choose: depending on the application and type of joint and screw between solutions with air motors without clutch or with air shut-off motors to finish with sophisticated solutions represented by DC nutrunner motors which allow supervising production cycle guaranteeing high reliability and accuracy. Also Available are solutions with axial compensation to compensate height difference of the screws on the component during tightening.
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