FEATURE SPONSOR BOLTING, TORqUING & TENSIONING
HIGH TORQUE PERFORMANCE AND PRECISION MEETING EN 1090 The DA1 can tighten bolts up to 4,700 Nm, with the repeat torque accuracy being +/- 4%. This accuracy meets with the requirements of EN 1090 from the steel construction.
MADE IN GERMANY
In comparison to conventional DC motors 30% higher efficiency is achieved via a brushless dustproof DC motor.
The desired torque is set via a 4 speed gearbox and the further setting of the potentiometer steps1-15. Just above the housing above the handle. 60 finely graduated bespoke torque linear settings can now be set. Additionally the potentiometer may be set to two loosening modes per gear providing powerful and safe loosening of fastenings.
Greater comfort ensuring less back problems for the user: The DA1 nut runner is positioned easily with minimum effort into the optimum operating position to achieve optimum bolting. Afterwards the tool (gearbox and drive) is quickly and safely locked with a simple turn of the locking ring.
To ensure the torque is within acceptable limits the cordless DA1 nutrunner automatically switches off after the set torque value is reached. An acoustic and vibration signal indicates to the operator the bolting process is completed.
Plarad UK Ltd.
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So that work does not have to stop unnecessarily, Plarad provides each cordless DA1 nutrunner with a quick charger and two high capacity batteries. This ensures that there is always a fully charged battery available. Charging time approx 40 minutes.
The active 2-step capacity display indicates the charge level when the tool is in use. It is also very safe as the tool prevents tightening when the charge level is too low.
www.windenergynetwork.co.uk
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