Arhan technologies supplies delvo brand transformerless, direct 220 volts supply type 7100 / 7200 / 8100 / 8200 series electrical screwdriver manufactured by nitto kohki co. Ltd, japan. These delvo electrical screwdrivers are high quality tool for professional use, with special emphasis on precise control of torque and long operation life. The screwdrivers applies the correct amount of torque with sure and positive control at the fingertips. These delvo electrical screwdrivers comes with numerous advantages of smooth and shock-less operation, high working accuracy, high-speed operation, longer scredriver and brush life, noiseless operation and low maintenance costs. The unique design incorporates a sophisticated clutch and motor braking mechanism which reduces shocks at the end of screwing operation. The screwdriver comes with `lever start` and `push to start` type operation controls in a compact lightweight design with a firm handgrip. The 7100 / 7200 / 8100 / 8200 series of these delvo electrical screwdrivers is available in several models to suit torque, speed, screw size, bit type and input voltage requirements. These screwdriver can deliver torque from 0.25 nm to 4.41 nm, with screw size 2.6 mm to 6 mm consuming less power, approximately 35 to 45 watts depending upon the model. The tool can be applied in automobile, plastics, electronics and equipment manufacture industries.
