Dual Fanuc R-2000 robots tighten bolts on a transmission assembly . Each robot is equipped with 2 servo-driven nutrunners. One of the nutrunners is fixed in position with the 2nd positioned via a Fanuc auxiliary axis servo motor. This allows for the simultaneous tightening of 2 bolts even when the bolts are on different centerlines.
Stainless steel bolts and fasteners are also widely used in water reservoirs which are currently being build all over the world due to the ever growing demand for water and due to water shortage all over middle east, Europe and ASIA. Some popular products manufactured by us are classified below
Hot forged hex bolts from M-20 diameter to M-100 diameter
Hot forged hex nuts from M-27 diameter to M-100 diameter
Threaded rods in stainless steel, carbon steel, alloy steel and low carbon
Washers as per DIN 125
Other fasteners
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https://www.roll-fast.com