bench top robot arms swift accurate easy to program within reach financially and technically . using a unique low cost industrial technology perfected by st over many years . their high intelligence finds them niches in the most complex tasks but they are easy to apply to any application from machine feeding to laboratory sample handling . st robots will do most of what their big brothers will do much that they can t do and at a fraction of the price . st provides professional but affordable easy to use ready to go boxed robots . unpack it set it up and start programming using our comprehensive manuals . click one of the links below or click a picture for more information . r12 robot arm r12 5 low cost 5 axis 500mm jointed articulated robot arm . optional electric or pneumatic grippers or vacuum pickup . fast and quiet amazing performance for the price . optional tool changer and mountings for tools . r12 six low cost 6 axis 500mm jointed articulated robot arm . optional electric or pneumatic grippers . optional tool changer and mountings for tools . r17 robot arm r17 750mm 5 axis jointed articulated robot arm suitable for applications requiring a long reach such as machine access . optional electric or pneumatic grippers vacuum pickup tool changers . r17 six 6 axis version . r17hpl and r17hs higher payload and higher speed versions of r17 . r19 laboratory robot r19 550mm 4 axis cylindrical robot arm suitable for laboratory applications . clean accurate fast and quiet yet still affordable . optional electric or pneumatic grippers or vacuum pickup . optional linear track . cartesian robots r15 system custom designed cartesian robots up to 6 axes . suitable for automated assembly scanning polishing palletizing nuclear handling and decomissioning . r14 small custom designed 2 and 3 axis cartesian robots . confidence track record we have sold hundreds of robots and have over 2 decades of experience . we make sure your application is a success with knowledgeable advice before you buy and unlimited technical support after you buy . our strengths simple reliable industrial designs ; smooth fast and accurate digital positional control . multi processor controllers with high speed drives and extensive input output capability . user friendly software using english language vocabulary . acclaimed manuals and tutorials plus unlimited telephone and email support to get you up and running quickly and painlessly . robotics within reach is a catchphrase first coined by st in 1989 . sierra tango robotics dot com site map