Page 173 - UniorTools-Eng
P. 173

THE EXCEPTIONAL DURABILITY OF PULLERS " is ensured by
                                                                      choice materials with accessories and with the additional
                                                                      hardening of exposed parts.




                                                                      ADDITIONAL PRECISION " as the tip attached to the spindle
                                                                      allows for precise pulling without slippage.





                                                                      VARIETY " made possible by a product line that features a
                                                                      variety of pullers for extracting bearings, bearing rings, pulleys
                                                                      and joints, as well as for other intended uses.















                                                                 Premium Flex Plus Carbon Steel




                                                                 E"ciency and durability under considerable
                                                                 crushing and deformation stress
                                                                 Construction and trade steels have special properties that guarantee
                                                                 their appropriate hardness, ductility and elasticity, as is required for
                                                                 tools such as setters, hammers and screw clamps, which are exposed
                                                                 to great force during hammering and clamping. Steels with a medium
                                                                 carbon content that are used to make tools have a higher carbon
                                                                 content, resulting in better durability. A suitable manganese content
                                                                 increases the tensile strength and ductility of the material, which is
                                                                 particularly important under high load conditions. The chrome content
                                                                 reduces the susceptibility to cracking, while the silicon content
                                                                 increases the elasticity of tool materials subjected to strong forces.


                                                                 Medium carbon steel C45R, according to EU directive
                                                                 2000/53/EC and the EN 10083-2 standards:

                                                                 ›  0,45% carbon for higher tensile strength and better tempering
                                                                 › 0,70% manganese for higher tensile strength and ductility
                                                                 › 0,35% chrome for higher tensile strength and lower susceptibility to
                                                                  cracking
                                                                 › 0,20% silicon for higher elasticity
















           PULLERS WITH TWO ADJUSTABLE ARMS          174 - 175

           PULLERS WITH THREE ADJUSTABLE ARMS             176

           OTHER PULLERS                             177 - 179


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