Application:
Mandrels wedge, important components of tension reel mandrel.
All expanding and collapsed mandrels we manufactured will be used for steel and other non-ferrous cold rolling mill and hot rolling mill and coil processing lines, such as pickling line, galvanizing line, color coating line, annealing line, cut to length line, slitting line, rewinding line, tension leveling line,etc.
Customized differnet types of mandrels wedges. Material usually forged 42CrMo, some mandrels wedge use bronze.
Mandrel shaft is the important component of Tension reel(recoiler) and Payoff reel(uncoiler). Mandrel shaft, Tension reel, Payoff reel, these are our core business.
Expanding and collapsing mandrels has various structures according to different applications. Generally,one assembly mandrel components include: main shaft(arbor), segments, spreader(sleeve), wedges, pull rod, outboard bearing support, hydraulic cylinder and rotary joint unit; Mandrel wedge are normally spare parts for tension reel, spreader(sleeve) are normally spare parts for payoff reel.
we not only manufacture assembly mandrels, but also manufacture mandrel’s spare parts.
All expanding and collapsed mandrels we manufactured work for steel and other non-ferrous cold rolling mill and hot rolling mill and coil processing lines, such as pickling line, galvanizing line, color coating line, annealing line, cut to length line, slitting line, rewinding line, tension leveling line,etc.
As specialist on mandrels, tension reel, payoff reel, our products won a good reputation. If you are looking to work with a management team that brings years of perspective to your engineering partner relationship and broad experience to your project, BONIETO has that team. We could give customized solutions to your indutry. We seek to build long-lasting partnerships, we will help you to concentracte on your core business. Our products and services will support you.
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