TopMax Elaborazioni cylinders are made in Italy and have been studied considering the stroke of the sectoral 16-tooth gear.
The ERMAL 7075 cylinder line of TopMax Elaborazioni is entirely made of CNC machined solid bars, and this allows you to better manage the expansion / shrinkage phases (due to overheating by rubbing the O-RING on the walls of the cylinder itself) of the finished product when working in contact with the O-RING during the firing cycles. The ERGAL expansion / shrinkage memory effect allows the O-RING of the piston head to work tightly without unnecessary efforts even for R.O.F. high, giving greater reliability and consistency even in shooting
The ERMAL 7075 cylinder line of TopMax Elaborazioni is entirely made of CNC machined solid bars, and this allows you to better manage the expansion / shrinkage phases (due to overheating by rubbing the O-RING on the walls of the cylinder itself) of the finished product when working in contact with the O-RING during the firing cycles. The ERGAL expansion / shrinkage memory effect allows the O-RING of the piston head to work tightly without unnecessary efforts even for R.O.F. high, giving greater reliability and consistency even in shooting
Technical Specifications of the C-67.00mm 2-hole cylinder:
Cylinder length - 72.20mm,
External cylinder diameter - 25.50mm,
Internal cylinder diameter - 23.85mm.
Internal finish of ANODIZING and POLISHING, to ensure the reduction of friction between the contact surfaces, greater smoothness and resistance to rubbing of the O-RING during use.
The cylinders of TopMax Elaborazioni are compatible with the majority of the GearBoxes on the market. TopMax Elaborazioni recommends the use of the FUME 'C-67.00mm cylinder in combination with barrels between 351.00mm and 400.00mm in length.