Our experience in constructing tanning machinery has brought to the realization of the RAL/M machine, which presents constructive characteristics of extreme sturdiness, simplicity in the construction, in the maintenance, adjustments and reliability. The machine is suitable to process ovine and bovine hides.
The RAL/M is equipped with a complex security system which perfectly meets requirements requested by the relative legislation. Due to particular arrangement of the cylinder leather supporter the working area presents a notable anti-accident protection efficiency, as can be seen on diagram overleaf. The position of leather supporting cylinder permits a quick and easy feeding of skins, as well as a rapid and “mild” machine open/closing. – The adjustment between the blade cylinder and the supporting cylinder is made by a handwheel placed on the right side of the machine, with relevant dial. – The blade cylinder and the felt cylinder are equipped with a hydraulic device allowing their gradual approach to leather after machine closing, their speed removal and gradual re-approaching during reversal stage. This device allows to avoid marks on the leather which could be caused by the two cylinders during the above mentioned stages. – Stretching cylinder is assembled on two connecting rods and its adjustment is made by two graduated screws on both sides of machine, in order to keep in parallel. – The drying pressure is a adjustable from 0 to 10 Tons by a simple device placed on the left side of machine. – Leather feeding is made by rubber cylinder and felt cylinder. Such cylinders are controlled by two independent hydraulic motors. This produces a same rim speed allowing to save power, rubber and felt sleeve. Leather feeding speed goes from 18 to 36 m/min. and can be adjusted by a hydraulic device placed on the left side of machine. Automatic felt centring – Electric equipment is completely contained by a stainless steel waterproof box placed on the right side of machine. Carter are stainless steel – If requested, the machine can be equipped with a pump that allows the automatic lubrication of all rotation and moving devices of the machine.
Categoria di Pelle: Sheepskins