Descrizione Macchina

The RAL/PN is the result of CM’s long experience in the field of tannery machines.
The quality of used components and the easy design make of RAL/PN a very reliable and profitable machine, like all CM machines. The RAL/PN is suitable to process half and whole bovine hides, crust and vegetable leather.
This newly conceived machine features a very compact, monolithic structure which allows for excellent manageability.
The characteristics of its components make for increased output and for low running and maintenance costs.
The position of the leather supporting cylinder allows a quick and easy feeding of hides, as quick and “mild” is the movement of machine open/close. Adjustment of distance between blade cylinder and rubber cylinder is achieved by a simple push-button device, the value of which can be read on a decimal display.
The blade cylinder is equipped with a hydraulic device which allows its gradual approach to the hide during closing stage, its quick removal and gradual approach during reversal stage. Such device can be used according to every one’s requirement, it allows to avoid possible marks on the leather which could be caused by the blades cylinder during above mentioned working stages.
The stretching cylinder is independent and turns in the opposite direction to leather feeding, with adjustable speed.
The two sammying rollers have independent sammying pressures.
The sammying pressure can be adjusted by a hydraulic device placed on the machine side (sammying pressure goes from 0 to 25 tons).
Leather feeding can be adjusted by a hydraulic device, up to 34 mt/min. The control device is located on the machine side and can be read on its relevant decimal display.
Automatic felts centring device.
The machine is equipped with a pump that allows the automatic lubricaton of all rotation and moving devices of the machine.
Carter are stainless steel.
The electric equipment is full contained by a waterproof box, the control board is located on a suitable position, on the right side.
Such device consists in the slight removal of the cylinder during the reversal stage.
The machine is fitted out with a hydraulic device for constant setting-out of leather (even when its thickness changes).
This machine is equipped with all safety devices in conformity with all actually required standards (CE).

Dettagli Macchina

Model: RAL/PN 2400-2700-3000-3200-3400
Categoria di Pelle: Crusts, Half Calf, Vegetable, Whole Bovine
Tipologia Macchina: Combined Sammying & Setting