Blank lubrication

Contact blank sheet lubrication:

  • Rubber Rolls
  • Felt Rolls

Rubber Rolls

Contact blank sheet lubrication

<span “>The S2R series are equipped with two rubber rolls for the application of the lubricant all over the blank sheet surface. The machines are fitted with a manual regulation system to regulate the distance between spreading rolls to work on different blank thicknesses. Each machine is provided with a 100 liter tank and equipped with two pneumatic pumps for the product supply to the two rolls.
The tank is configured for the installation of options like: a motorized mixing system for the emulsion preservation and a housing for a heating system to liquify high viscosity oils.


2 ROLL MACHINES

High viscosity oil version, composed by 2 rolls covered with polyurethane rubber polyurethane rubber (spreading rolls). The regulation of the applied quantity can be set only on the upper roll, opening/closing the dispensers that spread oil on the roll. The lower roll constantly draws oil from a tray. The excess oil is recovered by suction or gravity recovery through a pneumatic pump and returned back to the main tank.

Salva


2 ROLL MACHINES WITH DOCTOR BLADES

High viscosity oils version, composed by 2 rolls covered with polyurethane rubber (spreading rolls) and 2 plastic laminate (dosing laminate). The regulation of the applied quantity on blank is determined by the adjustable pressure between the spreading rolls and the dosing doctor blades. The exceeding oil is gravity recovered and returned back to the main tank.

Salva

4 rulli


4 ROLL MACHINES

Low/medium viscosity oil version, composed by 2 rolls covered with polyurethane rubber (spreading rolls) and 2 steel rolls (dosing rolls). The regulation of the applied quantity on blank is determined by the adjustable pressure between the spreading and the dosing rolls.
The exceeding oil is recovered by gravity and returned back to the main tank.

Salva

Each version can be equipped with smooth or grooved rubber rolls, easily and quickly interchangeable depending on the use of pure or water based oil. Each machine type can be inserted in the production line or provided as a “stand alone” solution. For manual operation the lubricator is positioned on a wheeled frame with a roller table that allows the operator to introduce the piece to be oiled and remove it completely lubricated from the same side of the machine.

Felt Rolls

rullo1

RE60 MODEL

The roll is mounted on a supporting frame with height adjusting system of 100 mm and spring suspension system.
Axis diameter: 15 mm
Roll diameter: 60 mm

Salva

Salva

Roll width (mm) 50 75 100 150 200 300 400 500 600 800 1000 1200 1300
Thickness (mm) 00.05.00 0.3 0.2
rullo2


CR-60 MODEL

Rolls with quick change system.
Axis diameter: 20 mm
Roll diameter: 60 mm

The quick changing of the felt roll allows the replacement of the axis/rolls section for the usage of different oils or the regulation of the coil with advantages both in oil saving and in felt life.

Roll width (mm) 50 75 100 150 200 300 400 500 600 800 1000 1200 1300
Thickness (mm) 0.5. 0.3 0.2
rullo3


CR-110 MODEL

Rolls with quick change system.
Designed for automotive and roll forming sectors that require long lasting systems.

Axis diameter: 20 mm
Roll diameter: 110 mm

Roll width (mm) 200 300 400 500 600 800 1000 1200 1300 1400
Thickness (mm) 0.6. 0.4 0.3 0.25
Contact DieTronic and ask more information about our services and machinery.