Completely closed with front loading, the ROTO-CAB® washers can be equipped with a folding door balanced by gas springs and safety supports, or with an air operated vertical door (VDT models). The VDT is based on two pneumatic
cylinders and an inherently safe pneumatic system which stops
automatically the door in case of a fault or unexpected lack of
energy, air or electricity. The door has an interlock and cutout
of the pump when open.
wash cycle is automatic, timer controlled, with vapour extraction
at the end of the cycle when the centrifugal fan starts automatically
and fresh air in introduced into the spay chamber to prevent escape
of vapours when opening the door. Models VDT open automatically
the door after vapours are removed from the chamber.
workload platform moves on wheels with bearings to be easily extracted
from the wash chamber for load and unload operation. The folding
door acts as a load platform when open while VDT models are equipped
with a separate platform, floor mounted.
washers are equipped with electric heating controlled by thermostat
with analogue instrument on the control panel showing the set
point and the actual temperature; electric heaters are designed
with a heat flux of only 7 w/cm2 for long operating
life with reduced maintenance. The wash chamber is insulated to
reduce heath loss.
spray system is composed by the centrifugal pump and three spray
headers with flat pattern calibrated nozzles. The system is designed
and constructed with large diameter tubes to keep the velocity
within 3 m/sec to maximize performances and to reduce power losses.
have manual filling, an overweir outlet, 2 inches drain out, low
level cutout of the pump and the heating system, a basket
filter to protect the pump and the spray system.
electric equipments are contained in a box, of exclusive design,
with IP55 protection posed on the right-hand side of the spray
chamber. The control panel has the timer with auto rest, temperature
gauge, switches and function lamps and the remote control to rotate
the platform with the door open. VDT models have also a two-hands
control to close the dor.
washers are produced in three models with platforms of mm. 800,
1000 or 1200, and can be also equipped with a wide range of accessories
such as the oil separator OILNET®,
bag or cartridge type filtration systems, automatic filling and