Washing Machines for Crates, up to 450 or 600 pcs./h

The machines are pass-through tunnel machines and are designed to clean standard E1-E3 plastic crates (or similar products) with max. capacity of up to 450 and 600 pcs./h.

They consist of zones for pre-washing, washing and rinsing. Pre-washing and washing processes are performed in identical way – by means of centrifugal pumps and adjustable (by hand) nozzles. The washing agent is added manually in the tanks before starting the machine (option – automatic dosing systems). The tanks are equipped with manually cleaned filters for catching the bigger soils. The water in both tanks can be heated by means of electric heaters or a injectors for direct steam. The desired water temperature can be adjusted between 30-60°C via thermostat. For the rinsing is used general water supply. After the rinsing this water is used also for refreshing and additional filling of the main washing tank.

The crates are transported through the zones by a motor driven chain (transport speed is smoothly adjustable). The gear motor is equipped with sliding connector to prevent eventual injuries to the personnel.

The control panel can be mounted either on the left or on the right side of the machine – in accordance with the customer requirements.

       The machines are made of stainless steel 1.4301 (AISI 304) and comply with the Council Directives 2006/42/ЕС and 2006/95/EC, and USDA regulations.



- Automatic dosing system for detergent filling and dosing (with concentration measurement);

- Flange Ø150 for connecting to aspiration;

- Ventilationflange, fan, control;

- Chemical disinfectionincluding disinfection agent in the rinsing;

- Thermal disinfection (additional rinsing zone) – hot water 82°С is provided by the customer;

- Safety switches on the side covers;

            - Drum filter in the pre-washing zone.
Technical data:
Max. capacity up to 450 pcs./h up to 600 pcs./h
Аrt. numbers
20.1004.00 20.0006.00 20.1006.00
Dimensions of the crates
600х400х120-400 mm
Power supply
400 V/3 Ph/50 Hz
Control voltage
24 V DC
Installed power
53 kW
9 kW 53 kW
9 kW
Heating 4 x 11 kW
3-10 bar, 135°C 4 x 11 kW  3-10 bar, 135°C
0.37 kW 0.37 kW
Pump 2х4 kW/33 m³/h/3 bar
2х4 kW/33 m³/h/3 bar
Adjustable washing nozzles
2х38 pcs.
2х38 pcs.
Tank volume
2х400 l
2х400 l
Water inlet
min. 3 bar
min. 3 bar
Water outlet

cross crates moving



Max. capacity
450 pcs./h 600 pcs./h
5400 mm 5400 mm
1050 mm
1300 mm
2000 mm
2000 mm