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REFRIGERATION TRAILER

Refrigerated trailers are based on a refrigeration principle similar to refrigerated containers and vehicles.
Zanotti studies and develops the most suitable solutions for the refrigeration systems to be installed on customers’ trailers.

refrigeration solutions


Equipments for Freezer Trucks

An example is given here below:

refrigeration trailerTRANSPORT REFRIGERATION UNIT FOR TRAILER
1) High efficiency coils, mode from aluminium fins and immer grooved copple tube.
2) Engine: Lombardini
3) Condenser fans: n° 2 Radial fans
4) Evaporator fans: n° 2 Radial fans
5) Generator: power 3,9 kW
6) Stand - by electric motor IP55
7) Open compressor Bitzer, IP55
OPERATION
Diesel operation:
The Diesel engine drives the compressor through a centrifugal clutch which is directly coupled; at the same time it drives, through a Poly-V belt, the generator which is then drives the AC fans. 2 Speed engine operation:
1900 rpm (TFZ620)-1800 (TFZ614) rpm high speed / 1450 rpm (TFZ620)-1400 rpm (TFZ614) low speed
STANDBY OPERATION
3 phase electricmotor, drives the open compressor through a “ Poly V “ belt. The fans are directly powered by the mains.
OPTIONS
The unit is available in the following configuration:
1) Diesel road only
2) With standby
3) With optional temperature recorder