FK 25

Refrigeration machines for rigids

Main features

Serially with 4-way heat-pump control for rapid defrost cycles

Evaporator integrated in the housing for full loading height

Encapsulated isolated housing for thermal separation to the body

Optional 2-speed control for low noise and fast run mode

Little maintenance due to hard-wearing components

Low noise due to large, slow-speed fans

Quick repair and high readiness for operation by quick-change system

Maximum payload by light-weight construction

Optional hydraulic tilting mechanism for low box heights

Long life

Environmentally compatible refrigerant R410A

Technical specifications

For medium to heavy-class bodies from about 6 – 8 m inside length for heavy distribution service and certain requirements on temperature and multi-compartment distribution.


H-CFC R410A -
Refrigerant compressor
Cylinder 4 -
Displacement 40.5 m³/h
Speed 1,450 rpm
Electric motor
Output 11 kW
Speed 1,450 rpm
Heat exchange surface 65
Cross-flow fan ØxL 160x864 mm
Motor output 700 W
Air volume 4,200 m³/h
Discharge velocity 14-18 m/sec
Throw, without duct 8-9 m
Heat exchange surface 70.2
Axial fan Ø 440/440 mm
Capacity 24 kVA
Mains operation
Fuse (slow) 25 A
Refrigeration machine 290 kg
Alternator 98 kg
Technical specifications at 60% of the truck engine rated speed and on mains operation, 400/415 V, 50 Hz Specifications are subject to change.
Date: 5/2009
Product finder:
Find the right FRIGOBLOCK for your application quickly and efficiently with the Product Finder.
Service finder:
Find your competent local FRIGOBLOCK service partner quickly and efficiently with the Service Finder.
This site uses cookies. By continuing we assume your permission to deploy cookies as detailed in our data protection.