HRD/THEOREMA - Hardening And Extrusion Tunnels

Catta 27 tunnels are born from more than 40 years of specific experience.

From the first tunnel installed in the 80s (and still working ...) we have updated and improved our architecture.

The rugged and reliable mechanics combined with cutting-edge solutions make tunnels Catta 27 the best possible investment.

Capabicities range from 5000 to 40000 pcs / h.
The types of product are almost endless: products on a stick, in glass, in cone, bars, multi-layer, sandwich, etc...

Our engineers are on hand to offer you the necessary advice.

Theorema digital catalogue

Extrusion Tunnel

HRD5

HRD 5
Production (pcs/h )	200/240 5000/6000
Total absorbed power (k/W)	30-50
Number of trays inside the cold room (n)	275
Tray dimentions (mm)	370 x 240 370 x 290
Products each tray (n)	5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	16
Evaporator capacity (KW/h)	50
Compressor capacity (KW/h)	50

HDR6

HRD 6
Production (pcs/h )	300/350 6000/7000
Total absorbed power (k/W)	40-50
Number of trays inside the cold room (n)	334
Tray dimentions (mm)	370 x 240 370 x 290
Products each tray (n)	5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	16
Evaporator capacity (KW/h)	50-60
Compressor capacity (KW/h)	50/60

HDR10

HRD 10
Production (pcs/h )	450/500 8000/9000
Total absorbed power (k/W)	70-130
Number of trays inside the cold room (n)	509
Tray dimentions (mm)	370 x 240 370 x 290 370 x 420
Products each tray (n)	5+5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	16
Evaporator capacity (KW/h)	70-110
Compressor capacity (KW/h)	NH 3 60/130

HRD20

HRD 20
Production (pcs/h )	6000/12000
Total absorbed power (k/W)	70-130
Number of trays inside the cold room (n)	610
Tray dimentions (mm)	370 x 240 370 x 290 370 x 420
Products each tray (n)	5+5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	17
Evaporator capacity (KW/h)	70-110
Compressor capacity (KW/h)	NH 3 60/130

HDR30

HRD 30
Production (pcs/h )	9000/18000
Total absorbed power (k/W)	70-130
Number of trays inside the cold room (n)	685
Tray dimentions (mm)	370 x 240 370 x 290 370 x 420
Products each tray (n)	5+5+5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	22
Evaporator capacity (KW/h)	90 - 150
Compressor capacity (KW/h)	NH 3 60/160

HRD5

HDR5
Single line wrapping machine power (k/W)	6
Multi line wrapping machine power (k/W)	/

HDR6

HDR6
Single line wrapping machine power (k/W)	6
Multi line wrapping machine power (k/W)	/

HDR10

HDR 10
Single line wrapping machine power (k/W)	6
Multi line wrapping machine power (k/W)	15

HDR20

HDR20
Single line wrapping machine power (k/W)	6
Multi line wrapping machine power (k/W)	15

HDR30

HDR30
Single line wrapping machine power (k/W)	15
Multi line wrapping machine power (k/W)	15

Hardening Tunnels

HRD5

HRD 5
Production (pcs/h )	200/240 5000/6000
Total absorbed power (k/W)	30-50
Number of trays inside the cold room (n)	275
Tray dimentions (mm)	370 x 240 370 x 290
Products each tray (n)	5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	16
Evaporator capacity (KW/h)	50
Compressor capacity (KW/h)	50

HDR6

HRD 6
Production (pcs/h )	300/350 6000/7000
Total absorbed power (k/W)	50-80
Number of trays inside the cold room (n)	334
Tray dimentions (mm)	370 x 240 370 x 290
Products each tray (n)	5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	16
Evaporator capacity (KW/h)	50-60
Compressor capacity (KW/h)	50/60

HDR10

HRD 10
Production (pcs/h )	450/500 8000/9000
Total absorbed power (k/W)	70-130
Number of trays inside the cold room (n)	509
Tray dimentions (mm)	370 x 240 370 x 290 370 x 420
Products each tray (n)	5+5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	16
Evaporator capacity (KW/h)	70-110
Compressor capacity (KW/h)	NH 3 60/130

HRD20

HRD 20
Production (pcs/h )	600/1200
Total absorbed power (k/W)	70-130
Number of trays inside the cold room (n)	610
Tray dimentions (mm)	370 x 240 370 x 290 370 x 420
Products each tray (n)	5+5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	17
Evaporator capacity (KW/h)	70-110
Compressor capacity (KW/h)	NH 3 60/130

HDR30

HRD 30
Production (pcs/h )	900/1800
Total absorbed power (k/W)	70-130
Number of trays inside the cold room (n)	685
Tray dimentions (mm)	370 x 240 370 x 290 370 x 420
Products each tray (n)	5+5+5
Isothermal box thickness (mm)	150
Isothermal box internal temperature (°C)	-38
Minimum stay (min)	22
Evaporator capacity (KW/h)	90 - 150
Compressor capacity (KW/h)	NH 3 60/160

HRD5

HDR5
Single line wrapping machine power (k/W)	6
Multi line wrapping machine power (k/W)	/

HDR6

HDR6
Single line wrapping machine power (k/W)	6
Multi line wrapping machine power (k/W)	/

HDR10

HDR 10
Single line wrapping machine power (k/W)	6
Multi line wrapping machine power (k/W)	15

HDR20

HDR20
Single line wrapping machine power (k/W)	6
Multi line wrapping machine power (k/W)	15

HDR30

HDR30
Single line wrapping machine power (k/W)	15
Multi line wrapping machine power (k/W)	15

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