GRANIFRIGOR™ Tropic

The GRANIFRIGOR™ Tropic grain cooling units are performance- and energy consumption- optimised for the temperature and humidity of the tropical climate.

Fields of application

  • Reliable grain cooling in tropical climates (heat, high humidity, monsoons and fog) - Secure control of air humidity due to HYGROMAT™ automatic
  • Complete suitability and reliable operation even at very high outside temperatures due to safety refrigerants
  • Standard medium pressure version - also ideal for tower silos

Product overview

GRANIFRIGOR™GC 60 Tropic

  • Storage size 2.100 t
  • Cools 55-120 tons in 24 hours
  • Up to 2,100 tons in 3 weeks

GRANIFRIGOR™GC 220 Tropic

  • Storage size 7.700 t
  • Cools 220-370 tons in 24 hours
  • Up to 7,700 tons in 3 weeks

GRANIFRIGOR™GC 310 Tropic

  • Storage size 10.000 t
  • Cools 310-520 tons in 24 hours
  • Up to 10,000 tons in 3 weeks

GRANIFRIGOR™GC 460 Tropic

  • Storage size 16.000 t
  • Cools 460-750 tons in 24 hours
  • Up to 16,000 tons in 3 weeks

GRANIFRIGOR™GC 560 Tropic

  • Storage size 20.000 t
  • Cools 560-900 tons in 24 hours
  • Up to 20,000 tons in 3 weeks

GRANIFRIGOR™GC 650 Tropic

  • Storage size 25.000 t
  • Cools 650-1,100 tons in 24 hours
  • Up to 25,000 tons in 3 weeks

GRANIFRIGOR™GC 1000 Tropic

  • Storage size 35.000 t
  • Cools 900-1,500 tons in 24 hours
  • Up to 35,000 tons in 3 weeks

GRANIFRIGOR™

GC 60 Tropic

GC 220 Tropic

GC 310 Tropic

GC 460 Tropic

GC 560 Tropic

GC 650 Tropic

GC 1000 Tropic

Storage size upto2.100 t7.700 t10.000 t16.000 t20.000 t25.000 t35.000 t
Cooling performance in 24 hours55 - 120 t/Day220 - 370 t/Day310 - 520 t/Day460 - 750 t/Day560 - 900 t/Day650 - 1100 t/Day900 - 1.500 t/Day
Refrigerating capacity compressor25105 kW160 kW225 kW270 kkW320 kW470 kW
CHILLED AIR FAN
Volume flow4.600 m 3/h12.500 m 3/h18.000 m 3/h25.000 m 3/h25.000 m 3/h26.000 m 3/h52.000 m 3/h
Pressure maximum3.400 Pa6.000 / 8.000 Pa6.000 / 8.000 Pa6.000 Pa6.000 Pa6.000 Pa4.000 Pa
ELECTRICAL DATA
Output (average)9 kW35 kW53 kW78 kW85 kW95 kW140 kW
Max. current consumption23 A92 A118 A186 A214 A300 A470 A
Electrical connection32 A100 A125 A250a A250 A300 A500 A
CONNECTIONS
∅ Connections cold air hose300 mm400 mm400 mm600 mm600 mm600 mm800 mm
Condensation water runoff average15 l/h35 - 40 l/h45 - 65 l/h65 - 100 l/h120 l/h150 l/h250 l/h
∅ Condensation water runoff hose3/4 Zoll3/4 Zoll3/4 Zoll3/4 Zoll3/4 Zoll3/4 Zoll3/4 Zoll
DIMENSIONS (L X W X H)
With Tyres3.570 x 1.320 x 1.880 mm3.300 x 1.550 x 2.450 mm3.710 x 1.810 x 2.550 mm3.950 x 2.130 x 2.900 mm3.950 x 2.130 x 2.900 mm4.400 x 2.130 x 2.900 mm5.800 x 2.130 x 2.900 mm
With swivelling casters2.230 x 990 x 1.695 mm2.950 x 1.550 x 2.250 mm3.370 x 1.810 x 2.410 mm3.740 x 2.130 x 2.690 mm3.740 x 2130 x 2.690 mm4.200 x 2.130 x 2.690 mm5.100 x 2.130 x 2.690 mm
Weight
With Tyres700 kg1.650 kg2.000 kg3.000 kg3.200 kg3.950 kg4.800 kg
With swivelling casters650 kg1.500 kg1.900 kg2.750 kg2.950 kg3.700 kg4.400 kg

Product description

Handling and operation

  • Particularly powerful compressors and large heat exchangers for tropical conditions
  • Quiet normal running due to frequency-controlled fans and sound-optimised compressors
  • Different operating modes due to fully automated Siemens S7 controller: very quiet (whisper mode -often has to run at night), rapid cooling (booster mode), ventilation mode (only air) and normal operation
  • Efficient, large-area filters with integrated filter monitoring
  • Increased safety through counter pressure display
  • Optimal control through inspection windows in the air cooler
  • Reliable start even at low outside temperatures due to speed-controlled condenser fans
  • Easy and thorough cleaning due to good accessibility e.g. by heat exchangers with wide fin spacing, housing doors, manholes and inspection openings in the air duct

Energy and environmental balance

  • Economical solution due to low power consumption
  • Energy-efficient design due to frequency controls and state-of-the-art motors
  • Environment friendly safety refrigerant - without CFCs and without HCFCs
  • Additional energy savings through winter and summer thermostats
  • Permanent compliance and monitoring of setpoint cooling air humidity and temperature with HYGROTHERM™
  • Standard sound insulation for GC 220-GC 560

Workmanship and quality

  • HYGROTHERM™ heating coil as standard
  • Robust construction due to stainless steel condensate tray
  • Corrosion protection through coated heat exchangers
  • Chassis with robust pneumatic tyres for increased puncture protection for GC 60, optional swivel castors
  • Extra safe chassis equipment with puncture-proof solid rubber tyres with GC 220 - GC 560, optionally swivel castors
  • Multi-stage quality control with factory test run
  • Easy maintenance due to large, fully panelled doors
  • Robust industrial design
  • Depending on the design, large TÜV-tested refrigerant collectors and subcoolers
  • CE-compliant versions

Options

  • High pressure blower (HP) for slim-line silo cells
  • Protective grille against animals
  • Parking supports
  • Forklift pockets for easy device transport using a forklift
  • Alarm modem (notification via SMS/email) for permanent monitoring
  • Modem for remote diagnosis/remote display (app, LAN, WiFi / WLAN, GSM)
  • Sound-proof cabin for -15 to -20 dB(A)
  • Electrical heating coil
  • Rotating field monitoring for effective device protection
  • Signal light for convenient device monitoring from a distance
  • Fully automatic cool stop function
  • FrigorTec app

Know-How

With over 55 years of experience in grain cooling, we have acquired extensive specialist knowledge in all areas. We look forward to bringing this know-how to bear on your grain storage challenges.

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How grain coolers work

FrigorTec GRANIFRIGOR™ Silo

The best cooling strategy for your grain storage method

FrigorTec GRANIFRIGOR™ Raiff Niedersachsen

How you protect your grain from fungi and pests

Economical introduction and operation of grain cooling

Commissioning and maintenance of grain cooling devices

Combining grain coolers for a flexible solution

Safe storage conditions no matter the weather

Advantages with FrigorTec grain cooling units

FrigorTec grain cooling units are based on a sophisticated modular system and offer the following features:

  • Fully automatic Siemens S7 controller
  • Remote-controlled operation via FrigorTec app
  • Rigid, welded frame construction
  • Partially soundproofed housing UV-resistant external cable
  • Eyelets for lashing on every housing corner
  • Pressure-stable cooling air high pressure fans
  • Filters for the cooling air supplied to the grain
  • Compressors, for example from Bitzer/Germany
  • Multi-coated steel parts
  • All FrigorTec grain coolers are "Made in Germany" and complete a factory test run before delivery.

Arrange a consultation appointment

Our experts will be happy to advise you on the planning and implementation of your projects. Together we will find a perfect customised solution.

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