Mobile snow production machine for positive temperatures

Notice title: Dostawa mobilnej maszyny do produkcji śniegu w temperaturach dodatnich

Delivery of a mobile snow production machine for positive temperatures: a mobile generator for seasonal surface production with electrical parameters of 400V nominal voltage, 50Hz nominal frequency, max. 85kW nominal power consumption (at +5°C water temperature and +15°C air temperature), possibility of operation with a power generator, snow quality system with air cooling for snow transport, 250 A electrical protection; operating conditions: min. -3°C to max. +20°C ambient temperature, +5°C to max. +20°C water inlet temperature; minimum 3 ice generators with work division options 1/2, 2/3, or 3/3; container type 1x20’HC with dimensions 6.1x2.5x2.9m (L x W x H) and a maximum device weight of 13,000 kg; snow production of min. 70m³/day or min. 32t/day; water connections with min. 2 bar to max. 10 bar pressure, water consumption from 0.37 l/s, connection DN 32-5/4”; snow distribution with a discharge height of 5m to 10m and a discharge distance of 25m to 35m, connection DN 100-4”; refrigerant type R454C, max. 110 kg refrigerant quantity; control and remote management via PLC display and app, weather station; mobile device, installed on a low-bed semi-trailer; additional requirements: prohibition of salt and brine use, 100% dry snow, snow production process using scraper/knife mechanism with gear drive; warranty according to offer or 2,000 operating hours; remote maintenance and diagnostics via internet, 24/7 technical support, operator training and first month of snow production with min. 2 supplier employees, mobile service with 2h reaction time, year of production not older than 2025. Also, a wheeled chassis for the seasonal surface generator (container semi-trailer) with a total length of 7345 mm, platform height 1300 m, saddle height 1150 mm, tires 385/65/22, permissible total weight 39,000 kg (technical 42,000 kg), technical axle load 27,000 kg, saddle load 15,000 kg, and a curb weight of 3498 kg (+- 3%). And a generator on a trailer with a power of min. 200 kW or min. 250 kVA, main voltage 400/230V, available voltages 230/132-230 V (t), fuel Diesel, min. 4-stroke engine, water cooling, housing min. IP23, auto start and auto regulation, acoustic pressure max. 68 plus/minus 2.4 dB, fuel tank not less than 449 L; dimensions: length min. 450 cm, max. 490 cm; height min. 250 cm, max. 270 cm; width min. 200 cm, max. 210 cm; fuel consumption at 100% PRP max. 52.4 l/h, at 70% PRP max. 36.1 l/h, at 50% PRP max. 25.7 l/h; inlet air flow min. 770 m³/h; year of production not earlier than 2025, brand new, not regenerated or remanufactured, unused; warranty according to offer, mobile service, operator training with written confirmation.

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