Commercial Composter
CR-50 Food Waste Composting Machine
50 kg/day composter for hotels, canteens and mid-size kitchens
CR-50 processes 50 kg of food waste per day in a 180 L composting chamber, converting it to organic fertilizer in 12 to 24 hours with at least 85% volume reduction. At 2.5 kW on 220 V single phase and 365 kg in a 1200 x 800 x 1050 mm footprint, it is the largest Creeks composter that still installs like an appliance - no three-phase supply, no foundation work, no plant room.
No forms. Message us on WhatsApp or by email and you will be talking to the factory in Suzhou.
What it solves
- Hotel kitchens producing waste across breakfast, lunch and dinner services
- Canteens whose bin store is at capacity before collection day
- Multi-outlet sites paying per lift on several bins
- Corporate sustainability targets with no measurable on-site action
Key benefits
- 50 kg/day through a 180 L composting chamber
- 12-24 hour microbial cycle producing organic fertilizer
- At least 85% waste volume reduction
- 2.5 kW on 220 V/50 Hz - still single phase at 50 kg/day
- UV and activated carbon deodorisation
- Fully automatic intelligent control with automatic fault alarm
- 365 kg, 1200 x 800 x 1050 mm
Technical data
| Model | CR-50 |
|---|---|
| Processing Capacity | 50kgs/day |
| Composting Chamber Capacity | 180L |
| Dimension (L*W*H) | 1200*800*1050mm |
| Weight | 365kgs |
| Rated Power | 2.5KW |
| Power Supply | 220V/50Hz |
| Decomposition Method | Microbial Decomposition |
| Waste Volume Reduction | ≥85% |
| Processing Time | 12-24 Hours |
| Output | Organic Fertilizer |
| Deodorization | UV + Activated Carbon |
| Material | Q235 + Spray Paint + Stainless Steel |
| Operating Environment | Indoors Normal Temperature (Ventilated) |
| Control System | Fully Automatic Intelligent Control, Automatic Fault Alarm |
Technical features
- 180 L composting chamber with microbial decomposition
- Q235 with spray paint and stainless steel construction
- UV plus activated carbon deodorisation
- Fully automatic intelligent control, automatic fault alarm
- Indoors at normal temperature, ventilated
- 220 V/50 Hz supply at 2.5 kW rated power
Who it is for
Mid-size kitchens in the 50 kg/day band that want the largest possible on-site capacity without an electrical upgrade.
Where it is used
- Hotels running a full-service kitchen plus banqueting
- University and hospital staff canteens
- Shopping centre food courts consolidating tenant waste
- Catering companies with a central production kitchen
Quality control
Loaded test runs confirm cycle temperature, stirring and deodorisation before shipment. Structural welds and the control cabinet are inspected, and each machine leaves with matched documentation.
Customisation
Voltage variants, panel language, brand marking and crating are configured per order. Where kitchen waste carries heavy oil, we quote the CRO-300S separator to run in front of the composter.
How it is operated
- Install indoors with clearance for loading and service
- Charge the microbial medium at commissioning
- Load through each service up to 50 kg per day
- Automatic cycle decomposes over 12-24 hours
- Remove organic fertilizer on the commissioned interval
- Service deodorisation media on schedule
How it compares
CR-50 is the top of the single-phase range. CR-100 adds a 400 L chamber at 100 kg/day, still on 220 V but at 4.5 kW and 550 kg; from CR-200 upward the machines move to 380 V three phase.
Frequently asked questions
Is 50 kg/day the machine's limit?
It is the rated daily processing capacity. Sites regularly above that should specify CR-100.
Does CR-50 need three-phase power?
No. 2.5 kW on 220 V/50 Hz single phase.
How big is the chamber?
180 L, which is what allows a full day of loading between output removals.
Where can it be installed?
Indoors, at normal temperature, in a ventilated space with access for loading.
What is the output used for?
Organic fertilizer for landscaping, grounds and horticultural use, applied after the recommended blending with soil.
How is odour handled?
UV and activated carbon deodorisation on the exhaust path.
Can several outlets share one machine?
Yes - food court and multi-outlet sites commonly consolidate tenant waste into a single CR-50.
Quote for the CR-50 Food Waste Composting Machine
Tell us your daily waste volume, power supply and destination port. We reply with a specification and price.