Pellet Packing Machine — TCPEL BZ80 Automatic Weighing & Bagging System 15-50 kg

BZ80 units weigh and bag 15 to 50 kg per bag. This range can encompass the European ENplus A1 / DINplus 15 kg standard wood pellet retail bag, 20-40 kg animal feed bags and 25-50 kg fertilizer industrial sacks. For 5-15 kg consumer bags or 50-100 kg heavier industrial sacks, contact us for alternative TCPEL setups.

Weighing precision is ±0.2% of full scale. This is attained with a digital load cell and a packaging-grade weighing controller running automatic zero-point tracking and overshoot suppression on each bag. This has been demonstrated to match the industry-leading baseline on Eurobehs and North American open-mouth bagger specifications.

Supported bag formats include woven polypropylene, kraft paper, laminated paper and PE plastic — any open-mouth bag in the 15-50 kg size class. Wide tolerance in bag dimensions results because the dual-cylinder belt clip adapts to bag-mouth width during clamping.

Yes. An integrated industrial bag sewing machine (0.55 k W) stitches the bag mouth automatically after the discharge conveyor has carried the filled bag past the sewing head. An optional photoelectric thread-cutter cleans up the stitches before the next bag passes.

Yes. A BZ80 line requires a low 0.4-0.6 MPa compressed air supply at about 1 m³/h consumption — vastly less than the 3-5 m/h that high-speed FFS competitors demand. Small workshop air compressors (5-10 HP) cope with (5-10 HP) copes with the air demand of the line comfortably.

Yes. As the final station in TCPEL's biomass production line: Drum Chipper · Hammer Mill · Rotary Dryer · Pellet machine · Pellet Cooler · pellet packing machine. Our feeding hopper will take pellet from any cooler discharge chute. We supply the full line as a turnkey package or interface the BZ80 with your existing cooler and mill.

One trained operator can operate the BZ80. During typical production one operator presents an empty open-mouth bag to the dual-cylinder clip; the machine handles weighing, bag filling, conveying and sewing automatically as the bag ploughs through the line. Our touch-screen HMI exposes target weight, speed and alarm controls in plain language; commissioning training takes roughly half a day.

Yes. Target weight is entered on the touch-screen HMI in kilograms — any value between 15-50 kg can be inputed without mechanical recalibration required. Setpoint adjustment is one touch operation. Operators often cycle through 15 kg ENplus retail bags and 25 kg feed bags during the shift.

Yes, with the optional inkjet printer add-on. This mounted over the discharge conveyor and splices production date, batch code, target weight and customer logo onto the bag face during transit. Useful for ENplus A1 traceability requirements and for customer-branded retail packaging.

Yes. Parameter can include voltage and frequency (standard 380 V/50 Hz, requested 220 V or 60 Hz) conveyor length (standard 2.5 m, longer available), chassis type (fixed or mobile), coat of plating on enclosure, dust-collector interface, and dual-weigher construction. Customized setups prolong lead time to 45-60 days vs 25-35 days for standard.

Pelletized or granular material with low moisture content and good fluidity: wood pellets, biomass fuel pellets, agricultural feed pellets (poultry, cattle, fish, pet), fertilizer granules (NPK, urea, organic compost), granular chemical raw materials, food grains, some building-material aggregates. Moist or sticky powders require different pellet feeder construction, speak to us for material-specific case studies.

Honestly: no, the BZ80 is not the right machine for that throughput. 12-14 bags/min is 720-840 bag/hr, far beyond the BZ80's 200-300 bag/hr envelope. For that throughput you need a dedicated automatic FFS bagger or a multi-station semi-auto line. We can quote you that package separately — but for 1-3 t/h pellet mills producing 15-50 kg bags, the It is the right investment.

Semi-automatic open-mouth pellet packing machines like the BZ80 are in the mid-level capital investment band that dominates the market segment, with landed final cost based on configuration, optional add-ons, electrical voltage choice and freight terms. Send us your bag specification and destination port and we will return a thorough itemized quotation in 24 hours.

The three most widespread field failures are load-cell signal variation caused by dust eggs, pneumatic seal malfunction due to poor-quality parts, and bag-clip slippage on woven polypropylene. The BZ80 solution is a sealed PLC cabinet (dust barrier), Airtac-based actuators (professional-strength pneumatic seals) and a dual-cylinder belt-clip design to better grip woven sack material.

FFS (form-fill-seal) machines form granules into polyethylene bags, fill them, then seal — fully mechanized and monitored from a roll of film. They have higher output potential (1,300-2,000 bag/hr) but only handle single-film format single weight output range, and cost 3-5 times the BZ80. Conversely the BZ80 uses pre-made open-mouth bags (woven, kraft, plastic, laminated) and allows you to run different formats with the same line, saving on inventory holding costs. If you need a high-volume single Nestle-complaint consumer offering then FFS is for you; if you sell in the 15-50 kg ENplus or industrial sack market BZ80 is the option.

Standard BZ80 build leads to delivery within 25-35 days from deposit terms. Special customized build (voltage, conveyor style, dust-sheath) takes 45-60 days. Minimum order quantity = one unit. Payment: 30% T/T deposit / 70% T/T Lading invoice or L/C at sight.

After-market support: our WhatsApp, email, live video support with installation team is available both during and after installation. Most BZ80s arrive assembled, and we know 4x 9 kw power numbers. Most customers do installation with their own paid electrician and their own Fitter-equipment in 24 hours. We keep track of every delivered item in our datalog database, so if you call about a part we can accurately reference batch history. Spare parts arrive DHL/FedEx express, 48 hours after call-acceptance.