The BS Series includes four models: BS-300*150, BS-400*200, BS-450*250 and BS-400*350. Each model differs by tunnel/shrink size and overall machine dimensions to suit varied product sizes and production lines.
The machines operate on 380V (three-phase). Power ratings vary by model from 7 kW to 10 kW (BS-300*150: 7 kW; BS-400*200: 7.5 kW; BS-450*250: 8 kW; BS-400*350: 10 kW).
Speed is adjustable from 0 to 10 m/min to match production needs. Temperature control ranges from 0 to 300°C to accommodate different shrink films and product requirements.
Available shrinking tunnel sizes: W 350 × H 150 mm, W 400 × H 200 mm, W 450 × H 250 mm, and W 400 × H 350 mm. The conveyor loading capacity is 10 kg per item, suitable for moderate-weight products.
The BS Series is compatible with common heat-shrink films, including PVC, PE and POF (polyolefin). Final film choice depends on product, appearance and regulatory requirements.
It’s ideal for food and beverage packaging, electronics, hardware components, pharmaceuticals, cosmetics and many other industries that require consistent shrink wrapping.
Throughput depends on product length and line speed. Use: units/hour = (speed in m/min × 60) ÷ product length in meters. Example: at 5 m/min with 0.25 m long products: (5 × 60) ÷ 0.25 = 1,200 units/hour.
The BS Series features user-friendly controls for temperature and speed adjustments, allowing quick setup and minimal operator training. Clear controls reduce operator errors and speed up changeovers.
Regular maintenance includes cleaning the conveyor and tunnel, checking and tightening belts/rollers, inspecting and replacing worn heating elements, verifying sensors and electrical connections, and keeping ventilation paths clear.
Standard safety measures include emergency stop(s), thermal protection/over-temperature sensors and insulated tunnel panels. We recommend proper guarding, operator training and compliance with local safety regulations.
Approximate machine dimensions are: BS-300*150: 111 × 53 × 69 cm; BS-400*200: 120 × 62 × 68 cm; BS-450*250: 120 × 66 × 69 cm; BS-400*350: 120 × 70 × 82 cm.
Yes. The BS Series offers different model sizes and can usually be customized (film handling, infeed/outfeed conveyors, automation options). Contact sales with your specifications for integration or OEM requirements.
Common spare parts (heating elements, conveyor belts, sensors, thermostats) and technical support are available. Contact your supplier for part numbers, lead times and service contracts.
Provide a dedicated 380V three-phase supply with proper grounding, sufficient floor space per the chosen model dimensions, good ventilation/exhaust for the tunnel area, and a level installation surface. Professional electrical hookup is recommended.
Warranty terms and after-sales support packages vary by supplier and region. Please contact the vendor or sales representative for specific warranty duration, coverage details and available service plans.
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