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GST No: 27AACCA8775E1Z7
The Busbar Shrink Wrapping Machine is a high-performance industrial shrink tunnel specifically engineered for busbar insulation, protection, and export-grade packaging. Designed and manufactured by AmarPack Machines Pvt. Ltd., this system delivers stable heat performance, uniform shrink finish, and controlled airflow—essential for ensuring perfect insulation shrink on copper and aluminum busbars.
Built for 24/7 continuous operation, the machine supports both manual and semi-automatic busbar production lines, allowing smooth integration into electrical component manufacturing setups. Its optimized heating chamber, high-accuracy temperature control system, and durable conveyor ensure safe, distortion-free shrinking across busbars of varying lengths, thicknesses, and profiles.
The machine uses precision hot-air circulation to deliver clean, wrinkle-free shrinking on heat-shrink sleeves, PVC films, insulation tubes, and protective wraps—ensuring long-lasting surface protection against corrosion, electrical exposure, and mechanical damage. Energy-efficient heaters and balanced airflow help reduce operational costs while maintaining consistent output.
Trusted by electrical component manufacturers across India and global markets, this Busbar Shrink Wrapping Machine is known for its long service life, minimal maintenance cost, and industrial reliability. For companies seeking a dedicated, robust, and cost-effective solution for busbar insulation and protective heat shrinking, this machine stands as one of the most dependable options in the industry.
This busbar shrink wrapping tunnel uses a fully recirculating, energy-efficient heating mechanism that maintains consistent airflow throughout the chamber. It ensures clean and uniform shrinking of PVC sleeves, insulation films, and protective coverings on busbars—while keeping power consumption low, making it perfect for electrical OEMs and high-demand fabrication units.
Designed with a robust steel body and high-grade insulation, the tunnel withstands continuous industrial duty. Its durable construction minimizes heat loss, maintains structural stability, and ensures a longer lifespan—ideal for packaging long copper/aluminum busbars and heavy electrical components.
The machine’s advanced digital control system maintains accurate tunnel temperatures and balanced hot-air circulation. This prevents overheating or blistering of PVC sleeves, providing a perfect shrink finish on electrical busbars, connectors, and power-distribution components.
Additional customization options include adjustable tunnel height, extended chamber length, and compatibility with LDPE/LLDPE/PVC shrink films—making the machine suitable for a wide range of electrical packaging requirements.
| Feature | Specification / Model | Benefits for Busbar Packaging |
|---|---|---|
| Model Code | Heavy-Duty Busbar Shrink Wrapping Machine | Dedicated model engineered for aluminium & copper busbar insulation wrapping |
| Tunnel Dimensions | 18″ × 16″, 20″ × 18″, Custom XXL Sizes | Accommodates long, thick, and wide busbars used in electrical panels |
| Conveyor System | Heavy-Duty Roller Conveyor (Heat-Resistant) | Supports heavy busbars without bending or product damage |
| Production Speed | 4–12 pieces per minute (depending on busbar size) | Ideal for continuous panelboard & switchgear manufacturing lines |
| Heating System | High-Pressure Recirculating Hot Air System | Ensures tight, insulation-safe shrink finish for busbar sleeves |
| Heater Configuration | 14–16 Heavy-Duty SS Finned Heaters | Provides deep, consistent heat required for thick heat-shrink busbar tubing |
| Temperature Range | 0–350°C (Auto-Controlled PID System) | Perfect for high-temperature busbar heat-shrink sleeves |
| Power Requirements | 3 Phase, 440V, 9–12 KW | Supports long working hours in industrial electrical manufacturing |
| Motor Specifications | 1 HP AC Motor with Variable Drive | Handles heavy busbars and ensures vibration-free movement |
| Cooling System | Extended Cooling Section | Delivers crack-free & distortion-free shrink finish on thick copper/aluminium bars |
| Film Compatibility | Heat-Shrink Busbar Sleeves, PVC, Polyolefin | Supports all standard insulation sleeves used in electric panel manufacturing |
| Customization Options | Extra-long tunnel, wider roller base, higher temperature elements | Tailored for busbar sizes from 50 mm up to 300 mm width |
The Buzzbar Shrink Tunnel Machine is engineered specifically for the heavy-duty, precision-based packaging requirements of electrical busbars and power distribution components. Built for industrial reliability, it ensures uniform shrinking around copper and aluminum busbars using high-grade LDPE/LLDPE shrink sleeves.
Its reinforced heating chamber, optimized airflow circulation, and precise temperature control deliver a clean, tight, and protective shrink layer—essential for preventing oxidation, moisture exposure, and surface damage during storage or transportation.
Whether used as a standalone shrink tunnel or integrated into semi-automatic and fully automatic busbar packaging lines, the machine provides stable, repeatable performance for small, medium, and large-size busbars. Trusted by electrical component manufacturers, panel builders, switchgear companies, EPC contractors, and export units, the Buzzbar Shrink Tunnel Machine ensures professional-grade protective finishing with long-term durability.
The Buzzbar Shrink Tunnel Machine is extensively used for heat-shrinking insulation sleeves on buzzbars that are installed inside LT/HT electrical panels. Its controlled hot-air circulation ensures that heat spreads evenly across the copper or aluminum busbar surface without causing deformation, burning, or contraction defects. This makes the machine highly suitable for electrical control panel manufacturers, switchgear assembly units, and industrial panel fabrication shops.
Manufacturers of power distribution boards rely on this machine to shrink protective coverings on busbars before installation. The tunnel’s balanced air pressure system prevents film bubbling or uneven shrink marks, resulting in a professional, factory-grade finish that meets safety compliance standards. This ensures the machine is perfect for panel builders producing DB boxes, feeder pillars, AMF panels, and control panels.
Industries that work with customized copper or aluminum busbars—such as OEM electrical equipment manufacturers—use this machine for precise insulation. The tunnel’s adjustable conveyor speed and temperature controls help operators achieve consistent shrink quality even on long or complex-shaped busbars, improving the durability and lifespan of the insulation layer.
The machine is widely used for shrinking PVC, polyolefin, or heat-shrink sleeves over busbars of different thicknesses and lengths. Its high-efficiency heating chamber is optimized to support all shrink film grades used in electrical insulation manufacturing, making it a preferred choice for small, medium, and large-scale busbar production lines.
Buzzbar manufacturers that require continuous, high-volume output use this machine because of its steady heat recovery, fast temperature correction, and robust tunnel construction. It can run in 24/7 production setups without losing heat stability, making it suitable for heavy industrial environments where downtime must be minimized.
OEM suppliers and contract manufacturers producing electrical panels, distribution boxes, switchgear parts, and industrial wiring systems use the Buzzbar Shrink Tunnel Machine for insulation finishing. Its flexibility allows for batch production as well as inline integration with automatic feeding systems, improving workflow efficiency and product quality consistency.
Companies exporting insulated busbars or prefabricated electrical panel components rely on shrink tunnel machines to ensure tamper-proof, moisture-resistant, and transport-ready packaging. The machine’s uniform shrinking ensures the insulation sleeve fits tightly—preventing oxidation, rusting, or damage during international transit.
Industries manufacturing safety-critical electrical equipment—such as backup generators, solar inverters, UPS systems, and control panels—use this machine to ensure busbars are properly insulated before assembly. A uniform shrink ensures safer electrical performance, reduced risk of short circuits, and compliance with industrial safety norms.
The Buzzbar Shrink Tunnel Machine can be integrated into semi-automatic or fully automatic busbar processing lines. Its modular design allows easy connection with busbar punching, cutting, bending, and sleeving stations, helping manufacturers upgrade to a more efficient production workflow without redesigning the entire system.
| Specification | APST-400 Shrink Tunnel Machine | APST-410 Shrink Tunnel Machine | APST-420 Shrink Tunnel Machine |
|---|---|---|---|
| Best For | Heavy industrial packaging with long products and higher load capacity | Large-format packaging with extended conveyor requirements | Extra-long products and high-output shrink tunnel applications |
| Window Size (Capacity) | 30″ x 14″ – suitable for wide industrial products | 36″ x 14″ – ideal for larger and bulkier packs | 40″ x 14″ – extra-wide shrink tunnel for big bundles |
| Chamber Size | L – 84″ | L – 84″ | L – 84″ |
| Conveyor Length | L – 12 ft | L – 14 ft | L – 16 ft |
| Motor Type | AC Motor with Delta Drive (Recommended for long tunnels) | AC Motor with Delta Drive for smooth conveyor movement | AC Motor with Delta Drive for extended load handling |
| Best Output Capacity | 1500–3000 packs/day. depending on product size | 1800–3500 packs/day – ideal for heavy production | 2000–4000 packs/day – highest output in this series |
Need help choosing the right model? Our engineering team provides free consultation to help you select the perfect shrink wrapping machine based on your product size, production capacity, and automation needs.
1. Precision Temperature Control System (Buzzbar-Optimized)
Constructed using a reinforced MS (Mild Steel) frame designed to handle the vibration, load, and temperature cycles of high-output confectionery operations.
Premium powder-coated surface protects the machine from sugar dust, humidity, and food-grade manufacturing environments.
Optional SS-304 stainless steel cladding available for hygienic packaging rooms and strict food-industry compliance.
Fitted with long-life industrial components optimized for 24/7 Buzzbar wrapping lines, ensuring reduced downtime and long operating life.
This rugged build quality provides excellent stability, protects internal components from heat leakage, and ensures years of smooth, maintenance-friendly operation.
Buzzbar packaging requires special handling due to heat sensitivity and shape variation. This machine supports all essential conveyor options:
Live Roller Conveyor (Standard): Perfect for moving wrapped Buzzbar trays smoothly without sticking.
Mesh Belt Conveyor: Ideal for individual or lightweight Buzzbar flow packs requiring extra airflow.
Teflon Belt Conveyor: Best for heat-sensitive Buzzbars—prevents melting, sticking, or marks on packaging material.
Heavy-Duty Slat Conveyor: Designed for bulk cartons, display boxes, and large-volume Buzzbar shipments.
This wide conveyor compatibility ensures the shrink tunnel adapts perfectly to small, medium, and heavy-duty Buzzbar production setups.
Integrated thermal protection, automatic shutdown, and safe-touch exterior to protect operators in high-heat environments.
Built-in emergency stop and safety interlocks aligned with food production safety regulations.
Optional PLC-based control panel for automation-friendly operation—ideal for Buzzbar plants using flow wrappers, sealing lines, and carton conveyors.
Seamless integration with upstream and downstream equipment such as Buzzbar flow wrap machines, labeling systems, and cartoners.
Fully compliant with CE and international food packaging safety standards.
These advanced automation and protection features ensure safe, reliable, and high-speed Buzzbar shrink packaging with minimal manual handling.
In addition to the Shrink Wrapping Machine, AmarPack Machines Pvt. Ltd. manufactures a full range of industrial packaging automation systems designed for different production scales—from compact setups to fully automatic shrink wrapping lines.
Shrink Tunnel Machines — Engineered for standalone use or as part of a packaging line, these tunnels deliver uniform heat distribution, superior shrink finish, and long-term reliability for a wide range of products.
Web Sealers with Shrink Tunnels — Ideal for medium to high-speed operations, combining robust sealing performance with efficient shrink processing. Perfect for FMCG, beverages, and large carton bundling.
L-Sealer Machines — Designed for precise corner sealing, ensuring clean, professional, retail-ready packaging for boxes, electronics, cosmetics, and consumer products.
Automatic Sleeve Wrappers — High-speed, heavy-duty wrapping systems built for bottles, cans, jars, and multipacks. Ideal for brands seeking full automation and maximum throughput.
Conveyor Systems — Custom-engineered conveyors designed for seamless line integration, smoother product flow, and higher packaging efficiency across any production environment.
AmarPack operates with ISO 9001:2015 and CE-certified production, ensuring every shrink tunnel machine meets global quality, safety, and hygiene standards. Our manufacturing process follows strict testing protocols, making us a trusted automatic shrink wrapping machine manufacturer in India.
AmarPack provides round-the-clock technical support, nationwide service coverage, and quick-response engineering assistance. Whether your machine is installed in a metro or an industrial zone, our team ensures smooth operation and minimal downtime.
With over two decades of specialization in shrink tunnels and industrial packaging automation, AmarPack has delivered 1000+ successful installations across India and overseas. Our machines are known for stable performance, long service life, and dependable shrink quality.
Trusted by 120+ industrial clients with a 4.8/5 satisfaction rating.
The Buzzbar-Compatible Shrink Tunnel Machine is widely preferred across India for its unmatched performance, reliability, and production efficiency—especially in high-speed chocolate, confectionery, and bar packaging lines. Real-world installations have demonstrated measurable improvements in sealing consistency, reduced film wastage, and faster shrink cycles, directly contributing to lower operational costs and a quicker return on investment.
With more than 15 years of engineering expertise, AmarPack’s technical team ensures every Buzzbar shrink tunnel integration is executed with precision. Each machine is manufactured under ISO 9001:2015 certified processes and adheres to CE-compliant safety standards, ensuring global-grade durability, safety, and long-term operational stability.
Independent reviews, validated customer feedback, and long-term OEM partnerships position AmarPack Machines Pvt. Ltd. as one of India’s most reliable and experienced manufacturers of Buzzbar-compatible shrink tunnels, trusted by major confectionery producers, FMCG units, and automated bar packaging lines nationwide.
Founded in 1998 in Mumbai, India, AmarPack Machines Pvt. Ltd. is one of India’s leading manufacturers and exporters of premium packaging machines. Read More
GST No. 27AAZCA2345J1Z6
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