Description
KH-90 Box Strapping Machine
Reliable, Semi-Automatic Strapping for Efficient Packaging — Built to Perform, Made to Last
Introduction
In today’s competitive packaging and logistics industry, secure, efficient, and cost-effective strapping is essential. Whether you’re a small-scale distributor or a full-scale manufacturer, how you bundle, transport, and protect your products directly affects your brand reputation and customer satisfaction. This is where the KH-90 Box Strapping Machine from Sonic Industries excels.
The KH-90 is a semi-automatic strapping machine designed to simplify and speed up the process of securing boxes, cartons, and bundled goods. It eliminates the need for manual strapping tools and offers a faster, safer, and more precise alternative to traditional packaging methods.
With its compact design, sturdy build, and user-friendly operation, the KH-90 is the perfect choice for businesses looking to upgrade from manual tools or basic hand strappers. Built for daily industrial use, it delivers consistent tension, professional sealing, and reliable performance across various packaging environments.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | KH-90 Box Strapping Machine |
| Machine Type | Semi-Automatic Box Strapping |
| Strap Type | Polypropylene (PP) Strap |
| Strap Width | 6 mm to 15 mm |
| Strapping Speed | 1.5–2 seconds per cycle |
| Tension Range | 10 to 50 kg (adjustable) |
| Min. Package Size | 60 mm (H) × 100 mm (W) |
| Max. Package Size | Unlimited (operator-controlled) |
| Power Supply | 220V, 50Hz, Single Phase |
| Power Consumption | 0.65 kW |
| Sealing Method | Heat Welding |
| Machine Body | Powder-Coated MS / SS Option |
| Table Height | 750 mm |
| Net Weight | ~90–100 kg |
| Warranty | 1 Year (Motor & Electrical Parts) |
Core Features
1. Rugged Industrial Design
The KH-90 is constructed using a high-quality powder-coated steel frame that resists corrosion, wear, and vibration—ideal for 24/7 use in tough working conditions.
2. Simple Operation
With just a few buttons and intuitive controls, your operators can start strapping boxes within minutes of setup. The process is semi-automatic, reducing human fatigue while maintaining manual control over package handling.
3. Adjustable Tension
Every package is different—so why apply the same pressure? The KH-90 allows you to set the exact tension level for each application, whether you’re strapping lightweight cartons or heavy-duty boxes.
4. Heat Welding Seal
The machine uses a heat sealing mechanism that fuses the PP strap together—no metal clips or staples needed. This results in a clean, strong, tamper-proof seal every time.
5. Fast Cycle Time
Each strapping cycle takes just 1.5–2 seconds, which means an experienced operator can strap 400–600 boxes per hour, depending on package size and workflow.
6. Low Power Consumption
With its efficient motor and electronics, the KH-90 uses just 0.65 kW of electricity—making it economical even during extended shifts.
7. Easy Maintenance
The internal components of the machine are accessible via removable side covers, allowing operators to clean or service it with minimal downtime.
How It Works
The KH-90 simplifies the strapping process with an intuitive semi-automatic workflow:
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Place the package on the working table.
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Manually loop the strap over the box and insert the end into the strap slot.
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The machine automatically pulls, tensions, heat-seals, and cuts the strap.
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The process repeats with the next box.
This workflow significantly reduces the time and effort involved compared to manual strapping tools and provides consistent strapping every time.
Industries & Applications
The KH-90 Box Strapping Machine is trusted across multiple sectors:
| Industry | Application |
|---|---|
| FMCG | Fast strapping of snack cartons, soap boxes, detergent packs |
| Pharmaceutical | Medicine cartons, vaccine kits, lab equipment |
| Printing & Publishing | Book stacks, newspapers, magazine bundles |
| Textile & Garment | Apparel cartons, fabric rolls, accessory packs |
| E-commerce & Retail | Order bundling, shipment preparation |
| Hardware & Industrial | Tools, spare parts, component boxes |
| Electronics | Strapping TV boxes, speakers, accessories |
| Food & Beverage | Bakery boxes, pouches, packaged items |
| Logistics & Warehousing | Pallet-ready parcels, transit-ready goods |
Performance Benefits
| Feature | Manual Strapping | KH-90 Semi-Automatic |
|---|---|---|
| Operator Need | 2 | 1 |
| Time per Box | 15–20 sec | 1.5–2 sec |
| Output per Hour | ~150–200 | ~500–600 |
| Consistency | Low | High |
| Operator Fatigue | High | Low |
| Labor Cost | Higher | Lower |
| ROI | 6–12 months | 3–5 months |
Strap Compatibility
The KH-90 is compatible with:
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Strap Material: Polypropylene (PP)
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Strap Width: 6 mm to 15 mm
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Strap Thickness: 0.6 mm to 1.2 mm
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Strap Color Options: White, Blue, Black, Custom Printed
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Strap Core ID: 200 mm / 230 mm (industry standard)
Using quality straps ensures longer machine life and better seal quality.
Optional Upgrades
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Stainless Steel Top Plate for Pharma & Food Use
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Adjustable Table Height
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Foot Pedal Trigger Mode
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Automatic Shut-Off Timer
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Loop Detection Sensor
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Strap-End Alarm System
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Custom Color & Branding Options
What You Get
When you purchase the KH-90 from Sonic Industries, your package includes:
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KH-90 Machine Unit
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Tool Kit
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Operating Manual
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Power Cable
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Sample Strap Roll
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Warranty Certificate
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Free Remote Setup Support
Safety & Compliance
Safety is built into every Sonic machine:
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Emergency stop switch
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Thermal overload protection
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Heater cutoff sensor
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Short-circuit protection
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ISO & CE-compliant parts
Operators are safe, and your business is protected.
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