Versatile Strapping Compatibility: Engineered for diverse packaging needs, the Velmorian electric strapping machine seamlessly works with 13-16mm (0.51″ to 0.63″) width and 0.4-1.2mm (0.016″ to 0.047″) thickness Polypropylene (PP) and Polyester (PET) straps. Whether you are using smooth flat or embossed heavy-duty banding, this tool adapts instantly, eliminating the need for extra parts when switching materials.
Dual 4.0Ah Batteries for Non-Stop Work: Powered by two detachable 4.0Ah (4000mAh) 18V lithium batteries, this cordless banding tool delivers up to 350 straps on a full charge with a rapid 90 to 120-minute recharge time. Features a smart 3-minute auto-power-off power-saving mode to maximize battery longevity and operator safety.
Powerful 3500N Tension & Speed: Built for industrial-grade securing, it delivers an adjustable tension force of 600N to 3500N and an efficient strapping speed of 50-180 mm/s. Utilizing advanced frictionless heating (Friction Welding), it achieves a heavy-duty bonding strength of approximately 75% of the strap’s maximum capacity, ensuring pallets stay tightly packed during transit.
Smart LED Display & Automatic Cutting: No more guessing your settings. The intuitive LED screen features precise adjustment for Tension Force (P1, 01-10 gears) and Welding Duration (P2, 0.5-5.0 seconds). Weighing only 8.05 lbs (3.65 kg) including the battery, this lightweight, ergonomic tool offers true single-handed operation with automated friction sealing and clean strap cutting.
Broad Multi-Industry Application: An all-in-one strapping solution trusted across logistics securing, box reinforcement, construction material strapping, wood bundling, and metal processing industries. From heavy timber logs, concrete bricks, and marble stone slabs to everyday corrugated cardboard boxes, it boosts packaging speed while protecting products from loose straps.
Specifications
| Model | BSD1623 / 1627 / 1635 |
|---|---|
| Dimensions (L × W × H) | 379 × 137 × 127 mm |
| Net weight | 3.07 kg (battery 0.58 kg) |
| Strap material | PET (flat / embossed) & PP |
| Strap width | 13 – 16 mm |
| Strap thickness | 0.5 – 1.2 mm |
| Tension force | Adjustable 600 – 3500 N |
| Tensioning speed | 50 – 180 mm/s |
| Weld strength | ≈ 75% of strap strength (friction weld, no seals) |
| Battery | Lithium 18V or 21V, 4.0 Ah |
| Charger input | 100 – 245V AC, 50 – 60Hz |
| Charge time | ≈ 90 – 120 min (4.0 Ah) |
| Operating temperature | 5 – 45 °C (optimal 15 – 25 °C) |
| Auto shut-off | After 3 min idle |
Key Features
- Go Cordless — 18V/21V lithium battery, no air hose, no manual cranking.
- No Metal Seals Needed — friction welding fuses the strap ends; no buckles or seals.
- PET & PP, 13–16 mm — handles both polyester and polypropylene in common widths.
- Lightweight & One-Hand — just 3.07 kg, balanced for all-shift use.
- Adjustable Tension 600–3500 N — dial tension to the load.
Use Cases
- Pallet & Warehouse — secure palletized goods for storage and outbound shipping.
- Logistics & Freight — tighten loads in trailers, containers and distribution centers.
- Manufacturing — bundle coils, pipes, boards and cartons on the line.
- Small Business & Farm — portable strapping without pneumatic infrastructure.
Frequently Asked Questions
What type of strapping does the VON1 use?
The VON1 works with PET (polyester, flat or embossed) and PP (polypropylene) strapping, width 13–16 mm and thickness 0.5–1.2 mm.
Do I need metal seals or buckles?
No. The tool uses friction welding to join the strap ends, so no seals, clips or buckles are required.
What is the maximum tension?
Tension is adjustable from 600 N to 3500 N, set via the function key (P1) to match your load.
How long does the battery last and how long to charge?
It uses an 18V or 21V 4.0 Ah lithium battery. A full charge takes about 90–120 minutes with the standard charger.
What do the indicator lights mean?
Red flashing = standby; Blue steady = operating; Purple steady = cycle complete; Red/Blue/Purple rapid flashing = fault, disconnect power and check.
What temperature can it operate in?
Ambient temperature 5–45 °C, with the optimal range 15–25 °C.
Why is my weld weak or incomplete?
Usually the welding time (P2, 0.5–5.0 s) is too short for the strap, or the strap quality is unsuitable. Lengthen weld time and use good-quality strap of the correct width/strength.
The tool stopped and won’t release the strap — what now?
Power off immediately, cut the strap, remove the side covers and clear the jam, then check the travel-switch wiring / microswitch.
Does it turn off by itself?
Yes, it auto powers off after 3 minutes of inactivity; press the tension button to reactivate.
Resources
- 📄 Product Manual (PDF) — full operating, safety and maintenance guide
- 🖼️ Spec Sheet image — quick-reference specifications








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