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Manual Strapping Tool 13–19mm | 0.38–0.8mm
The SG191 Manual Strapping Tool revolutionizes heavy-duty bundling with its sealless, powerless design, engineered to secure industrial loads without cords, consumables, or compromises. Compatible with steel, aluminum, and copper straps ranging from 12.7–19 mm in width and 0.38–0.8 mm in thickness, it leverages a patented "yin-yang" interlock system to mechanically fuse strap ends, achieving 70–85% joint strength relative to the strap's tensile integrity — eliminating seal consumables and reducing operational costs by approximately 10%.
Generating up to 50 kg of tension force (or 6,000 N in premium models), this tool effortlessly immobilizes heavy loads such as steel coils, aluminum ingots, lumber stacks, and construction materials, ensuring stability during transit or storage.
| Model Name | Manual Buckle-free Steel Strapping Tool SG191 | |
| Description | Manually combines tensioning, sealing, and cutting. Widely used in manufacturing, metallurgy, and transportation. Accepts both common and high-tensile steel bands. | |
| Applicable Strap | Steel strap | |
| Strap Size | Strap Width | 13–19 mm |
| Strap Thickness | 0.38–0.8 mm | |
| Lock Mode | Yin-Yang Buckle (Sealless) | |
| Joint Force | Max. 70%–80% | |
| Weight | 3.5 kgs | |
| Dimensions | 390 × 330 × 95 mm | |
Wireless Freedom: Smart design requiring no power connection or air compressor.
Buckle-free Tech: Double pressure structure creates a highly reliable sealless joint.
High-speed Tension: Optimized for rapid securing of heavy aluminum and steel packages.
Industrial Durability: High-strength aluminum alloy components ensure long-term field use.
Operator Comfort: Ergonomic design reduces strain during repetitive high-volume tasks.
Weighing just 3.5 kgs and featuring a compact footprint, its high-strength alloy body with IP54-rated protection withstands harsh environments like foundries, ports, and construction sites. Tool-free width adjustment enables rapid adaptation between strap sizes in under three minutes. With a durability rating exceeding 500,000 cycles, the SG191 merges brute-force reliability with low-maintenance efficiency.
