Richda Portable Bag Closer Machine RH9-350
KSh7,999.00
Key Design & Performance Features
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Automatic Thread Cutter: Features an integrated mechanical blade built into the presser foot assembly that cleanly slices the thread chain immediately after closing a bag, streamlining high-volume packaging workflows.
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Ergonomic Handheld Build: Balanced plastic or aluminum-alloy casing designed with an insulated handle for comfortable, continuous operation.
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High-Speed Performance: Capable of closing a standard 50 kg feed or grain bag in 2 to 3 seconds.
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Self-Lubricating Design: Equipped with an internal oil pump system that circulates lubricant to major moving mechanical parts via a manual pump button to reduce wear.
Richda RH9-350 is a heavy-duty portable electric bag-closing (sewing) machine designed for sealing various types of filled bags and sacks, including woven polypropylene (PP/PE), jute, hessian, multi-wall paper, cotton, and canvas. It is widely used in agriculture, animal feed milling, fertilizer packaging, and warehousing.
Technical Specifications
| Feature / Specification | Detail |
| Model | RH9-350 |
| Stitch Type | Single-thread chain stitch (Type 101) |
| Speed | 1,500 – 1,700 stitches per minute |
| Max Material Thickness | Up to 8 mm (approx. 6-8 layers of paper or thick woven sack) |
| Stitch Length | Fixed at approx. 6.5 mm (4.2 – 8.5 spi) |
| Lubrication System | Manual oil pump lubrication (built-in oil reservoir) |
| Drive Motor | Built-in heavy-duty electric motor (available in 220V or 110V options) |
| Net Weight | Approx. 5.5 kg (with motor and thread spool) |

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