GBC® CombBind® C340 Precision Punch Manual Binding Machine
GBC® CombBind® C340 Precision Punch Manual Binding Machine is backordered and will ship as soon as it is back in stock.
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Spec Sheet: View PDF File
User Manual: View PDF File
Product Specifications
| Manufacturer | GBC |
| SKU | 7709000B |
| Category | CombBind |
| Binding Operation | Manual |
| Binding Type | Comb Binding |
| Binding Capacity | Upto 500 sheets |
| Spine size | Upto 2" |
| Punch Operation | Manual |
| Punching Capacity | 25 sheets |
| Document Size | Letter and oversized documents |
| Warranty | 1 Year |
| Dimensions (H”xW”xD”) | 19.6 x 9.5 x 21.6 |
| Weight | 24.6 lbs |
Product Description:
Features of the GBC CombBind® C340 Manual Comb Binding Machine
- Punches up to 25 sheets per operation, supporting efficient document preparation for office binding tasks.
- Binds documents up to 500 sheets using CombBind® spines with a maximum comb size of 2 inches.
- Vertical document loading system helps ensure consistent sheet alignment for accurate punching.
- Centering dial allows precise positioning of documents to produce evenly spaced punch holes.
- Color-coded document and spine size guide helps users quickly determine the correct comb size.
- Low-force gravity-fed punching mechanism reduces operator effort during manual punching.
- Accommodates letter-size and oversized documents for flexible office binding applications.
- Integrated waste tray collects paper chips to maintain a clean and organized workspace.
The GBC CombBind® C340 Manual Comb Binding Machine is designed for offices that regularly produce reports, manuals, and presentations requiring a clean comb-bound finish. With the ability to punch up to 25 sheets at a time and bind documents up to 500 sheets, the system supports efficient preparation of large document sets without slowing down workflow. The manual punch lever works smoothly with the machine’s gravity-fed punching system, allowing users to process stacks of pages with controlled and consistent results. This makes the C340 well suited for departments that need dependable document finishing without moving to a fully electric binding system.
During operation, the GBC CombBind® C340 helps streamline the full punching and binding workflow. After punching the pages, users can quickly measure document thickness and select the appropriate comb spine before opening and inserting the stack for binding. The machine is capable of handling a wide range of office documents, from smaller reports to thicker manuals approaching the 500-sheet capacity. By combining high binding capacity with simple manual operation, the C340 allows offices to produce organized, professional documents while maintaining efficient day-to-day productivity.
Frequently Asked Questions
Q: Is the GBC CombBind® C340 easy to use for regular office binding?
A: The GBC CombBind® C340 uses a gravity-fed, low-force punching mechanism and a vertical loading system that help simplify document alignment and reduce effort during manual punching.
Q: How do I know which comb size to use with the GBC CombBind® C340?
A: The GBC CombBind® C340 includes a color-coded document and spine size guide that helps users quickly match the document thickness with the appropriate CombBind® spine.
Q: Can the GBC CombBind® C340 handle different document sizes?
A: Yes, the GBC CombBind® C340 accommodates both standard letter-size and oversized documents, allowing users to bind a variety of office materials.



