Rhin-O-Tuff HD4470 Comb Opener
The Onyx HD4470 comb opener opens up to 2" combs for 14" wide documents. Mountable to Rhin-O-Tuff punches. Durable, compact, and made in the USA.
Details & specifications
The Onyx HD4470 is a heavy-duty comb binding opener designed for precise, repeatable document finishing. Capable of opening combs from ¼" to 2" across a full 14-inch binding length, it mounts seamlessly to any vertical Rhin-O-Tuff OD or HD punching system. Engineered in the USA, the HD4470 is a durable, recyclable solution for print shops and office environments requiring efficient comb binding workflows.
Key Features
🔷 Opens comb elements from ¼" to 2"
🔷 Supports up to 14" (356 mm) binding width
🔷 Adjustable ring opener control for repeatable settings
🔷 Compatible with Rhin-O-Tuff OD and HD vertical punches
🔷 6-year mechanical warranty
🔷 Over 98% recyclable components
Specifications
| Specification | Detail |
|---|---|
| Max Binding Thickness | 2" (51 mm) |
| Max Document Width | 14" (356 mm) |
| Weight (Machine/Shipping) | 13 lbs / 18 lbs (5.9 kg / 8.2 kg) |
| Dimensions (H x W x D) | 10" x 23" x 15" (254 x 585 x 381 mm) |
| Electrical | None (manual operation) |
| Compatibility | OD & HD vertical Rhin-O-Tuff punches |
| Warranty | 6-year mechanical |
Applications
📄 Office comb binding of reports and documents
📚 Booklet and manual finishing
📦 Print shop comb binding workflows
🛍 Comb binding for marketing materials and presentations
Available Options
📍 Mounting kit for OD and HD vertical punches (optional)
Benefits
✅ Durable construction with 6-year warranty
✅ Environmentally friendly: over 98% recyclable
✅ Manual operation for simplicity and portability
✅ Adjustable for repeatable and efficient comb binding
✅ Compact footprint integrates into existing setups
We deliver it, install it, train your team and keep it running.
This is not a drop-ship. Our factory-trained technicians install on site, train your operators, and back it with same-day and next-day service across Michigan and the Great Lakes.
Install & train
On-site setup and operator training included.
Same / next-day service
Fast response across the Great Lakes.
Precision machining
Replacement parts fabricated in-house.
Financing
Lease and purchase options available.
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Pair your equipment with the supplies and finishing gear that complete the workflow.
