Standards:
IEC 61537:2023
NEMA VE-1:2017
NEMA VE-2:2023
Channel:
UNITECH’s metal framing channel is cold formed on modern rolling machines from low carbon steel manufactured according to BS 6946:1988. A continuous slot provides the ability to make attachments at any point.
Lengths:
Standard length: 3000mm with ± 3.2mm length tolerance.
Custom lengths are available upon request.
Finishes:
Standard Finishes: Pre-Galvanized finish (ASTM A653M coating G90 and G60). Hot Dip Galvanized after fabrication (ASTM A123 or BS EN ISO 1461:2009) . Other custom coatings are available upon request.
| Part No | Channel | ||
|---|---|---|---|
| Height “H” | Width “W” | Thickness | |
| CCH – 220/221 | 21.0 mm | 41.0 mm | 1.5 mm |
| CCH – 240/241 | 41.0 mm | 41.0 mm | 1.5 mm |
| CCH – 260/261 | 25.0 mm | 50.0 mm | 1.5 mm |
| CCH – 320/321 | 21.0 mm | 41.0 mm | 2.0 mm |
| CCH – 340/341 | 41.0 mm | 41.0 mm | 2.0 mm |
| CCH – 360/361 | 25.0 mm | 50.0 mm | 2.0 mm |
| CCH – 420/421 | 21.0 mm | 41.0 mm | 2.5 mm |
| CCH – 440/441 | 41.0 mm | 41.0 mm | 2.5 mm |
| CCH – 460/461 | 25.0 mm | 50.0 mm | 2.5 mm |
For Toothed Channel add “T” after the Part no. ex: CCH-220T
PT PLAIN TYPE
| Part No | Thick. mm. | Height “H” |
|---|---|---|
| CCH-220 | 1.5 | 21 |
| CCH-240 | 1.5 | 41 |
| CCH-260 | 1.5 | 25 |
| CCH-320 | 2 | 21 |
| CCH-340 | 2 | 41 |
| CCH-360 | 2 | 25 |
| CCH-420 | 2.5 | 21 |
| CCH-440 | 2.5 | 41 |
| CCH-460 | 2.5 | 25 |
ST SLOTTED TYPE
| Part No | Thick. mm. | Height “H” |
|---|---|---|
| CCH-221 | 1.5 | 21 |
| CCH-241 | 1.5 | 41 |
| CCH-261 | 1.5 | 25 |
| CCH-321 | 2 | 21 |
| CCH-341 | 2 | 41 |
| CCH-361 | 2 | 25 |
| CCH-421 | 2.5 | 21 |
| CCH-441 | 2.5 | 41 |
| CCH-461 | 2.5 | 25 |
B2B TYPE
| Part No | Thick. mm. | Height “H” |
|---|---|---|
| CCH-222 | 1.5 | 42 |
| CCH-242 | 1.5 | 82 |
| CCH-262 | 1.5 | 50 |
| CCH-322 | 2 | 42 |
| CCH-342 | 2 | 82 |
| CCH-362 | 2 | 50 |
| CCH-422 | 2.5 | 42 |
| CCH-442 | 2.5 | 82 |
| CCH-462 | 2.5 | 50 |
TOOTHED CHANNEL TYPE
For Toothed Channel add “T” after the Part no. ex: CCH-220T
