Modutech HC Series — Heavy Chain & Mold to Width
HC Series® — Heavy Chain Modular Belts
Modutech's highest-tier hygienic belt series. From the compact HC127 C for tight-pitch applications to the HC508C-MTW Mold to Width with seamless modules up to 24 inches — built for the most demanding meat, poultry, and seafood processing lines.
HC Belt Models
Two distinct designs for different applications. Click to download the full spec sheet.
HC127 C
Compact heavy-duty hygienic belt for meat, poultry, and seafood processing. 80% faster cleaning than traditional belts. Standard 101.6mm (4") increments with modules up to 8 inches wide.
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HC508C-MTW
Mold to Width modules up to 24 inches — each module is a single injection-molded piece for a seamless, ultra-strong belt surface. Exceptional cut resistance for slaughtering, deboning, and chilling. The premium choice for meat, poultry, and seafood.
Download PDF Full HC508C-MTW Page →Technical Specifications
Two very different designs serving different applications within the heavy chain family.
| Specification | HC127 C | HC508C-MTW |
|---|---|---|
| Pitch | 12.7mm / 0.5" | 50.8mm / 2" (HC508) / ~6" (HC152) |
| Surface | Closed / Flat Top | Closed / Mold to Width |
| Open Area | 0% | 0% |
| Thickness | 8mm / 0.315" | 16mm |
| Min Width | 101.6mm / 4" | Custom (Mold to Width) |
| Max Module Width | 203.2mm / 8" | Up to 609.6mm / 24" |
| Rod | 4.5mm | Custom |
| Construction | Standard modular assembly | Single-piece injection molded |
| Cut Resistance | Standard | Exceptional |
Belt Strength & Temperature Range
HC127 C material properties. HC508C-MTW specs vary by custom configuration — contact us for details.
| Material (HC127 C) | Strength (N/m) | Strength (lb/ft) | Temp Min | Temp Max | Weight |
|---|---|---|---|---|---|
| Polypropylene (PP) | 2,750 | 188 | +5°C / +41°F | +90°C / +194°F | 3.8 kg/m² |
| Acetal (POM) | 5,170 | 354 | -43°C / -45°F | +110°C / +230°F | 5.7 kg/m² |
HC127 C Standard Belt Widths
Standard increments of 101.6mm (4"). Non-standard increments of 25.4mm (1") available.
| Width (mm) | Width (inch) | PP | POM | Tolerance |
|---|---|---|---|---|
| 101.6 | 4" | ±1mm | ||
| 203.2 | 8" | ±1mm | ||
| 304.8 | 12" | ±1mm | ||
| 406.4 | 16" | ±1mm | ||
| 508.0 | 20" | ±2mm | ||
| 609.6 | 24" | ±2mm | ||
| 711.2 | 28" | ±2mm | ||
| 812.8 | 32" | ±2mm | ||
| 914.4 | 36" | ±2mm |
What Makes Mold to Width Different?
Traditional modular belts are assembled from narrow modules joined together to reach the desired belt width. The HC508C-MTW takes a fundamentally different approach — each module is injection-molded as a single piece up to 24 inches wide. This eliminates the joints between narrow modules, creating a seamless surface that is stronger, more hygienic, and more resistant to knife cuts during deboning and trimming operations.
The open hinge design allows water and cleaning chemicals to flow through the belt freely, reducing sanitation time significantly. Combined with FDA and EU compliant materials, the HC508C-MTW meets the strictest USDA and HACCP requirements for meat, poultry, and seafood processing.
For full details on the HC508C-MTW including application photos and configuration options, see the dedicated HC508C-MTW page →
Applications
Slaughtering, deboning, trimming, portioning. HC508C-MTW for maximum cut resistance. HC127 C for tight-pitch compact lines.
Whole bird and cut-up lines, marination, chilling. Mold to Width surface prevents small parts from catching in module joints.
Filleting, sorting, and packing. Hygienic open-hinge design handles the aggressive sanitation protocols seafood processing requires.
Both models available in POM for temperatures down to -43°C. HC127 C also available in PP for standard cooling above +5°C.
Frequently Asked Questions
What does Mold to Width mean?
Each HC508C-MTW module is injection-molded as a single piece up to 24 inches wide, rather than being assembled from multiple narrow modules. This creates a seamless, stronger, more hygienic belt surface with exceptional resistance to knife cuts during meat and poultry processing.
How does HC508C-MTW compare to EC508 C?
Both use 2" pitch, but they're built for different purposes. EC508 C uses standard modular construction — economical and available in multiple module widths. HC508C-MTW uses Mold to Width for a seamless surface with superior cut resistance and hygiene. Choose EC508 for general heavy-duty, HC508C-MTW for protein processing where knife contact is constant. Compare EC508 Series →
Is the HC127 C compatible with EC127 sprockets?
No. The HC127 C uses its own sprocket system designed for the heavier chain construction. HC127 uses Ø4.5mm rods versus Ø4.7mm self-lock rods on the EC127. Contact Texas Belting for the correct HC127 sprocket specification.
What temperature range can HC belts handle?
In Acetal (POM): -43°C to +110°C (-45°F to +230°F). HC127 C is also available in Polypropylene (PP) for +5°C to +90°C (+41°F to +194°F). Both materials are FDA and EU 10/2011 compliant for direct food contact.
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Texas Belting & Supply · 15603 West Hardy Street, Houston TX 77060