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BURNDY MRC840AL HYTOOL Rotating Die Crimp Tool
The BURNDY® MRC840AL HYTOOL is a heavy-duty mechanical rotating crimp tool engineered specifically for terminating aluminum compression connectors. Designed for field reliability, it reliably handles YA-A and YS-A series HYLUG and HYLINK non-insulated aluminum terminals and splices across a range of #8 to 4/0 AWG.
This tool is constructed with plated, heat-treated steel jaws to maximize corrosion resistance while minimizing jaw buckling and misalignment during high-force manual compression. It integrates a rotatable die wheel equipped with 9-position color-coded dies, streamlining the crimping process without the need to carry separate die sets. Built for sustained industrial use, the mechanism is rated to provide approximately 9,000 crimp cycles.
Key Features & Specifications
- Supported Wire Range: #8 AWG to 4/0 AWG
- Compatibility: Aluminum compression YA-A and YS-A series HYLUG and HYLINK non-insulated terminals/splices
- Die System: 9-position rotatable die wheel with color-coded dies
- Embossment: Engraved crimp grooves for positive die index embossment on finished crimps
- Construction: Corrosion-resistant, plated heat-treated steel jaws
- Expected Lifespan: Approximately 9,000 crimp cycles
Frequently Asked Questions
Q: Do I need to purchase additional dies for this tool?
A: No. The MRC840AL features a built-in rotatable die wheel containing 9 color-coded positions, covering the full #8 to 4/0 AWG range without requiring external die inserts.
Q: Does the tool mark the terminal for post-installation inspection?
A: Yes. The die grooves are engraved to provide a die index embossment directly onto the connector during the crimping process, allowing for easy verification.
Q: What specific connectors is this tool designed for?
A: It is designed strictly for aluminum compression applications, specifically the BURNDY YA-A and YS-A series of HYLUG and HYLINK non-insulated terminals and splices.
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