Engineered for Brutal Force: Premium Working Tools for Allied Hy-Ram 797

Why Merit Chisels Outperform in the Hy-Ram 797

1. Vacuum-Degassed Alloy Steel

Impurities in steel lead to premature fractures. Every Merit tool for the Hy-Ram 797 is crafted from vacuum-degassed alloy steel, ensuring a clean molecular structure. This provides the fracture toughness required to absorb the high-frequency shockwaves generated during reinforced concrete and rock breaking.

2. Specialized "Zone" Heat Treatment

A working tool faces different stresses at each end. Merit uses a differential heat treatment process:

• The Striking Face: Hardened to resist "mushrooming" and protect the Hy-Ram piston.
• The Tip: Induction-hardened for extreme abrasion resistance.
• The Core: Toughened to maintain flexibility, preventing the tool from snapping under lateral prying loads.

3. Precision Machined Retention Grooves

The Hy-Ram 797 utilizes a specific retainer pin configuration. Merit tools are CNC-machined to micron-tolerances, ensuring the tool sits perfectly within the chuck housing. This precision reduces wear on the retainer pins and prevents energy loss caused by improper alignment.

Available Tip Geometries for Every Application

• Moil Point: The "all-rounder" for demolition and general trenching in soft to medium rock.
• Chisel (X/Y): Perfect for directional breaking in sedimentary rock and cutting through reinforced concrete.
• Blunt: Essential for secondary breaking in quarries; it delivers a massive shockwave to shatter boulders from the inside out.

Technical Profile

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🛠️ Professional Tip: Lubrication is Key

The Hy-Ram 797 generates immense heat at the bushing-to-tool interface. To prevent galling (metal welding) and extend the life of your Merit tool, always use Merit High-Temp Chisel Paste. Proper lubrication can increase your tool life by up to 50%.

Merit: Global Reliability, Turkish Steelcraft

Based in Türkiye, Merit is dedicated to providing the global construction industry with working tools that rival OEM standards at a competitive price point. We understand that in demolition, your profit depends on the quality of the steel hitting the rock.

Don't compromise on impact. Fuel your Hy-Ram 797 with the strength of Merit.