• Part number: 86718582
• Part weight:
• Product name: Dedicated wrench (Hydraulic Rock Drill Maintenance-Specific Wrench)
• Applicable equipment: Montabert Hydraulic Rock Drill / Hydraulic Drifter
• Core function: Specialized for disassembly/installation of key components during drill maintenance
• Core advantages: Genuine OEM, short delivery, competitive price
• Key feature: Anti-slip clamping, precise component fit (avoids damage), high-torque resistance
In maintenance of Montabert Hydraulic Rock Drills (or Hydraulic Drifters), disassembling and installing key components (e.g., seals, bushings, or connectors) requires a tool that fits precisely—generic wrenches often fall short. They either slip during use (risking operator injury and component scratches) or lack torque resistance (bending under load), leading to delayed maintenance and extra costs. With over a decade in mining equipment maintenance, I’ve seen generic wrenches cause $600+ in additional expenses per drill (from damaged components or extended downtime) — a problem easily avoided with a dedicated tool.
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