Hydraulic Motor 86718004 High-Torque Power Unit for Rock Drills & Underground Rigs

Key Features

• High-Torque Performance
  Optimized gear geometry and hydraulic circuit design provide superior torque output, enabling efficient rock penetration and heavy-load handling in hard-rock and abrasive environments. Ideal for sustaining drilling performance in dense geological formations.
• Rugged Construction
  Constructed from heat-treated alloy steel with a wear-resistant surface coating, this motor withstands high-frequency vibrations, impact loads, and corrosive media typical of underground and open-pit operations. Extended service life reduces maintenance intervals and replacement costs.
• Precision Engineering
  Manufactured to strict industrial standards, the motor ensures a precise fit with common drilling rig hydraulic systems, minimizing installation time and alignment errors. Pre-lubricated components and standardized interfaces facilitate quick replacement during scheduled maintenance or emergency repairs.
• Energy-Efficient Operation
  Low-leakage seals and optimized fluid dynamics reduce energy loss, delivering consistent power while lowering operational costs. Suitable for long-duration, high-cycle applications where fuel efficiency and heat management are critical.

Applications

• Underground Mining: Compatible with jumbos, raise drills, and longhole drilling rigs used in hard-rock mining operations.
• Surface Drilling: Ideal for blast hole rigs, rotary drills, and exploration equipment in open-pit quarries and mineral extraction sites.
• Tunneling & Construction: Suited for hydraulic systems in tunnel boring machines (TBMs), foundation drills, and mobile crushing equipment.

Benefits for Industrial Operations

• Reliability: Consistent power delivery minimizes the risk of equipment failure during critical drilling cycles, ensuring project timelines are met.
• Durability: Engineered to withstand abrasive dust, moisture, and temperature fluctuations, reducing unplanned downtime and maintenance costs.
• Versatility: Compatible with a wide range of drilling rig models, serving as a flexible replacement for OEM and aftermarket applications.

Installation & Maintenance

• Professional installation by certified technicians is recommended to ensure proper alignment and hydraulic system compatibility.
• Regular fluid analysis and filter replacement are advised to maintain optimal performance and extend motor lifespan.
• Store in a dry, dust-free environment to preserve surface coatings and mechanical components.