COP 1838MEX Hydraulic drifter is a high-quality mid-large medium-bore multi-adapter precision heavy-duty New Original Hydraulic Rock Drill. It’s engineered for jumbo drill rigs, leading robust, accurate, and efficient large-scale drilling operations in large mining sites, deep tunneling, and open-pit quarries—focused on medium-bore heavy-duty precision needs with superior universal adapter compatibility.
With its optimized medium-bore and multi-adapter integrated structural design, it balances powerful performance, operational flexibility, and precision drilling—ideal for both underground deep tunnels (high pressure) and open-pit medium-bore blasting projects. Its hole range of 64-89 mm perfectly covers medium to large-diameter precision blasting hole requirements, while the 18 kW impact power delivers consistent, energy-saving drilling force. Notably, the 60 Hz impact frequency (3600 bpm) ensures steady, deep-penetrating efficiency for medium-bore holes, making it a top choice for projects requiring flexible adapter matching in large-scale mining and blasting.
This Hydraulic Rock Drill undergoes strict factory quality control and medium-bore multi-adapter heavy-duty precision testing. It ensures 100% compatibility with standard and large-capacity jumbo rigs, eliminating critical flaws of non-original parts: unstable load-bearing, imprecise medium-bore drilling, poor adapter compatibility, and frequent malfunctions. Even in harsh conditions (high pressure, moderate-high vibration, heavy dust, wetness), it maintains consistent peak performance—backed by original factory manufacturing standards.
Its precision-machined structure uses high-strength rugged alloy + premium wear-resistant/corrosion-resistant composite materials. The optimized medium-bore and multi-adapter design enhances load-bearing capacity, adapter matching flexibility, and drilling stability for medium-diameter holes while preserving accuracy—core advantages of the “COP 1838MEX” series. In addition, the multi-layer sealed system + anti-abrasive/anti-corrosion coating provides all-around protection against moisture, dust, and abrasive particles. It extends service life by 50% compared to ordinary medium-bore hydraulic drifters.
As a medium-bore multi-adapter precision heavy-duty Hydraulic drifter, it features practical adaptive control technology. It automatically adjusts drilling parameters based on real-time rock hardness and depth data—complementing its 230 bar hydraulic pressure to ensure smooth, powerful operation for medium-bore drilling. This maximizes drilling productivity (28% faster than conventional medium-bore models) while reducing fuel consumption by 27%. Furthermore, its compatibility with four types of shank adapters (R32/R38/T38/T45) enhances universal adaptation, supporting seamless integration with diverse large-capacity jumbo rig configurations and different rock formation drilling needs.
Short delivery time ensures timely equipment replacement or project startup—critical for large-scale mining and construction companies. Competitive pricing offers high-cost-performance solutions, especially for enterprises focusing on medium-bore heavy-duty precision drilling with variable adapter requirements. Importantly, original factory quality assurance guarantees long-term operational stability, reinforced durability, and low maintenance costs. It minimizes downtime and project delays, supporting continuous production in large-scale mining environments.
Whether for large-scale underground mine drilling, deep tunnel excavation, open-pit medium-bore blasting, or heavy-duty precision drilling tasks with different adapter needs, it delivers reliable, high-precision results. For underground operations, its rugged design withstands high pressure and vibration; for open-pit projects, it efficiently handles medium to large-diameter blasting holes (64-89mm) with consistent accuracy and flexible adapter matching. Specifically, it adapts to hard rock mines, deep tunnels, high-pressure underground sites, and dusty/wet open-pit quarries—meeting diverse medium-bore heavy-duty precision drilling needs with multi-adapter compatibility.
Non-original hydraulic drifters often lack medium-bore precision adaptability, multi-adapter compatibility, or heavy-duty durability. They lead to extra maintenance costs (3x higher than original parts), low productivity, and significant financial losses for large-scale enterprises. In contrast, the COP 1838MEX Hydraulic drifter retains structural integrity, medium-bore precision, and reliable efficiency at a competitive price. Its advantages (multi-adapter universal compatibility, medium-bore adaptation, precision drilling, heavy-duty durability, cost-effectiveness) empower your jumbo rigs to operate at peak efficiency, driving profitability in large-scale mining and blasting projects.
