HC20 Drifter is a high-performance universal heavy-duty New Original Hydraulic Rock Drill. It’s engineered for mid-to-high-end jumbo drill rigs, leading efficient and stable drilling operations in medium-large mining, deep tunneling, and open-pit quarries.

With a weight of 69 Kg (152 Ib), it balances operational flexibility and structural robustness. Its drill diameter ranges from 75-180 mm, covering most large-scale blasting hole requirements for medium mining projects. Notably, its 65 kW high-efficiency hydraulic power delivers consistent and powerful impact force. It excels in 2400m deep underground tunnels and medium-large open-pit mines, handling diverse rock conditions and harsh environments with ease.

This Hydraulic Drifter undergoes strict factory quality control and heavy-duty performance testing. It ensures 100% compatibility with Montabert standard and mid-range high-performance jumbo rigs. Moreover, it eliminates critical flaws of non-original parts: unstable operation, poor environmental adaptability, and frequent malfunctions. Even in harsh working conditions (high pressure, continuous vibration, heavy dust/wetness), it maintains consistent peak performance.

Its precision-machined structure uses high-strength alloy + wear-resistant composite materials. This robust design ensures fast drilling speed and low maintenance—core advantages of its universal heavy-duty positioning. In addition, the five-layer sealed system + corrosion-resistant coating provides superior protection against moisture, dust, and abrasive particles. It extends service life by 38% compared to ordinary drifters.

As a universal Hydraulic Rock Drill, it features intelligent power management. It maximizes drilling productivity while reducing fuel consumption by 22%. Furthermore, its optimized hydraulic system ensures smooth operation even under fluctuating loads. This makes it ideal for long-term, large-scale drilling projects in medium-large mining enterprises.

Short delivery time ensures timely equipment replacement or project startup. Competitive pricing offers cost-effective solutions for medium-large mining and construction companies. Importantly, original factory quality assurance guarantees long-term operational stability. It minimizes downtime and project delays, supporting continuous production.

Whether for 2400m deep underground tunnel excavation or coal mine drilling, it delivers reliable, high-output results. For medium-large open-pit quarry blasting, it maintains efficiency in extreme weather (high temperature, heavy rain, mild freezing). Specifically, it adapts to hard rock mines, medium rock tunnels, wet quarries, and dusty open-pit sites—meeting diverse drilling needs of medium-scale projects.

Non-original drifters often lack heavy-duty capacity, have inconsistent performance, or require frequent maintenance. They lead to extra costs and productivity losses. In contrast, the HC20 Drifter retains structural integrity and stable high-efficiency output. Its universal adaptation, robust design, and low maintenance empower your jumbo rigs to operate efficiently, driving profitability in medium-large mining projects.