COP 2540EX+ Hydraulic drifter is a high-quality high-power mid-bore extreme-resistant heavy-duty New Original Hydraulic Rock Drill. It’s engineered for jumbo drill rigs, leading rugged, efficient, and reliable large-scale drilling operations in large mining sites, deep tunneling, and open-pit quarries—focused on extreme-condition mid-bore heavy-duty needs with superior power performance and environmental resilience.
| Dimensions and Weight |
| Weight with shank adapter |
244 Kg (538 Ib) |
| Length without shank adapter |
1336 mm (4 ft 4.6 inch |
| Width without connectors |
316 mm (1 ft 0.4 inch) |
| Height |
257 mm (10.1 inch) |
| Rotation Ratings |
| Rotation range |
0 – 135 rpm |
| Torque |
1550 Nm (1143 Ibf-ft) |
| Working pressure |
200 bar (2901 psi) |
| Oil consumption |
75 I/ min (2.6 cfm) |
| Impact Ratings |
| Impact power, max |
28 kW (37.5 hp) |
| Hydraulic pressure, max |
240 bar (3481 psi) |
| Impact frequency |
71 – 55 Hz |
| Flushing Flow and Pressure |
| Flushing water pressure |
5 – 25 bar (77.2 – 362.6 psi) |
| Lubricating air consumption at the drill, max |
3 bar (43.5 psi) |
| Flushing air, max |
12 bar (174 psi) |
| Service Kits |
| Seal kit |
3115 9172 90 |
| Shank Adapter |
| T45E |
436 – 13402,10 |
| T51E |
437 – 13402,10 |
With its optimized high-power + mid-bore + extreme-resistant integrated structural design, it balances extreme power output, operational stability, and precision drilling—ideal for underground deep tunnels (high pressure/extreme vibration) and open-pit extreme sites (low temperature/high corrosion). Its hole range of 70-89 mm perfectly covers medium-diameter blasting hole requirements, while the 28 kW impact power delivers unmatched, energy-saving drilling force. Notably, the 71 Hz impact frequency (4260 bpm) ensures steady, high-speed deep penetration for mid-bore holes, and the specialized extreme-resistant coating enhances durability in harsh environments—making it a top choice for projects in extreme working conditions.
This Hydraulic Rock Drill undergoes strict factory quality control and high-power mid-bore extreme-resistant 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 mid-bore drilling, poor extreme-environment adaptability, and frequent malfunctions. Even in harsh conditions (extreme pressure, extreme vibration, heavy dust, wetness, high corrosion, -35℃ to 65℃ temperature range), it maintains consistent peak performance—backed by original factory manufacturing standards.
Its precision-machined structure uses high-strength corrosion-resistant alloy + premium wear-resistant/shock-absorbing composite materials. The integrated extreme-resistant, high-power, and mid-bore design enhances drilling stability, efficiency, and environmental resilience while preserving accuracy—core advantages of the “COP 2540EX+” series. In addition, the multi-layer sealed system + anti-abrasive/anti-corrosion/anti-temperature-shock coating provides all-around protection against moisture, dust, corrosion, and extreme temperature fluctuations. It extends service life by 60% compared to ordinary mid-bore hydraulic drifters.
As a high-power mid-bore extreme-resistant Hydraulic drifter, it features practical adaptive control technology. It automatically adjusts drilling parameters based on real-time rock hardness and environmental data—complementing its 240 bar hydraulic pressure to ensure smooth, powerful operation even in extreme conditions. This maximizes drilling productivity (38% faster than conventional mid-bore models) while reducing fuel consumption by 31%. Furthermore, its robust structural design enhances universal adaptation, supporting seamless integration with diverse large-capacity jumbo rig configurations.
Short delivery time ensures timely equipment replacement or project startup—critical for large-scale mining and construction companies operating in extreme areas. Competitive pricing offers high-cost-performance solutions, especially for enterprises needing extreme-condition mid-bore drilling reliability and high power. Importantly, original factory quality assurance guarantees long-term operational stability, reinforced extreme resistance, and low maintenance costs. It minimizes downtime (less than 0.4% annual failure rate) and project delays, supporting continuous production in extreme mining environments.
Whether for large-scale underground mine drilling (high temperature/high corrosion), deep tunnel excavation (high pressure/extreme vibration), open-pit mid-bore extreme blasting (low temperature/heavy dust), or heavy-duty precision drilling tasks, it delivers reliable, high-precision results. For underground operations, its rugged design withstands extreme pressure and vibration; for open-pit projects, it resists low temperature and high corrosion while handling medium-diameter blasting holes (70-89mm) with consistent high-power efficiency. Specifically, it adapts to hard rock mines, deep high-pressure tunnels, high-vibration open-pit quarries, and high-corrosion mining areas—meeting diverse extreme mid-bore heavy-duty precision drilling needs.
Non-original hydraulic drifters often lack extreme-environment resistance, high-power performance, mid-bore adaptability, or durable structures. 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 2540EX+ Hydraulic drifter retains structural integrity, extreme-resistant high-power mid-bore precision, and reliable efficiency at a competitive price. Its advantages (extreme-environment adaptation, high-power drilling, mid-bore universal adaptation, heavy-duty durability, cost-effectiveness) empower your jumbo rigs to operate at peak efficiency, driving profitability in extreme large-scale mining and blasting projects.
