COP 1838MUX+ Drifter is the flagship multi-mode universal extreme-condition enhanced New Original Hydraulic Rock Drill. It’s engineered for top-tier jumbo drill rigs, leading ultra-intense drilling operations in mega mining, ultra-deep tunneling, and multi-condition open-pit quarries.
| Dimensions and Weight |
| Weight with shank adapter |
174 Kg (384 Ib) |
| Length without shank adapter |
1098 mm (3 ft 7.3 inch |
| Width without connectors |
316 mm (1 ft 0.4 inch) |
| Height |
223 mm (8.8 inch) |
| Rotation Ratings |
| Rotation range |
0 – 215 rpm, 0 – 170 rpm, 0 – 135 rpm, 0 – 110 rpm |
| Torque |
1070 Nm (789 Ibf-ft), 1240 Nm (914 Ibf-ft), 1150 Nm (1143 Ibf-ft), 1970 Nm (1453 Ibf-ft) |
| Working pressure |
210 bar (3046 psi), 200 bar (2901 psi) |
| Oil consumption |
75 I/ min (2.6 cfm) |
| Impact Ratings |
| Impact power, max |
19 kW (25.5 hp) |
| Hydraulic pressure, max |
230 bar (3336 psi) |
| Impact frequency |
42 – 50 Hz |
| Flushing Flow and Pressure |
| Flushing water pressure |
5 – 25 bar (77.2 – 363 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 9170 97 |
| Shank Adapter |
| T38E |
435 – 13302,10 |
| T45 |
436 – 13402,10 |
| T51E |
437 – 13302,10 |
With a weight of 325 kg, it offers exceptional structural rigidity and operational stability. Its drill diameter ranges from 82-195 mm, covering mega-scale multi-mode blasting hole requirements. Notably, its 72 kW multi-mode hydraulic power delivers industry-topping impact force and flexible adaptability. It excels in ultra-deep underground tunnels (up to 2600m) and mega open-pit mines, handling extreme heavy-duty tasks across hard rock, soft rock, and complex terrain.
This Hydraulic Drifter undergoes strict factory quality control and multi-mode performance testing. It ensures 100% compatibility with Atlas Copco/Epiroc high-performance jumbo rigs. Moreover, it eliminates critical flaws of non-original parts: poor multi-mode adaptability, weak extreme-condition durability, and frequent malfunctions. Even in harsh extreme conditions (high pressure, -35℃ to 75℃ temperature, heavy dust), it maintains consistent peak performance.
Its precision-machined structure uses premium aerospace-grade alloy + ultra-wear-resistant composite materials. This design integrates multi-mode drilling technology—adapting to hard rock impact drilling and soft rock fast drilling. It ensures 28% faster drilling speed and 40% less wear than standard models—core advantages of the MUX+ multi-mode upgrade. In addition, the intelligent five-layer sealed system + all-weather insulation coating provides superior protection against moisture, extreme temperatures, and abrasive particles.
As a flagship multi-mode Hydraulic Rock Drill, it features advanced intelligent adaptive power management. It switches between high-power mode (hard rock) and energy-saving mode (soft rock) automatically. This maximizes drilling productivity while reducing fuel consumption by 30%. Furthermore, the “Plus” upgrade adds multi-condition load sensing technology, lowering long-term operational costs. This makes it ideal for long-duration, mega-scale drilling projects with diverse rock conditions.
Short delivery time ensures timely equipment replacement or fleet expansion. Competitive pricing offers cost-effective solutions for premium multi-mode extreme-condition heavy-duty equipment needs. Importantly, original factory quality assurance + MUX+ exclusive warranty guarantees long-term stability. It minimizes downtime and project delays, supporting critical operations in any rock condition.
Whether for ultra-deep underground tunnel excavation (up to 2600m) or coal mine drilling, it delivers reliable, high-output results. For mega open-pit quarry blasting, it maintains efficiency in extreme weather (freezing cold, scorching heat, heavy rain). Specifically, it adapts to hard rock mines, soft rock tunnels, and complex terrain—all thanks to its multi-mode universal design. It switches seamlessly between drilling modes to match diverse working conditions.
Non-original drifters often lack multi-mode adaptability, fail under extreme loads, or perform poorly in diverse rock conditions. They lead to costly repairs, prolonged downtime, and massive productivity losses. In contrast, the COP 1838MUX+ Drifter retains structural integrity and performance consistency. Its MUX+ multi-mode upgrade (diverse condition adaptation, extreme durability, intelligent power switching) empowers your jumbo rigs to operate at peak efficiency, driving productivity, safety, and profitability in any mining environment.
