COP 2238+ Drifter is the flagship ultra-heavy-duty enhanced New Original Hydraulic Rock Drill. It’s engineered for top-tier jumbo drill rigs, leading ultra-intense drilling operations in mega mining, 3000m ultra-deep tunneling, and ultra-heavy-duty open-pit quarries.
| Dimensions and Weight |
| Weight |
174 Kg (386 Ib) |
| Length without shank adapter |
1008 mm (3 ft 3.6 inch |
| Width including connectors |
251 mm (9.9 inch) |
| Height |
223 mm (8.8 inch) |
| Rotation Ratings |
| Rotation range |
0 – 215 rpm |
| Torque (maximum) |
1000 Nm (737 Ibf-ft) |
| Working pressure (maximum) |
210 bar (3046 psi) |
| Oil consumption |
75 I/ min (2.6 cfm) |
| Impact Ratings |
| Impact power (maximum) |
22 kW (29.5 hp) |
| Input power to rock drill (maximum) |
38 kW (51 hp) |
| Hydraulic pressure (maximum) |
250 bar (3626 psi) |
| Flow rate |
83 – 93 I/min (2.9 – 3.3 cfm) |
| Impact frequency |
73 Hz |
| Flushing Flow and Pressure |
| Flushing water pressure (maximum) |
25 bar (363 psi) |
| Lubricating air consumption at 2 bar (29 psi) |
5 I/s (10.6 cfm) |
| Flushing water consumption |
50 – 120 I/s (1.8 – 4.3 cfm) |
| Service Kits |
| Seal kit |
3115 9170 96 |
| Shank Adapter |
| R32 |
403 – 09101, 10 |
| R32 |
N/A |
| TC35 |
N/A |
| R38 |
404 – 09101,10 |
| T8 |
435 – 09101,10 |
| T8 |
N/A |
| SR38 |
427 – 09101,10 |
| T45 |
N/A |
| T51 |
N/A |
With a weight of 350 kg, it offers unparalleled structural rigidity and operational stability. Its drill diameter ranges from 90-210 mm, covering the largest ultra-heavy blasting hole requirements. Notably, its 80 kW ultra-heavy-duty hydraulic power delivers industry-topping impact force. It excels in 3000m ultra-deep underground tunnels and mega open-pit mines, handling extra-hard rock and extreme heavy-duty tasks with ease.
This Hydraulic Drifter undergoes strict factory quality control and ultra-heavy-duty performance testing. It ensures 100% compatibility with Atlas Copco/Epiroc high-performance jumbo rigs. Moreover, it eliminates critical flaws of non-original parts: insufficient power for hard rock, weak structural durability, and frequent malfunctions. Even in harsh extreme conditions (high pressure, -45℃ to 85℃ temperature, heavy dust), it maintains consistent peak performance.
Its precision-machined structure uses aerospace-grade ultra-high-strength alloy + wear-resistant composite materials. This enhanced design ensures 35% faster drilling speed in extra-hard rock and 50% less wear than standard models—core advantages of the “Plus” upgrade. In addition, the intelligent six-layer sealed system + all-weather insulation coating provides superior protection against moisture, extreme temperatures, and abrasive particles.
As a flagship ultra-heavy-duty Hydraulic Rock Drill, it features advanced intelligent adaptive power management. It automatically adjusts impact force and drilling speed for extra-hard rock, medium rock, and soft rock. This maximizes drilling productivity while reducing fuel consumption by 35%. Furthermore, the “Plus” upgrade adds real-time load monitoring technology, lowering long-term operational and maintenance costs.
Short delivery time ensures timely equipment replacement or fleet expansion. Competitive pricing offers cost-effective solutions for premium ultra-heavy-duty equipment needs. Importantly, original factory quality assurance + “Plus” upgrade warranty guarantees long-term stability. It minimizes downtime and project delays, supporting critical operations in ultra-extreme environments.
Whether for 3000m ultra-deep underground tunnel excavation 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 extra-hard rock mines, deep tunnels, and rough terrain—all while retaining maximum drilling performance.
Non-original drifters often fail under ultra-heavy loads, struggle with extra-hard rock, or degrade quickly in harsh conditions. They lead to costly repairs, prolonged downtime, and massive productivity losses. In contrast, the COP 2238+ Drifter retains structural integrity and performance consistency. Its “Plus” ultra-heavy-duty enhancements (enhanced power, ultra-durability, intelligent adaptation) empower your jumbo rigs to operate at peak efficiency, driving productivity, safety, and profitability in the most demanding mining environments.
