COP 1640+ Hydraulic drifter is a high-quality mid-large high-frequency heavy-duty precision New Original Hydraulic Rock Drill. It’s engineered for jumbo drill rigs, leading fast, robust, and reliable large-scale drilling operations in mid-large mining, deep tunneling, and open-pit quarries—focused on high-frequency heavy-duty precision needs with strong multi-adapter compatibility.
| Dimensions and Weight |
| Weight with shank adapter |
193 Kg (425.5 Ib) |
| Length without shank adapter |
1048 mm (3 ft 5.3 inch |
| Width without connectors |
317 mm (1 ft 0.5 inch) |
| Height |
223 mm (8.8 inch) |
| Rotation Ratings |
| Rotation range |
0 – 340 rpm, 0 – 270 rpm |
| Torque |
670 Nm (494 Ibf-ft), 820 Nm (605 Ibf-ft), 1070 Nm (789 Ibf-ft), 1240 Nm (914 Ibf-ft), 1550 Nm (1143 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 |
16 kW (25.5 hp) |
| Hydraulic pressure, max |
200 bar (2900 psi) |
| Impact frequency |
55/73 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 9170 92 |
| Shank Adapter |
| R32E |
403 – 13302,10 |
| TC35E |
469 – 13302,10 |
| T38E |
435 – 13302,10 |
| T45E |
436 – 13302,10 |
| T51E |
437 – 13302,10 |
With its optimized high-frequency structural design, it balances powerful performance, operational flexibility, and precision drilling—ideal for both underground deep tunnels and open-pit large-scale projects. Its hole range of 51-89 mm perfectly covers medium to large-diameter precision blasting hole requirements, while the 16 kW impact power delivers consistent, energy-saving drilling force. Notably, the 73 Hz impact frequency (4380 bpm) ensures ultra-fast drilling efficiency without compromising accuracy, making it a top choice for mid-large projects requiring high productivity and scale.
This Hydraulic Rock Drill undergoes strict factory quality control and high-frequency heavy-duty precision testing. It ensures 100% compatibility with standard and mid-large capacity jumbo rigs, eliminating critical flaws of non-original parts: unstable load-bearing, imprecise drilling, poor high-frequency adaptability, and frequent malfunctions. Even in harsh conditions (general 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 high-frequency design enhances drilling stability and efficiency while preserving accuracy—core advantages of the “COP 1640+” 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 48% compared to ordinary mid-large hydraulic drifters.
As a mid-large high-frequency 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 200 bar hydraulic pressure to ensure smooth, high-speed operation. This maximizes drilling productivity (35% faster than conventional heavy-duty models) while reducing fuel consumption by 28%. Furthermore, its compatibility with multiple enhanced shank adapters (R32E/TC35E/T38E/T45E/T51E) enhances universal adaptation, supporting seamless integration with diverse jumbo rig configurations.
Short delivery time ensures timely equipment replacement or project startup—critical for mid-large mining and construction companies. Competitive pricing offers high-cost-performance solutions, especially for enterprises focusing on high-frequency large-scale drilling. Importantly, original factory quality assurance guarantees long-term operational stability, enhanced durability, and low maintenance costs. It minimizes downtime and project delays, supporting continuous production in mid-large scale mining environments.
Whether for mid-large underground mine drilling, deep tunnel excavation, open-pit large-scale blasting, or high-frequency heavy-duty precision drilling tasks, it delivers reliable, high-precision results. For underground operations, its flexible design navigates limited spaces effectively, while its dust/wet resistance ensures performance in harsh subsurface environments. For open-pit projects, it handles medium to large-diameter blasting holes with ultra-fast efficiency. Specifically, it adapts to hard rock mines, medium-hard rock tunnels, high-pressure underground sites, and dusty/wet open-pit quarries—meeting diverse mid-large high-frequency heavy-duty precision drilling needs.
Non-original hydraulic drifters often lack high-frequency efficiency, wide adaptation, or durable structures. They lead to extra maintenance costs (2-3x higher than original parts), low productivity, and significant financial losses for mid-large enterprises. In contrast, the COP 1640+ Hydraulic drifter retains structural integrity, high-frequency heavy-duty precision, and reliable efficiency at a competitive price. Its advantages (high-frequency drilling, wide hole range, multi-enhanced adapter compatibility, cost-effectiveness) empower your jumbo rigs to operate at peak efficiency, driving profitability in mid-large scale mining projects.
