COP 1435 Hydraulic drifter is a high-quality medium precision high-efficiency heavy-duty New Original Hydraulic Rock Drill. It’s engineered for jumbo drill rigs, leading fast, accurate, and reliable large-scale drilling operations in medium-scale mining, tunnel excavation, and open-pit quarries—focused on high-frequency precision drilling needs.
| Dimensions and Weight |
| Weight |
75 Kg (165 Ib) |
| Length without shank adapter |
735 mm (2 ft 5 inch |
| Width including connectors |
291 mm (11.4 inch) |
| Height |
154 mm (6.06 inch) |
| Rotation Ratings |
| Rotation range |
0 – 500 rpm, 0 – 320 rpm |
| Torque, max |
330 Nm (243 Ibf-ft), 550 Nm (406.6 Ibf-ft) |
| Working pressure, max |
225 bar (3263.3 psi) |
| Oil consumption |
60 I/ min (2 cfm) |
| Impact Ratings |
| Impact power, max |
14 kW (18.8 hp) |
| Hydraulic pressure, max |
210 bar (3,045.7 psi) |
| Flow rate, percussion |
85 I/m min (3 cfm) |
| Impact frequency |
80 Hz |
| Flushing Flow and Pressure |
| Flushing water pressure, max |
25 bar (363 psi) |
| Lubricating air consumption at 2 bar (29 psi) |
3 – 4 I/s (6.8 – 8.5 cfm) |
| Flushing water consumption* |
25 – 100 I/s (0.9 – 3.5 cfm) |
| Service Kits |
| Seal kit |
3115 9164 90 |
| Shank Adapter |
| TC35 |
469-19001,10 |
| TC35E |
469-19004,10 |
| R32 |
403-19001,10 |
| R32E |
403-19004,10 |
With its balanced structural design, it combines high-frequency performance, operational flexibility, and heavy-duty reliability—ideal for both underground narrow spaces and open-pit medium-scale projects. Its hole range of 35-64 mm perfectly covers medium-diameter precision blasting hole requirements, while the 14 kW impact power delivers robust, energy-saving drilling force. Notably, the 80 Hz impact frequency (4800 bpm) ensures ultra-fast drilling efficiency without compromising precision, making it a top choice for medium-scale projects requiring high productivity.
This Hydraulic Rock Drill undergoes strict factory quality control and high-efficiency precision heavy-duty performance testing. It ensures 100% compatibility with standard jumbo rigs, eliminating critical flaws of non-original parts: unstable precision, weak load-bearing capacity, poor high-frequency adaptability, and frequent malfunctions. Even in harsh conditions (general pressure, moderate vibration, heavy dust, wetness), it maintains consistent peak performance—backed by original factory manufacturing standards.
Its precision-machined structure uses high-strength alloy + wear-resistant/corrosion-resistant composite materials. The optimized design enhances high-frequency drilling stability while preserving accuracy—core advantages of the “COP 1435” series. In addition, the multi-layer sealed system + anti-abrasive/anti-corrosion coating provides reliable protection against moisture, dust, and abrasive particles. It extends service life by 42% compared to ordinary medium-sized hydraulic drifters.
As a medium precision high-efficiency Hydraulic drifter, it features practical adaptive control technology. It automatically adjusts drilling parameters based on real-time rock hardness and depth data—complementing its 210 bar hydraulic pressure to ensure smooth, high-speed operation. This maximizes drilling productivity (30% faster than conventional models) while reducing fuel consumption by 25%. Furthermore, its compatibility with multiple shank adapters (TC35/TC35E/R32/R32E) enhances universal adaptation, supporting seamless integration with diverse jumbo rig configurations.
Short delivery time ensures timely equipment replacement or project startup—critical for medium-scale mining and construction companies. Competitive pricing offers high-cost-performance solutions, especially for enterprises focusing on high-frequency precision 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 medium-scale mining environments.
Whether for medium-scale underground mine drilling, tunnel excavation, open-pit quarry blasting, or precision heavy-duty 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-diameter blasting hole drilling with ultra-fast efficiency. Specifically, it adapts to hard rock mines, medium-hard rock tunnels, high-pressure narrow spaces, and dusty/wet open-pit sites—meeting diverse medium-scale precision drilling needs.
Non-original hydraulic drifters often lack high-frequency efficiency, precision control, or durable structures. They lead to extra maintenance costs (2-3x higher than original parts), low productivity, and significant financial losses for medium-scale enterprises. In contrast, the COP 1435 Hydraulic drifter retains structural integrity, high-efficiency precision performance, and reliable durability at a competitive price. Its advantages (high-frequency drilling, precision control, multi-adapter compatibility, cost-effectiveness) empower your jumbo rigs to operate at peak efficiency, driving profitability in medium-scale mining projects.
