La perforadora de martillo superior TR35 semihidráulica para África Occidental

The semi-hydraulic top hammer drill rig TR35, specially designed for rock blasting operations in open-pit and underground mines. The new model combines proven pneumatic top hammer technology with a compact, low-fuel-consumption hydraulic system, delivering a cost-effective solution for medium-scale drilling tasks.

The TR35 stands out with its unique pneumatic-hydraulic hybrid design. While most conventional rigs rely on large, high-power-consumption compressors, the TR35 only needs compressed air for the top hammer. All other functions — including feed, rotation and boom movement — are driven by a hydraulic system. This means the rig can work together with a small portable air compressor, greatly cutting equipment footprint and initial investment.

Fuel efficiency is another key selling point. Field tests show the TR35 consumes 5 to 10 liters of diesel per hour under normal working conditions, making it one of the most economical machines in its class. The low hourly consumption brings substantial savings over a full shift, especially for mines running multiple units.

Dust control is also well considered. The rig comes factory-fitted with a high-efficiency dust collector to capture particles from the drill hole, helping operators meet strict environmental and occupational health regulations without extra external water-spray systems.

Besides, the TR35 is equipped with a mechanical fuel injector to ensure precise fuel supply to the engine, further optimizing combustion and lowering emissions. The rugged injector design also minimizes maintenance downtime, a critical factor in harsh mining environments.

The machines are being shipped to mining sites in West Africa. A major client project is ready for mobilization and waiting for the rigs to start service. After arrival and commissioning, drill crews will begin blasting drilling work directly.