NKS300L

The entire machine is powered by a Yuchai 58/85 kW four-cylinder diesel engine as the core power source. The oil pump is directly connected to the engine, effectively reducing power loss during transmission and ensuring ample and stable power output for the hydraulic system.

The chassis system is equipped with heavy-duty loader-grade specialized tires, with a single tire load capacity of up to 10 tons. The front wheels feature steering functionality, significantly enhancing the equipment’s on-site mobility and transfer convenience. The entire machine can be directly towed by a truck without the need for an additional heavy trailer, ensuring flexible and efficient deployment.

Structurally, it adopts a high-rigidity folding mast design with a maximum lifting capacity of 20 tons, ensuring construction stability while facilitating transport and relocation. During operation, four hydraulic outriggers work together to form a stable and reliable working platform.

The core drilling function is driven by a dual-hydraulic motor power head with a reduction ratio of 1:3, capable of delivering a powerful torque of up to 6,000 N·m, ensuring efficient drilling even in complex formations.

To meet diverse construction needs, the mast stroke offers customizable options from 3 meters to 6.6 meters, enabling the machine’s drilling capacity to easily exceed 300 meters, making it widely suitable for deep-hole drilling applications.