Technical parameters

Model: KS-RC350

Features:

1. Supplied with air and cuttings discharge by an air Equipment, various impactors and drill bits can be matched according to the size of the working hole.
2. Low failure rate, compact model, and high torque. The rotation speed can be adjusted according to different working conditions, effectively improving the efficiency of the impactor.
3. The hydraulic system is equipped with an independent hydraulic oil cooler, ensuring the drilling rig can work continuously in outdoor high-temperature conditions.
4. Displaceable sliding frame; during operation, the sliding frame can slide through the compensation oil cylinder to press against the ground working surface, improving the rigidity of the drill frame and ensuring the stability of the drilling rig.
5. Optional devices include reverse circulation device, mud pump, centrifugal pump, generator, and foam pump.

The post Reverse Circulation Drilling Rig for Mining Exploration appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.

Reverse circulation drilling rig is an efficient drilling equipment with “negative pressure reverse circulation slag discharge” as the core technology. It is specially designed for medium and large-scale projects such as bridge pile foundation, high-rise building foundation, geological exploration, ports and docks, focusing on solving the pain points of “difficult slag discharge,slow hole formation and unstable quality” in the construction of deep-hole large-diameter piles in complex strata. It is the core equipment to improve construction efficiency and engineering quality.

The aperture covers 0.8-3.0m, the drilling depth can be selected as required, and the thickness of sediment at the bottom of the hole is controlled within 50mm, which greatly improves the bearing capacity of pile foundation and reduces the risk of later settlement.

Technical Parameters

Model: KS-RC500

The post RC Drilling Rig for Geological Survey and Core Extraction for Metal Mines appeared first on Zhejiang Kalshang Equipment | Kalshang Air Equipment | Kalshang Group.