Rock Core Sampling Drill Rig

The WODE E90R diamond core drill machine has an NW casing drilling capacity of up to 100m and features multiple forward and reverse rotation speeds. Operators can select the appropriate working speed based on drilling depth, rock hardness, and drill bit condition to improve drilling stability. The drill bit assembly also supports angle adjustment, allowing for use in conventional vertical exploration holes as well as inclined holes required for some slopes, foundation pits, and special engineering projects.

The WODE E90R Portable Exploration Drill Rig balances portability, drilling adaptability, and core acquisition quality, providing reliable basic data for mineral resource surveys, preliminary mine evaluation, geological structure analysis, and subsequent mining planning, helping exploration teams complete survey tasks more efficiently under complex field conditions.

In remote mining areas, mountainous regions, and geological exploration sites with underdeveloped infrastructure, a stable power supply is often difficult to guarantee. The WODE E90R diesel-powered geological drilling rig features an independent power design, eliminating reliance on an external power grid. It can be quickly deployed for rock drilling and core sampling operations, providing reliable equipment support for field geological surveys, mineral exploration, and engineering investigations.

The WODE E90R hydraulic core drill rig employs a spindle-type hydraulic feed system, continuously powered by a variable displacement vane pump. Compared to drilling equipment that relies primarily on manual feed control, the hydraulic system allows for smoother adjustment of drilling speed and feed pressure, maintaining a relatively stable working state for the drill bit in various soft and hard formations, thus helping to reduce core breakage, stuck drill bits, and abnormal drill bit wear.

The WODE E90R portable diamond core drill rig features an integrated skid-mounted structure, housing the power system, hydraulic feed mechanism, drill bit, winch, and four-post mast on a compact frame. The core drill rig has a small overall footprint and is equipped with casters for easy relocation between different boreholes, making it particularly suitable for areas with limited transportation or where large drilling rigs are difficult to access.