Product and Technical Information

The base of the EK125 is the Cat 323 Next Gen, which is equipped with a fuel-efficient Tier 4 Final C7.1 ACERT engine. The rig also features CAT Vision Link, a technology that enables management to monitor machine operations and maintenance data online, facilitating effective fleet management and operational efficiency.

The undercarriage is a Caterpillar variable undercarriage VH4830/3675/600 with a reinforced frame H style, designed to provide stability and adaptability across various drilling conditions.
The mast is made of high resistance steel Weldox 700, ensuring strength and durability to withstand the demands of drilling operations.

The main winch of the EK125 includes a special groove that enhances cable winding and extends cable life. It comes with a press-roller, two gears for high speed and high pulling force, automatic gear shifting for smooth operation, an automatic down-the-hole winch stop, a free willing winch during crowd operation, and both hydraulic and mechanical brakes. The pulling force is hydraulically measured and displayed in the cabin for the operator’s convenience.

The rotary head is robustly designed with two slewing bearings, a sturdy pinion, and main gear. It features one group of Hydraulic Motor / Planetary Gears for high torque and longevity. The anti-cavitation, anti-shock, and cooling systems ensure the hydraulic motor’s extended life. The power-shift feature allows for a high spin-off speed of 120rpm for quick discharge of soil. The rig offers three operation speeds and three spinoff speeds, automatic gear shifting for seamless operation, and exchangeable keys that are bolted for easy maintenance. The torque is hydraulically measured and displayed in the cabin for the operator.

The cab is equipped with an AM/FM radio, air conditioning/heating, ROPS cab & top protection, and an LCD monitor for the engine and hydraulics computer with a diagnostic system. The CZM Canbus System for Drilling Monitoring with auto functions provides advanced monitoring and control capabilities, enhancing the efficiency and safety of the drilling operation.