The Joy MS4ES is a used vertical drill — sometimes referred to as a blast hole drill or rotary drill — designed for drilling vertical boreholes in mining, quarrying, and construction applications. Joy, now part of Komatsu Mining, is a long-established manufacturer of underground and surface mining equipment, with a global reputation for heavy-duty drilling and materials handling machinery.
This machine is rated for the 3.5- to 4.5-inch drill hole class, making it suited to medium-scale blast hole and production drilling work. Power comes from a CAT 3306 diesel engine, a well-regarded Caterpillar inline-six engine widely used in heavy equipment for its durability and serviceability in demanding field conditions.
The drill is fitted with an extendable boom, which provides added reach and flexibility when positioning the drill string, particularly useful on uneven or stepped terrain. A water injection system is also included, which serves to suppress dust at the cutting face and help remove cuttings from the borehole during drilling operations — a practical and often site-required feature on surface drilling equipment.
The machine shows approximately 4,500 total hours of use and is currently located in Kentucky, USA.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.