Ld4 Rock Drilling Machine - Automatic Grade: Automatic

The Grease Type LD4 model is constructed on a robust 5" chassis, renowned for its rigidity and drilling efficiency, designed to excel in demanding quarry operations.
With the ability to drill 4.5" diameter holes to a depth of 25 meters, both vertically and horizontally, this model delivers superior stability, precision, and drilling speed, ensuring maximum productivity and performance
It provides up to 30% faster drilling than the Oil Type LD4 and has far less lubricating oil consumption compared to oil type LD4 saving significant time and money.

TECHNICAL DETAILS:
HOLE DIAMETER : 3 INCHES - 7 INCHES (75MM -177MM)
VERTICAL DRILLING DEPTH : 30 METERS
HORIZONTAL DRILLING DEPTH : 20 METERS
DRILL PIPE DIAMETER : 76 MM/62MM
DRILL PIPE LENGTH : 1.5 METERS (4 FEET)(CAN BE CUSTOMIZED)
PNEUMATIC MOTOR POWER : 4.5 HP
MINIMUM REQUIRED PRESSURE : 7 BAR
APPROX WEIGHT : 700 KG
CHASSIS : 5 INCH
MODEL : LD4

Highlighting Construction Excellence
Both models are not just distinguished by their drilling capabilities but are also engineered on robust chassis meticulously designed to ensure optimal performance and durability. What sets our machines apart is that they are manufactured entirely in-house using state-of-the-art automated CNC machines.

Choosing the Right Model for Your Needs
Whether you prioritize agility and versatility or require maximum rigidity and efficiency, Knmbm International offers the perfect rock drill machine to meet your specific requirements. Both the Oil Type LD4 and Grease Type LD4 models are engineered to deliver exceptional performance and reliability, ensuring optimal results in your quarrying operations.