Mild Steel LD4 Oil Type Rock Drill Machine

We make two distinct kinds of LD-4 machines.

• LD-4 with Grease Gearbox: The LD4 Drilling Machine, which works on grease, is simple to use and maintain. There is a gearing box and orbital grease system, and there is no need to replace oil on a regular basis. With grease, this can work for a long period. It has two-way hardened and ground handlers. For convenient operation, the control unit panel features a pressure regulator.
• LD-4 with Oil Gear Box: The fire-resistant hydraulic fluid technique is included in our LD-4 with oil gearbox to address valve erosion and thermal stability difficulties. It uses phosphate ester technology to slow down the spread of fire while protecting its components.