COP1238 Rock Drill | Alternative Parts & Complete Unit

The COP1238 is a high-efficiency hydraulic drifter designed for top hammer drilling applications. Commonly used in underground mining and tunneling, this model is known for its balanced combination of impact energy, rotation speed, and durability. With its reliable performance in tough geological conditions, the COP1238 has become a popular choice in global drilling operations.

Onsamak Machinery offers alternative spare parts for the COP1238 drifter, manufactured to ensure full compatibility and long service life. Whether you're looking for a complete assembled unit or individual components such as pistons, front heads, or rotation bushings, we have the right solution for your operational needs.

We also supply fully assembled COP1238 units upon request. Each unit is tested for pressure, performance, and structural integrity to guarantee field-ready delivery.

Compatible COP1238 Spare Parts

• Piston – Precision machined, wear-resistant
• Rotation Chuck
• Diaphragm and Seals
• Front Head and Backhead
• Repair Kits

Request a Complete COP1238 Drifter

Need a ready-to-install solution? Contact us to get a fully assembled COP1238 drifter shipped globally.