The Clamp (OEM Part No. 3128306318) is a spare part compatible with Meishan M4C, Macheng E70, Dominican M4C, M2D, T1D, Simba E7C, M40S, Boomer 281, S7D, Boomer L2D, Boomer-281, Boomer-282, Boomer M2C, M4C ITH, S7D-1, and selected Epiroc drilling rigs. Manufactured from high-strength alloy steel, it is designed for use in the clamping system at the clamp position. The clamp ensures secure fastening of components, maintains stable alignment, and supports reliable drilling performance. Its durable construction provides long service life, high strength, and dependable operation in demanding underground mining and tunneling environments.