220 SM 3.8

Maximum performance in soft rock
  • The design of the 3.8 m cutting drum unit of the 220 SM 3.8 / 220 SMi 3.8 models is optimised for the mining and quarrying of soft rock and guarantees maximum productivity and minimised operating costs.
  • The Surface Miner extracts natural resources with a uniaxial compressive strength of up to 35 MPa to cutting depths of up to 350 mm.
  • The 220 SM 3.8 / 220 SMi 3.8 models are the ideal choice for use in all mining and quarrying operations, regardless of their size.
  • Natural resources are extracted in high quality without drilling and blasting in a single, environmentally compatible operation.
  • When using the windrowing method, the extracted material is continuously deposited in rows behind the machine.

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