220 SM 3.8

The design of the 3.8-m cutting drum unit installed in the 220 SM 3.8 / 220 SMi 3.8 has been optimized for the mining of soft rock to ensure maximum productivity at minimum operating costs.
The surface miner extracts natural resources at a cutting depth of up to 350 mm and with an unconfined compressive strength of up to 35 MPa selectively.
The compact 220 SM 3.8 / 220 SMi 3.8 is the ideal candidate for use in small-scale to largescale mining operations.
Natural resources are extracted in a single, environmentally sustainable operation without drilling and blasting, yielding material of high quality.
Windrowing enables the mined material to be deposited behind the machine in a continuous process.

Cuttting width	mm	3800
Cuttting depth	mm	0 - 350

220 SM

2500 SM

2500 SM Vario

4200 SM Soft Rock

4200 SM Hard Rock

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