220 SMi 3.8 Surface Miner #220 SMi 3.8

{"sku":"SKU|220 SMi 3.8","model":"Model|220 SMi 3.8","feature_bullet_1":"Feature 1|The design of the 12 ft 6 in (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.","feature_bullet_2":"Feature 2|The surface miner extracts natural resources at a cutting depth of up to 13.8 in (350 mm) and with an unconfined compressive strength of up to 35 MPa selectively.","feature_bullet_3":"Feature 3|The compact 220 SM 3.8 / 220 SMi 3.8 is the ideal candidate for use in small-scale to largescale mining operations.","feature_bullet_4":"Feature 4|Natural resources are extracted in a single, environmentally sustainable operation without drilling and blasting, yielding material of high quality.","feature_bullet_5":"Feature 5|Windrowing enables the mined material to be deposited behind the machine in a continuous process.","product_brochure_url":"Product Brochure PDF URL|https://www.wirtgen-group.com/binary/full/o4529v77_W_brochure_220SM_38220SMi_38_1117_US.pdf","spec_notab_clustered_specs":"Specifications|

Technical specifications

Cutting width max.: 7 ft 3 in
Cutting depth: 11.8 in
Exhaust emissions category: EU Stage 4/US EPA Tier 4f
Displacement: 8.1 Imp.gal
Power: 708 kW / 950 hp
Max. working speed: 0 - 276 ft / min (0 - 3.1 mph)
Max. travel speed: 0 - 276 ft / min (0 - 3.1 mph)
Operating weight, CE: 130,095 lbs"}