Raw material extraction in small and medium-sized mining operations
{"sku":"SKU|220 SMi","model":"Model|220 SMi","feature_bullet_1":"Feature 1|The 220 SM / 220 SMi is the prime choice not only for use in small and medium-scale mining operations but also for routing work and infrastructure projects.","feature_bullet_2":"Feature 2|The compact, multipurpose surface miner extracts primary resources with an unconfined compressive strength of up to 50 MPa selectively and at a cutting depth of up to 11.8 in (300 mm).","feature_bullet_3":"Feature 3|The 7 ft 3 in (2.2-m) wide cutting drum unit is tailored precisely to the specific application and guarantees high productivity at low operating costs.","feature_bullet_4":"Feature 4|Primary resources are extracted in a single, environmentally sustainable operation without drilling and blasting, yielding material of the purest 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/o4532v77_W_brochure_220SM220SMi_0818_V1_US.pdf","spec_notab_clustered_specs":"Specifications|
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: 119,070 lbs"}
Technical specifications
Cutting width max.: 7 ft 3 inCutting 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: 119,070 lbs"}