Extraction of primary resources in small and medium-scale mining operations
The 220 SM / 220 SMi models are the best choice not only for use in small- to medium-scale mining and quarrying operations, but also for routing work and infrastructure projects.
The compact and versatile Surface Miner selectively extracts primary resources with an unconfined compressive strength of up to 50 MPa to cutting depths of up to 300 mm.
The 2.2 m wide cutting drum unit is tailored precisely to the specific application and guarantees high productivity at low operating costs.
Primary resources are extracted in a single, environmentally sustainable operation without drilling and blasting, yielding material of the purest quality.
When using the windrowing method, the extracted material is continuously deposited in rows behind the machine.
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.
Technology and performance for the most challenging infrastructure projects
The 260 SX provides solutions for the most challenging infrastructure projects and impresses with maximum availability and highest daily productivity.
It is ideal for a wide range of tasks such as routing work in road and railway construction, the excavation of harbour basins, trenching for buried pipelines and even for cutting work in tunnels.
Its 2,750 mm cutting drum unit with a cutting depth of up to 650 mm offers an ideal combination of high cutting performance, optimal material flow and minimal pick wear.
Its high-performance rear loading conveyor can be elevated and slewed to enable loading of road-legal trucks.
Its air-conditioned and soundproofed operator’s cabin with all-round glazing is swivel-mounted on the front chassis column and provides a fatigue-free and productive working environment.
Maximum availability. Maximum productivity. 100 per cent mining
High-performance surface miners for reliable, selective extraction of raw materials by direct loading, sidecasting, or cut-to-ground.
Raw materials are extracted and crushed in situ in purest quality in a single operation – without drilling and blasting, and with minimal environmental impact.
The 2,750 mm cutting drum unit with a cutting depth of up to 650 mm is precisely adaptable to each specific application and achieves outstanding cutting performance with minimal cutting tool wear.
The powerful rear loading conveyor with a movable counterweight can be elevated and slewed to ensure a perfect flow of materials and makes it possible to load trucks with payloads of up to 100 tons.
Its air-conditioned and soundproofed operator’s cabin with all-round glazing is swivel-mounted on the front chassis column and provides a fatigue-free and productive working environment.
Maximum performance in large-scale opencast mining
Surface miner with the highest mining capacity for the selective extraction of hard or soft rock.
The 4.2 m cutting drum unit, which is precisely tailored to the respective application and has a cutting depth of up to 830 mm in soft stone, achieves high cutting performance with minimal bit wear.
The powerful, liftable and swivelling rear loading conveyor allows SKW to be loaded with a payload of 120 to 220 tonnes.
With an annual output of up to 12 million tons in soft rock, the miner is ideal for large-scale opencast mining.
The all-round glazed cab is heated, air-conditioned, soundproofed and vibration-decoupled for fatigue-free, productive work.
