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E-mailArmored conveyors with twin outboard chains arrangement SPTs230
TwitterCorum Group armored face conveyors and beam stage loaders have been produced using the facilities of Corum Svet Shakhtera plant since nineteen-forties. During the last 20 years there have been manufactured and supplied to the customers more than 1000 armored conveyors, which operate in difficult mining and geological conditions. Now there is no mine in Donetsk Coal Basin without Corum Group conveyor in operation. The supplies geography and company armored conveyors product portfolio keep growing every year.
The construction of the entire conveyor and its separate parts is focused to achieve the high equipment lifetime.
SPTs230 and SPTs271M armored face conveyors – are two-speed transportation equipment, which load broken coal and move it from the face to beam stage loader.
To every armored face conveyor there can be produced a relevant model of beam stage loader – in order to gain unification and substitutability of main units.
| Seam thickness, m | 1,35 – 4,5 |
| Efficiency, t / h | 800 – 2500 |
| Supply length, m | up to 400 |
| Total installed power, kW | 400 – 1500 |
| Rated mains voltage, V | 660, 1140, 3300 |
| Distance between chains axes, mm | 200, 220 |
| Chain movement speed, m/s | up to 2.0 |
| Number of chains | two, twin-inboard |
| Chain calibre, mm | 30х108; 38х137 |
| Pan height along the sidewalls, mm | 255 (rolled) 264 (rolled) 270 (casting) 305 (casting) 335 (casting) |
| Pan length across sidewalls, mm | 1500, 1750 |
| Pan width outside, between the sidewalls, mm | 692, 800, 900, 1000, 1100 |
| Conveyor lifetime, mln t | up to 16 |
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In addition to this product, following services can be ordered:
