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Armoured conveyors
Armoured conveyors
FAMUR is an experienced and recognized manufacturer of armoured conveyor systems, gathering brands such as NOWOMAG, RYFAMA and GLINIK.
The systems, composed of armoured face conveyors and beam stage loaders are characterized by a modern design, high capacity, durability and reliability. They work particularly well in the toughest mining and geological conditions and they are available in various versions and options suitable for individual customer’s needs. Armoured conveyors are adapted for each haulage system of shearer loaders operating on longwalls of medium and high performance. The pan route width (750 to 1200mm) is selected and adapted depending on and according to the mining production concentration on short and long walls, in seams of low, medium and high thickness.
Beam stage loaders along with crushers and boot end devices have a significant impact on efficiency of the output material haulage to the belt conveyor. Within the longwall system the beam stage loaders can work with armoured face conveyors and belt conveyors manufactured by FAMUR, as well as with any conveyors by other manufacturers. Conveyors may be integrated with lump breakers. They may be also equipped with various types of boot ends which enables the longwall operation with no need to shorten the belt.
Characteristics of armoured face conveyors
- high capacity
- cross, side or head discharge selected depending on geological conditions
- modular design enabling configuration of the conveyor enabling left and right web operation
- long pan life through the application of wear-resistant deck plates and side profiles made of abrasion-proof cast steel, shaped to limit their wear
- flexible or rigid connection with the beam stage loader
- possible configuration with the beam stage loader without any mechanical connection
- a wide range of additional cooperating devices to facilitate everyday operation
- integrated with a follow-up tensioning system
Basic parameters of armoured face conveyors
| external pan width | ~750 mm | ~850 mm | ~950 mm | ~1100 mm |
| conveyor type | FFC-7 | FFC-8 | FFC-9 | FFC-10 FFC-11 |
| max capacity [t/h] | 1100 | 1500 | 2000 | 3000 |
| longitudinal inclination (strike) [°]: | ±35 | ±35 | ±35 | ±35 |
| transverse inclination (dip) [°]: | ±25 | ±25 | ±25 | ±25 |
| max power [kW] | 3x500 | 3x630 | 3x800 | 3x1200 |
| profile type | 230 260 265 |
220 230 260 265 295 298 |
265 300 330 335 |
330 335 360 |
| deck plate thickness [mm] | 30 - 45 | 35 - 45 | 45 - 70 | 50 -70 |
| double scraper chain with round or flat chain links | 30x108 34x126 |
34x126 38x126 38x137 |
34x126 38x126 38x137 42x146 48x152 |
38x126 38x137 42x146 48x152 |
Note: FFC armoured face conveyors correspond to the following types: PSZ NOWOMAG, RYBNIK and GLINIK.
Characteristics of beam stage loaders
- high capacity
- rigid or flexible platform/bridge
- possible application of dynamic crushers (lump breakers)
- long lifetime of drive sprockets
- possible replacement of chain sprockets with no need to disassemble the drive units
- compatibility with boot ends
- integrated with a follow-up tensioning system
Basic parameters of beam stage loaders
| external pan width | ~750 mm | ~850 mm | ~950 mm | ~1100 mm |
| conveyor type | FSL-7 | FSL-8 | FSL-9 | FSL-10 FSL-11 |
| max capacity [t/h] | 1500 | 2000 | 2500 | 4000 |
| longitudinal inclination (strike) of the heading [°]: |
±30 | ±30 | ±30 | ±30 |
| transverse inclination (dip) of the heading [°]: |
±5 | ±5 | ±5 | ±5 |
| max power [kW] | 2x400 | 2x500 | 2x630 | 2x630 |
| profile type | 220 225 230; 260 265 |
260 265 298 |
265 310 330 |
310 330 |
| deck plate thickness [mm] | 20 - 45 | 30 - 45 | 40 - 50 | 45 - 60 |
| double scraper chain with round or flat chain links |
26x92 30x108 34x126 |
34x126 38x126<br38x137 |
34x126 38x126 38x137 |
34x126 38x137 42x146 |
Note: FSL beam stage loaders correspond to the following types: PSZ NOWOMAG, GROT and GLINIK.
