SC050250141: GEARED MOTOR FOR BED ASH AIRLOCK, FEEDER, POWER: 2. 2 KW, GEAR RATIO: 63. 68, MAKE: PBL., Q3, SC050250142: GEARED MOTOR FOR BED MATERIAL, AIRLOCK FEEDER, POWER: 1. 1 KW, GEAR RATIO: 65. 77, MAKE: PBL., ST010030088: Bed Material rotary Air lock, feeder full assembly with drives, MODEL:- ROTOLOK HRA:, 250:, ST010030089: Bed Ash rotary Air lock feeder full, assembly with drives, MODEL:- ROTOLOK HRA: 350: CE. S