15kg,20kg,30kg,50kg,70kg,100kg washer extractor 1,Full-automatic control by computer control system ... 2.OEM factory product:15kg,20kg,30kg,50kg,70kg,100kg washer extractorUse:SXT-F Series Washer-extractor is suitable for ... suspended object, so that reach perfect balance of suspended object. Spring of vibration proof system adopt special design of recovery moment ...