The SG300 slide-glide door is mainly used as the entrance and exit doors of the transit bus, Air Conditioned Buses. The SG300 slide-glide door system wins the Best Component Award in the 2005 national Bus Competition in China Door panel made in all alloy aluminum Opening and closing Cushioning Air "Hold Closed" Sensitive Edge Design Emergency egress by exhausting air Main parameters: Operation temperature: -40íµí½80íµ Operation pressure: 90-125 Psi Operation voltage: DC12V or DC24V Minimum Lift Cycle: 1,000,000 Door closing or opening time: 3-5 seconds Style: single or double slide glide
