VIP550 2 zones BGA rework station
top hot air, 10 groups and 16 segments temperature profiles are stored; bottom infrared constant temperature, hot air can be adjusted.with alarm function after heating,  crosscurrent cooling fan, connecting computer and then control it.

parameters
1 power consumption: 3.8kw
2 top power: 0.5kw
3 bottom power: 2.5kw
4 power supply: 220V±10 50Hz±3  
5 dimension:  800×500×580mm
6 temperature control: K thermocouple
7 position: V slot PCB location
8 max PCB size: 400×450mm
9 weight:  35～40kg

features of VIP550
1 with import components (temperature instrument, heater) which can control unsoldering accurately.
2 top zone and bottom zone heat independently, 8 segments warm-up and 8 segments constant temperture can be set, it can store 10 groups temperature profiles.
3 with import thermocouple to test temperature real time.
4 top heating and bottom heating are different temperature profiles, crosscurrent air motor can make PCB ametabolic.
5 with computer port, PC serial port, with testing temperature connector, with software to controlled by computer.
6 with alarm function after welding and unsoldering, it can cut off when temperature is abnormality, with protection function when it is over temperature.
7 it can deal with large capacity PCB, high temperature and lead free welding.