Extraction system Spänex -as good as new -
SPÄNEX extraction, filter and transport system with clean air side
Arranged extraction fan with max. 27000 m³/h air output
Year of manufacture 2023 CE
As good as new – only approx. 20 hours of operation
Filter type: FA V/2000-VE-630-37-B-V-F-6-2,2
Filter area 180 m²
Filter air flow max. 27000 m³/h
Residual dust content less than 0.1 mg/m³
Mode of operation discontinuous
Chip buffer volume 6 m³
Motors: 1 x vibration – 0.16 kW, 1 x discharge 2.2 kW, 400 V / 50
Hz
Dimensions: L 2.9 x W 2.9 x H 7.3 m
Built-in fan type: SU-630-A003-37-M
Volume flow max. 30,000 m³/h
Total pressure difference max. 4500 Pa
Operating point 27000 m³/h
Total pressure difference 3800 Pa
Fan efficiency 86 %
Power requirement 33.5 kW
Exhaust fan soundproofed Motor power 37 kW 400 V/50 Hz, IE 3
Weight approx. 5800 kg (with filled chip container and with
attachments)
Frequency converter for fan for operation in the partial load range to
save up to 50 % electrical energy, see technical description as PDF
Return air duct system with fire damper and reversible flap exhaust
air/return air
To save thermal energy and to balance the air balance in the engine
room (up to 335 kW of thermal energy can be recovered)
Buffer tank for 6 m³ of chips, removal 2 x daily for approx. 30
minutes each
Pneumatically via a conveyor system in the ring barrel.
The buffering of the chip material results in an energy consumption of
approx. 8 kWh/day compared to 64 kWh with continuous chip removal.
Energy savings per day 56 kWh (with 240 working days of energy
savings)
of 13440 kWh per year)
with spray water extinguishing system
with rotary valve to the substructure under the Spänex filter unit
Final Separation Cyclone SHZ-560
Rotary valve to the substructure under the final separation cyclone
Spänex Electrical Switchgear with PLC Control Logo with Touch
Panel
Residual dust monitoring device
2 x immobilization device for rotary valves
Level detector
Maintenance platform for filter system, fresh air inflow flap
Germany
32683 Barntrup 
