Audited Supplier
50*20mm, 70*20mm
Free Return of Parts
12 Months
Stitching, Not Welded
Cold Rolled
Galvanized Strip Coil
Galvanized
Construction & Decoration
Oval
50*20mm, 70*20mm
ETERNOO or can be customized
Wooden Case
GB
China, Henan
Product Description
duct material: Q195,Q235,
duct thickness: 0.2mm-0.6mm
round duct size: 40mm-140mm
oval/flat duct size: 50*20mm,70*20mm,20*43mm
Surface treatment: Hot dipped galvanized
Procedure mechanism: Cold rolled
Post Tension Duct machine plant Work procedure:
decoiler-------raw material feed----------shape up---------cut down--------end product
Major components
decoiler ,shaping part,cutting grinding machine,control box,oil pump,
Main parameters:
1. decoiler
(1) decoiler:3-4 tons
(2) inner diameter:350-450mm
(3) outer diameter:1200mm
2. shaping part
(1) rows of rollers:18-22 rows
(2) roller material:CGR15 ball bearing steel
(3) axle material:#45
(4) axle diameter:70mm
(5) side board thickness:18 mm
(6) chassis:360Hfashioned iron
(7) motor power:7.5kw
(8) driving method:chain
(9) raw material:0.4 mm
(10) speed :8-15 m/min
(11) machine weight: 4.5 tons
3. cutting equipments:
(1) cutter material : CR12
(2) motor power:4kw
(3) cutting method:flying saw cutting
4. control system: PLC
duct thickness: 0.2mm-0.6mm
round duct size: 40mm-140mm
oval/flat duct size: 50*20mm,70*20mm,20*43mm
Surface treatment: Hot dipped galvanized
Procedure mechanism: Cold rolled
Post Tension Duct machine plant Work procedure:
decoiler-------raw material feed----------shape up---------cut down--------end product
Major components
decoiler ,shaping part,cutting grinding machine,control box,oil pump,
Main parameters:
1. decoiler
(1) decoiler:3-4 tons
(2) inner diameter:350-450mm
(3) outer diameter:1200mm
2. shaping part
(1) rows of rollers:18-22 rows
(2) roller material:CGR15 ball bearing steel
(3) axle material:#45
(4) axle diameter:70mm
(5) side board thickness:18 mm
(6) chassis:360Hfashioned iron
(7) motor power:7.5kw
(8) driving method:chain
(9) raw material:0.4 mm
(10) speed :8-15 m/min
(11) machine weight: 4.5 tons
3. cutting equipments:
(1) cutter material : CR12
(2) motor power:4kw
(3) cutting method:flying saw cutting
4. control system: PLC
