Square Duct Machine_Nantong Zhenhuan Trade Co., Ltd.

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Square Duct Machine Description of square duct machine:
We have different automatic air duct production lines for producing square / rectangular ventilation ducts. For example, auto duct line II, auto duct line III, auto duct line IV, auto duct line V and auto duct line VI and VII. Different lines have different configurations.

II Square duct machine - auto duct line III:

This consists of electric decoilers, leveling & grooving device, hydraulic notching & punching device, hydraulic shearer and hydraulic folder. The electrical control system uses a computer with a closed-loop servo-system to increase the precision and reliability of the line.

Working flow of square duct machine - auto duct line III:

Buildup of square duct machine - auto duct line III:
-- Two power metal feeding frames
-- One leveling & grooving roller machine
-- Four hydraulic notch and die
-- Hydraulic shearer and folding machine
-- Industrial PLC control and specific software

Main technical data of square duct machine - auto duct line III:

Item	Data
Max. plate width for square ducts	1300mm
Suitable plate thickness	0.4-1.2mm
Tolerance in duct length	+/-0.5mm
Tolerance in duct diagonal	+/-0.8mm
Max. plate feeding speed	10m/min
Line working capacity	1000m2 square ducts per shift
Line dimension	About 5600 x 2100 x 1500mm
Line weight	About 4500kg

III Square duct machine - auto duct line V

This line consists of electric driven decoilers, leveling and grooving device, hydraulic notching and punching device, shearer, movable Pittsburgh lock machine, duplex trans-verse duct flange machine, TDF folder and PLC control system. The line is efficient with high performance, less space and wide capability.

Working flow of square duct machine - auto duct line V:

Buildup of square duct machine - auto duct line V:
-- Electric decoiler: two
-- Leveling & grooving device: one set
-- Hydraulic notching machine and dies: four
-- Hydraulic shearer: one
-- Duplex Pittsburgh lockformer: one
-- Duplex TDF flange making machine: one
-- Mechanical Feeding System and Hydraulic Folding system: one
--Transmission table: 2
-- Control System and software (English version): one set

I Square duct machine - auto duct line II:

Working flow of square duct machine - auto duct line II:

Buildup of square duct machine - auto duct line II:
--Two electric decoilers
--One leveling & grooving device

-- Hydraulic notching device and dies, four

-- Hydraulic shearing machine

-- Industrial computer and special software

Product display