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Phone: 020-3479-5910
Fax: 020-34550019
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Address: Nan Sha Da Dao, Da Jian Village, Dong Chong Town, Nan Sha District, GuangZhou, China.
Square Duct Machines
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Seam Locker
The pittsburgh seam is the ideal seam connection for straight or curved ducts of pre-formed edges tacked together. Smooth , aesthetic, and strong connections of unsurpassed stability are achieved, without any additional fastening elements. Pittsburgh seams are closed in an automatic, rolling operation, without damaging visible surfaces and coating, automatic feed control of the machine guarantees excellent seam accuracy and high quality seam locking.
Description
F300-2
F301-2
Steel thickness
0.75mm-1.25mm
0.45mm-1mm
Working speed
4-7/M/Min
4-7/M/Min
Smallest radius
150mm(IR),300mm(OR)
150mm(IR),300mm(OR)
Weight
5.4kg
5.2kg