High Quality Factory Price Spiral Bellows Manufacturing Machine

• After-sales Service: Online Guidance or Overseas After-Sale
• Warranty: 1 Year and Above
• Pipe Material: Carbon Steel
• Condition: New
• Customized: Customized
• Theory: Inverter
• Model NO.: customization
• Application: Industry
• Type: Pipe Molding Machine
• Transport Package: Export Packing
• Specification: 45mm-130mm
• Trademark: eternoo
• Origin: China
• HS Code: 8455102000
• Production Capacity: 10000set/Year

Product Description

PT corrugated spiral duct description
1.spiral post tension corrugated duct

2.diameter from 15mm-130mm

3.work steady,reliable

4.high quality,low cost 

5.used at working site, make duct at site,

6.operated easily, nimble structure, working steady

7.make round duct or flat duct

spiral prestressed corrugated pipe making machine
corrugated pipe making machine

inner diameter	35mm	40mm	45mm	50mm	55mm	60mm	65mm	70mm	75mm
outer diameter(mm)	40mm	45mm	50mm	55mm	60mm	65mm	70mm	75mm	80mm
gross weight(kg/m)	0.37	0.43	0.48	0.56	0.63	0.7	0.76	0.86	0.96

 

80mm	85mm	90mm	95mm	100mm	105mm	110mm	115mm	120mm	125mm	130mm
85mm	90mm	95mm	100mm	105mm	110mm	115mm	120mm	125mm	130mm	135mm
1.06	1.16	1.26	1.36	1.46	1.56	1.66	1.8	2.02	2.3