round steel corrugated duct machine for prestressed concrete

Corrugated Duct Machine - pt-concrete

Flat metal making machine is a special machine to make flat metal ducts. Applications: As a manufacturing machine widely used in bridge, buildings high speed railway, railway, highway, coal mine, hydropower station, dams, underground structure, channel construction, etc.

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Corrugated Metal Duct - Henan Zhongjiao Engineering ...

Corrugated Duct Corrugated Metal Duct Diameter: φ35-φ135mm Thickness: 0.25 to 0.35mm Color: black or galvanized Application: It's mainly used as the prestressed concrete structure, such as the large span railway and highway, bridge, crane girders, rock-soil anchoring engineering, multi-floor industrial plant, coal, sports venues, etc. Exporting Package: With 5.8 Meter

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Steel Corrugated Duct for Bonded PT TMG

May 25, 2015  By and large, steel corrugated duct provides the most economical solution to bonded post tensioning work. Steel corrugated duct are manufactured from a long galvanized strip of steel, normally in the range of 0.25 – 0.40mm in thickness and can be 30 – 80mm in width. It depends on the type of duct forming machine used.

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Prestressed (Post tension) Corrugated Ducts - Kaifeng ...

Aug 25, 2020  And steel corrugated duct offers excellent bonding behaviour to tendon grout and also the concrete around it. And it is precisely because the duct is a protection to the tendon, its quality is paramount. Prestressed ducts are divided into two types: prestressed plastic ducts and prestressed metal ducts. the prestressed metal bellows is composed ...

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prestressed concrete metal corrugated pipe making machine ...

Alibaba offers 1,621 prestressed concrete metal corrugated pipe making machine products. A wide variety of prestressed concrete metal corrugated pipe making machine options are

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duct machine,Spiral corrugated duct machine,prestressed ...

Duct forming machines ,cold steel roll forming machines,such asC-section,ceiling,roof profile,stud ,we design some new machines,New technology lead us to the...

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Prestressed Concrete (Post Tensioning Concrete)

4. Prestressing Equipment: Monostrand Stressed Jack and Pump. Multi-strands Post Tension Jack and Pump, YH30 Onion Jack, Corrugated Duct Making Machine, Flat Duct Machine, GYJ500A Compression Fitting Machine, Grouting Pump and Mixer Machine, Intelligent Tension System.

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Post Tension Spiral Steel Duct Making Machine, Prestressed ...

1. Auto type duct machine with auto cutter and auto finished ducts piling performance.2. Machine is five (5) nos rollers, with fast speed, stable performance...

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Kaifeng Dafang Prestressed Co.,Ltd.Corrugated Round Duct ...

Sep 07, 2020  The KJ130 corrugated duct machine, also knowen as galvanized pipe machine, is an equipment for producing metal corrugated pipes with reserved holes for prestressed concrete. It uses galvanized or cold-rolled steel strips (black strips) to make double-wave corrugated

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Corrugated Metal Duct - Henan Zhongjiao Engineering ...

Corrugated Duct Corrugated Metal Duct Diameter: φ35-φ135mm Thickness: 0.25 to 0.35mm Color: black or galvanized Application: It's mainly used as the prestressed concrete structure, such as the large span railway and highway, bridge, crane girders,

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Steel Corrugated Duct for Bonded PT TMG

May 25, 2015  By and large, steel corrugated duct provides the most economical solution to bonded post tensioning work. Steel corrugated duct are manufactured from a long galvanized strip of steel, normally in the range of 0.25 – 0.40mm in thickness and can be 30 – 80mm in width. It depends on the type of duct forming machine

get price

Prestressed (Post tension) Corrugated Ducts - Kaifeng ...

Aug 25, 2020  And steel corrugated duct offers excellent bonding behaviour to tendon grout and also the concrete around it. And it is precisely because the duct is a protection to the tendon, its quality is paramount. Prestressed ducts are divided into two types: prestressed plastic ducts and prestressed metal ducts. the prestressed metal bellows is composed ...

get price

35mm to 135mm Sheath Duct Making Machine for Prestressed ...

Prestressed Concrete Sheath Duct Forming Machine - YouTubeOct 22, 2018 Prestressed Concrete Galvanized Sheath Duct Forming Machine 1. Making round ducts from 35mm to 150mm, making flat duct sizes: 2. All Category . ... Post Tensioning Spiral Corrugated Pipe Making Machine, Cnm Full Hydraulic Crawler Anchoring Drilling Rig and so on.

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Prestressed Concrete TMG

Sep 20, 2015  By and large, steel corrugated duct provides the most economical solution to bonded post tensioning work. Steel corrugated duct are manufactured from a long galvanized strip of steel, normally in the range of 0.25 – 0.40mm in thickness and can be 30 – 80mm in width. It depends on the type of duct forming machine used.

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Prestressed Concrete (Post Tensioning Concrete)

4. Prestressing Equipment: Monostrand Stressed Jack and Pump. Multi-strands Post Tension Jack and Pump, YH30 Onion Jack, Corrugated Duct Making Machine, Flat Duct Machine, GYJ500A Compression Fitting Machine, Grouting Pump and Mixer Machine, Intelligent Tension System.

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Post Tension Corrugated Duct Machine - pt-concrete

Post Tension Corrugated Duct Machine and Duct Flatten Machine Exported To Dubai. Author: yisainuo Time: 2017-08-25 09:17:40. Supplier of QYC270 Post Tension Monostrand Tensioning Jack and Pump. 1. For tensioning 9.53mm, 12.7mm, 15.24mm, 15.7mm single strand pc strand, 2. Can also tensioning 25mm, 28mm, 32mm steel rebar anchors (soil and rock ...

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Prestressed Concrete (Post Tensioning Concrete): 四月 2018

Prestressed Concrete Beams Lifting Jack, Post Tension Multi-pull Jack and Pumps from Henan Prestressing Equipment Co., Ltd. We manufacture hydraulic lifting jack for prestressed concrete and precast factory. Jack capacity from 30 tons to 1000 tons, jack stroke from 200mm to 800mm, jack capacity and stoke can be custom-made according to your work.

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Prestressed Concrete (Post Tensioning Concrete): 2019

Post Tensioning Concrete, Post-tensioned Anchorage, Post Tensioning Materials, Post Tensioning Equipment, Post-tensioning Jack, Post-tensioning Pump, Post-Tensioning Duct, Prestressed Anchorage, China Supplier, Chins Post Tensioning Anchorage Supplier, PC Strand, PC Steel Wire, Prestressed Cable, Monostrand Anchorage System, Stressed Jack and Pump, Sheathing Duct, Flat

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China Round Duct Machine, Round Duct Machine

China Round Duct Machine manufacturers - Select 2021 high quality Round Duct Machine products in best price from certified Chinese Metal Machine, Steel Cutting Machine suppliers, wholesalers and factory on Made-in-China ... Monthly Deals Customized Prestressed Concrete/Post Tension Corrugated Spiral Round Flat Duct Making Machine. FOB Price ...

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Flat Duct Machine - pt-concrete

ZGB flat metal ducts machine is a equipment to extrude round metal ducts make them become flat metal ducts. Flat duct is used for post tension slab in buildings and brirdge construction, the common size is 50x20mm,60x20mm, 70x20mm, 80x20mm, 90x20mm, and we also supply flat duct making machine for making flat duct size: 40x80mm, 50x100mm.

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Post Tensioning Galvanized Steel Flat Corrugated Duct ...

2.The company have all kinds of prestressed galvanized and plastic corrugated ducts,galvanized strip, PC strand wire, prestressed anchorage, Jack pump and so on. 3.We have the modern and professional machines to match the production line. 4.Our product have been sold home and abroad, such as Africa, America, Southeast Asia and so on.

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Prestressed Equipment and Tools - Henan Yugong Machinery ...

Round Steel Corrugated Duct Machine for Prestressed Concrete. FOB Price: US $2,500 ... Type: Corrugated Pipe Making Machine. Contact Now Inquiry Basket. Video. Round Metal Corrugated Pipe Making Machine for Prestress Concrete. FOB Price: US $ ... Large Diameter Metal Bellows Machine for Prestress Concrete. FOB Price: US $2,500-3,500 ...

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Prestressed (Post tension) Corrugated Ducts - Kaifeng ...

Aug 25, 2020  And steel corrugated duct offers excellent bonding behaviour to tendon grout and also the concrete around it. And it is precisely because the duct is a protection to the tendon, its quality is paramount. Prestressed ducts are divided into two types: prestressed plastic ducts and prestressed metal ducts. the prestressed metal bellows is composed ...

get price

Flat Duct Machine - pt-concrete

ZGB flat metal ducts machine is a equipment to extrude round metal ducts make them become flat metal ducts. Flat duct is used for post tension slab in buildings and brirdge construction, the common size is 50x20mm,60x20mm, 70x20mm, 80x20mm, 90x20mm, and we also supply flat duct making machine for making flat duct size: 40x80mm, 50x100mm.

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Prestressed Equipment and Tools - Henan Yugong Machinery ...

Round Steel Corrugated Duct Machine for Prestressed Concrete. FOB Price: US $2,500 ... Type: Corrugated Pipe Making Machine. Contact Now Inquiry Basket. Video. Round Metal Corrugated Pipe Making Machine for Prestress Concrete. FOB Price: US $ ... Large Diameter Metal Bellows Machine for Prestress Concrete. FOB Price: US $2,500-3,500 ...

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Prestressed Concrete TMG

Sep 20, 2015  By and large, steel corrugated duct provides the most economical solution to bonded post tensioning work. Steel corrugated duct are manufactured from a long galvanized strip of steel, normally in the range of 0.25 – 0.40mm in thickness and can be 30 – 80mm in width. It depends on the type of duct forming machine used.

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Post Tensioning Galvanized Steel Flat Corrugated Duct ...

2.The company have all kinds of prestressed galvanized and plastic corrugated ducts,galvanized strip, PC strand wire, prestressed anchorage, Jack pump and so on. 3.We have the modern and professional machines to match the production line. 4.Our product have been sold home and abroad, such as Africa, America, Southeast Asia and so on.

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Ducts - DSI USA

Corrugated Duct Corrugated metal ducts are the most economical means to create a void for the tensile elements. These thin-walled galvanized corrugated 28ga/0.38 mm - 24ga/0.61 mm sheet metal ducts also provide a secondary corrosion protection with excellent bond behavior between tendon grout and concrete.

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35mm to 135mm Sheath Duct Making Machine for Prestressed ...

Prestressed Concrete Sheath Duct Forming Machine - YouTubeOct 22, 2018 Prestressed Concrete Galvanized Sheath Duct Forming Machine 1. Making round ducts from 35mm to 150mm, making flat duct sizes: 2. All Category . ... Post Tensioning Spiral Corrugated Pipe Making Machine, Cnm Full Hydraulic Crawler Anchoring Drilling Rig and so on.

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Post Tension Corrugated Duct Machine - pt-concrete

Post Tension Corrugated Duct Machine and Duct Flatten Machine Exported To Dubai. Author: yisainuo Time: 2017-08-25 09:17:40. Supplier of QYC270 Post Tension Monostrand Tensioning Jack and Pump. 1. For tensioning 9.53mm, 12.7mm, 15.24mm, 15.7mm single strand pc strand, 2. Can also tensioning 25mm, 28mm, 32mm steel rebar anchors (soil and rock ...

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spiral duct making machine, spiral duct making machine ...

Corrugated spiral post-tension duct making machine is of high speed and better material utilization, e.g. Flat c orrugated spiral post-tension duct making machine uses round c orrugated spiral post-tension duct as raw material, flattening round c orrugated spiral post-tension duct into oval shaped c orrugated spiral post-tension duct .

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duct steel pipes, duct steel pipes Suppliers and ...

duct steel pipes, Wholesale Various High Quality duct steel pipes Products from Global Sodium Tripolyphosphate Suppliers and duct steel pipes Factory,Importer,Exporter at Okchem. Please note that all emails sent by OKCHEM are from ***@okchem, [email protected] okchemvip, or [email protected]

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Galvanized or Black Steel Prestressed Concrete Round ...

Brush Equipment. Brush Raw Materials. ... Galvanized Or Black Steel Prestressed Concrete Round Corrugated Pipes/bellows For Post Tension System , Find Complete Details about Galvanized Or Black Steel Prestressed Concrete Round Corrugated Pipes/bellows For Post Tension System,Galvanized Steel Prestressed Concrete Corrugated Pipes,Black Steel ...

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China Spiral Corrugated Duct Machine Companies Factories ...

China Spiral Corrugated Duct Machine Companies Factories, wholesale high quality Spiral Corrugated Duct Machine products in best price from china manufacturers suppliers wholesalers and exporters on topchinasupplier ... 50HP Garden Tractor Bulkbuy 3 Parts Card 3D Printing Machine bulkbuy 45 Steel bulkbuy 2 Day Pill Box 2 Shaft Shredder 1 ...

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China PC Strand Steel Wire Anchorage Galvanized Duct ...

Mar 30, 2021  Tianjin Zhongmao Group is a manufacturer of prestressed /post tension products, including steel corrugated duct, HDPE corrugated duct, anchorage for bridgeroad, PC/PE strand, PC wire and relative equipments.

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China Corrugated Duct, Corrugated Duct Manufacturers ...

China Corrugated Duct manufacturers - Select 2021 high quality Corrugated Duct products in best price from certified Chinese Pipes, Pipe Fittings suppliers, wholesalers and factory on Made-in

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