Post-Tensioning and Prestressing Components, Accessories, PT Equipment for Bridges and Buildings

Post-Tensioning and Prestressing Components, Accessories, PT Equipment for Bridges and Buildings 

Henan Prestressing Equipment Co.,Limited manufacture full complete post tension components, materials and post tension equipment for buildings and bridge construction. Kindly please contact with us by our official email: sales@pt-concrete.com, or jason@pt-concrete.com, or call us: Mobile and WhattsApp(WeChat)Num.+8613673713569.

Our Product Ranges:

1. Anchor System: unbonded monostrand anchor system, multistrands anchor system, flat anchor system, arch type flat anchor, anchor barrel and wedges, ground anchor, rock and soil anchor, anchor wedges, anchor bearing plate, spiral reinforcing rings.

2. PC Strand System: unbonded pc strand, bonded pc strand, 12.7mm prestressed cable, 15.24mm prestressed strand, epoxy coated pc strand,galvanized pc strand, 6mm, 7mm, 9mm pc steel wire.

3. Duct System: galvanized metal duct, HDPE plastic duct, curved type galvanized metal duct, flat duct, corrugated pipe. 

4. Heavy equipment: bridge girder launching machine, drilling rig, bridge girder transporter

PC strand, multi strands anchor, anchor barrel and wedges, wedges, anchor bearing plate, strand plastic spacer, vent pipes for ground piling construction(Email: sales@pt-concrete.com, Mobile and WhattsApp(WeChat)Num.+8613673713569)

Anchor wedges, anchor bearing plate, spiral reinforcing rings, steel rebar, soil and rock anchor, steel plate for structural post tensioning industry. Email: sales@pt-concrete.com, Mobile and WhattsApp(WeChat)Num.+8613673713569

Anchor barrel and wedges system, multistrands anchor system, rock and soil anchor system for ground geotechnical engineering. Email: sales@pt-concrete.com, Mobile and WhattsApp(WeChat)Num.+8613673713569

3 strands mutistrands anchor for anchor drilling and piling foundation. Email: sales@pt-concrete.com, Mobile and WhattsApp(WeChat)Num.+8613673713569 

4 strands mutistrands anchor for soil and rock anchoring reinforcement. Email: sales@pt-concrete.com, Mobile and WhattsApp(WeChat)Num.+8613673713569

As a result of recent technological developments in the structural post tensioning industry, the production of ground anchors with a very high capacity is possible. The use of strand anchors in rock and soil anchor applications has become a well respected tool in the geotechnical engineer’s arsenal of solutions. By utilizing the combined load carrying capacity of multiple 0.6 inch diameter prestressing steel strands, loads which greatly exceed the tensile strength of any single bar can be achieved.

Strand anchors can be produced in extremely long lengths. For instance, strand anchors measuring anywhere from 100 to 200 feet in length can be assembled, coiled and banded in one of our manufacturing locations and shipped on wooden pallets via conventional flat-bed trucks.

In addition, many of the strand anchors used in temporary excavation support consist of seven strands or less. These anchors can often be uncoiled and installed by hand. Strand anchors also generally require much less site storage space and handling than bar anchors. We offer customized strand anchor manufacturing which allows for the design to be optimized in terms of both load carrying capacity and geometry to meet the requirements of specific site conditions.

Post-tensioning components for geotechnical engineering. Email: sales@pt-concrete.com, Mobile and WhattsApp(WeChat)Num.+8613673713569

9 strands mutistrands anchor for post-tensioning bridge construction

Multi strands anchor bearing plate for bridge post-tensioning

17 strands multi strands anchor system for prestressing

8 strands multi strands anchor system for prestressed concrete

9 strands multi strands anchor system for post-tensioning

Geological engineering construction use monostrand anchor, multi strand anchor, steel plate, anchor wedges, vent pipes, and other components

Contact With Us:

Jason Wang

Sales Manager

Henan Prestressing Equipment Co., Limited

Skype : jason.wang569

Email Address: sales@pt-concrete.com

Mobile ＆ Whattsapp(WeChat) No.: +8613673713569

Tel: +86-0371-63228879, Fax: +86-0371-63228879

Thank you!

Article 8: Equipment and Components for Buildings and Bridges Construction

Article 8: Equipment and Components for Buildings and Bridges Construction

Following my last article 7, this article is mainly introduce last steps of making bridges girder and concrete slab in buildings and bridge construction. Henan Prestressing Equipment Co., Limited supply full complete post tension components, materials and post tension equipment for buildings and bridge construction. Kindly please contact with us by our official email: sales@pt-concrete.com, or jason@pt-concrete.com, or call us: Mobile ＆WhattsApp(WeChat)Num.+8613673713569.

In bridge girder making process, we usually use dismountable metal frame moulds. Making prestresing foundation bed on bottom, and sides concrete slabs are symmetric distributed two sides. The cap was made by steel bar and poured concrete.

After the poured concrete is reached certain strength,the outside steel mould can be removed.

After removing steel mould the bridge girder should be keep moisture and goods maintenance until it reach the certain designed strength.

Stressed End Anchor System and Dead End Anchor System in Post-tension technology for bridge girder making

Henan Prestressing Equipment Co., Limited manufacture full ranges of anchor system such as multistrands round anchor, multistrands flat anchor, arch type anchor for buildings, monostrand anchor, ground anchor, spring loaded anchors, prestressed anchor coupler, single strand anchor coupler, steel bar anchor, dead end anchor, and other customized anchor according to your drawings.

We welcome to your visiting and inquiry! If you have any interest kindly please contact with us: official email: sales@pt-concrete.com, or jason@pt-concrete.com, or call us: Mobile ＆WhattsApp(WeChat)Num.+8613673713569.

Traditional grouting pump and mixer machine used for bridge girder construction

Before grouting, the grout must be tested and inspected by inspector.

One side of bridge girder is installed the one-way valve and the other side installed input pipes of grouting pump for grouting

Screw type grouting pump and mixer machine

Cutting the rested pc strand than sealing anchor with concrete and flatten concrete surface. Install one-way valve, waiting to vacuumize.

On the other side it need also install one-way valve to connect with vacuum pump

The following is brief introduction of our new generation intelligent grouting pump for prestressing and post-tension grouting work.

Intelligent Construction Grouting Equipment Concrete Machine

Intelligent grouting equipment adopts circular intelligent grouting system which is a new concept of "cicular grouting". It can eliminate the air completely out of the pipe, control the proportion of grout and water accurately, adjust the grouting pressure and time in time to ensure that the prestressed pipe grouting dense.

Features:

1. Automatic operation

2. High-speed mixing

3. Technology of anti-sediment in low-speed storage bucket

4. Easy moving

5. Continuous screw grouting system and prestressed vacuum system

Photos of new generation intelligent grouting pump for prestressing and post-tension

We manufacture monostrand stressed jack and pump, and provide oversea technology installation and instruction services(contact with us by email: sales@pt-concrete.com, Mobile and WhattsApp(Wechat) No: +86 1367371 3569).

We manufacturer 5mm, 7mm, 9mm pc steel wire and pc steel wire anchor barrel and wedges, the multi-use anchor barrels and wedges can be used more than 50 times.We also supply stressing equipment for stressing 5mm, 7mm, 9mm pc steel wire anchor barrel and wedges.

Usually for precast concrete, it use 12.7mm(1/2") or 15.24mm(3/5") spring;loaded anchor(enclosed anchor), or 5mm, 7mm, 9mm pc steel wire open type anchor and 12.7mm(1/2") or 15.24mm(3/5") open type anchor.

Contact with us by email: sales@pt-concrete.com, Mobile and WhattsApp(Wechat) No: +86 1367371 3569.

Precast Concrete

Single Strand Stressing Jack and Stressing Pump

Henan Prestressing Equipment Co., Limited manufacture stay-cable stressing equipment. Contact with us by email: sales@pt-concrete.com, Mobile and WhattsApp(Wechat) No: +86 1367371 3569.

About Henan Prestressing Equipment Co., Limited

Henan Prestressing Equipment Co., Limited is a PT Manufacturer from China, our full products range for post tensioning and pre-strssing construction:

1. Materials: pc strand, YJM anchor system(monostrand anchor, multistrands anchor), ducts(metal ducts, HDPE plastic ducts).

2. Equipment: Hydraulic Jack(QYC mono jack, YDC multi-strand tensioning jack), electric oil pump, YH30 embossing machie(onion jack), GYJ500 extrusion machine, ZG130 ducts making machine, grouting pump and mixer for post tensioning),Intelligent Tension System Equipment.

Contact With Us:

Jason Wang

Sales Manager

Henan Prestressing Equipment Co., Limited

Skype : jason.wang569

Email Address: sales@pt-concrete.com

Mobile ＆ Whattsapp(WeChat) No.: +8613673713569

Tel: +86-0371-63228879, Fax: +86-0371-63228879

Thank you!

Where to order good quality duct making machine(corrugated pipes making machine) for prestressing and post-tensioning

Recently, i got many inquiries about the metal duct making machine (corrugated pipes making machine) which is used for presressing and post-tensioning construction.Here we clarify why our ducts making machine (corrugated pipes making machine)are better quality than others'.

Photos of New Generation Metal Duct Making Machine from Front View

Photos of New Generation Metal Duct Making Machine from Back View

Photos of New Generation Metal Duct Making Machine from Side View

Comparing New Generation Metal Duct Making Machine(Blue Color) and Old Type Duct Making Machine(Red Color)

New Generation Metal Duct Making Machine(Blue Color)

Old Type Duct Making Machine(Red Color)

Henan Prestressing Equipment Co., Limited is specially produce prestressing materials and prestressing equipment. Our factory is established in 1997 Year, now it have been 23 years experience, we have research and developed so many products and get Chinese patent, such as our anchor system, stressed jack and pump, strand pusher machine and duct making machine.

Now our products are widely used in Chinese high speed railway projects and larger bridge and buildings construction. Now our products is more and more popular at abroad. Now we are recruiting agent can cooperate us to agent our products in oversea market. If you have any interest kindly please contact with my official email address: sales@pt-concrete.com, Mobile ＆WhattsApp(WeChat)Num.+8613673713569. Thank you!

For duct making machine we have developed three generations machine until now. The following is picture of duct making machine from first generation to out most new generation.

First generation duct making machine(now we have discarded this machine)

Second generation duct making machine(now we have discarded this machine)

Third generation new duct making machine(this type machine are most popular in China and oversea projects, now it is very hotter products)

Question 1: I looked your machine is almost same as other Chinese suppliers's, where your machine is different from other's,can you send me photos:

Answer: From the appearance of machine, it is almost same, but the details of every parts are much different. "Details determine success or failure", in machine the details can decide its quality is good or not? The following is picture for comparing why our duct making machine(corrugated pipes making machine)is different.

The core-heart of duct making machine(corrugated pipes making machine) is Compression Corrugation Wheel, Compression Fitting Wheel, and Buckle Fitting Machine. These three wheels can decide the lifetime of machine, if these three machines is damaged very often, the work and projects will be delayed.

A: Photos of our Compression Corrugation Wheel for New Generation Metal Duct Making Machine

B: Photos of our Compression Fitting Wheel for New Generation Metal Duct Making Machine

C: Photos of our Buckle Fitting Machine for New Generation Metal Duct Making Machine

Compression Steel Strip Roller for New Generation Metal Duct Making Machine

Left and Right Steel Strip Roller for New Generation Metal Duct Making Machine

Question 2: Why we strongly recommend our new generation duct making machine?

Answer: Recently, i got so many new customers to order the new generation duct making machine, they informed us the duct making machine they ordered from other supplier have very bad quality, the machine is very easy happen damages and problems.When the new machine is used only few week or even several days it can not work. They have to ask the supplier to send them new parts for replacing damage parts. Their work have to be stopped, and ever some larger projects have to ceased because of the broken duct machine.It have been cause much more delay and big economy loss. Because they have to wait the supplier to send them new parts, but some parts is arrived finally, but they can not be fabricate well, even some new parts is also not workable. The situation became more and more difficult.

Finally, they decide to search other good suppliers, Luckily, they find me(Jason, official email: sales@pt-concrete.com, Mobile ＆WhattsApp(WeChat)Num.+8613673713569), and place order our new generation duct making machine from us. Because our machine is most new generation and good quality machine, they use it very well, good quality, not easy happen damage problems, most important is the work efficiency have been largely improved. They are very appreciated us and our machine.

But some customers or contractor is still not find us, unfortunately, they place order to other bad quality supplier, and happen same problems as before, it is very horrible situation. We hope our machine can help more and more customers and contractors to complete their projects perfect.

Question 3: How to distinguish the difference of good duct making machine or bad duct duct making machine from the appearance?

First good duct making machine should have very proper designed structure, it is basically requirement for good quality machine. Evey parts of machine is installed properly.

Front View of Our New Generation Metal Duct Making Machine Structure Design

Slide View of Our New Generation Metal Duct Making Machine Structure Design

Back View of Our New Generation Metal Duct Making Machine Structure Design

Second, To check the most core-heart part of duct making machine, one is Forming Duct Roller Assemble, the other is Compression Steel Strip Assemble, see following pictures.

Photos of Forming Duct Roller Assemble for New Generation Metal Duct Making Machine

Photos of Compression Steel Strip Assemble for New Generation Metal Duct Making Machine

Our new technology for New Generation Metal Duct Making Machine

About Henan Prestressing Equipment Co., Limited

Henan Prestressing Equipment Co., Limited is a PT Manufacturer from China, our full products range for post tensioning and pre-strssing construction:

1. Materials: pc strand, YJM anchor system(monostrand anchor, multistrands anchor), ducts(metal ducts, HDPE plastic ducts).

2. Equipment: Hydraulic Jack(QYC mono jack, YDC multi-strand tensioning jack), electric oil pump, YH30 embossing machie(onion jack), GYJ500 extrusion machine, ZG130 ducts making machine, grouting pump and mixer for post tensioning),Intelligent Tension System Equipment.

Contact With Us:

Jason Wang

Sales Manager

Henan Prestressing Equipment Co., Limited

Skype : jason.wang569

Email Address: sales@pt-concrete.com

Mobile ＆ Whattsapp(WeChat) No.: +8613673713569

Tel: +86-0371-63228879, Fax: +86-0371-63228879

Thank you!