China high quality High Quality Hollow Pin Chains

Product Description

The machine applies pre-10sion method to produce hollow core slab on the concrete casting bed. It takes motor as drive and use reciprocating linear motion of the sliding block to transmit the mix material form hopper to the forming part of the machine. The concrete material pushing each other and excluding the air and by continuous vibration the concrete plasticizing quickly. At the same time, the reaction force produced by the sliding block pushing material, it helps the machine overcome the friction resistance and move CHINAMFG and slabs being formed at the behind of the machine.

 

Specification: 

GLY150*1200 15 1.2-1.4m/min 7.5 10.24 9.5mm 14 13
GLY 180*1200 19 1-1.2m/min 9 16.16 12.7mm 10 11
GLY 200*1200 22 1-1.2m/min 10.2 13.22 12.7mm 10 8
GLY250*900 18.5KW 1.2m/min 12.6 11.1 12.7mm 7 6peach
GLY300*900 22KW 1.2m/min 15 10.83 12.7mm 8 5peach
GLY 220*1200 24KW 1-1.2m/min 10.5 10.9 12.7mm 9 8
GLY 250*1200 26KW 1-1.2m/min 12.6 11.1 12.7mm 10 8
GLY 300*1200
 
33KW 1-1.2m/min 15 10.83 12.7mm 12
 
6
We can produce the machine according Customers Design for slabs.

 
Our Machinery Can Produce The Slab thickness from 50mm up to 500mm as Customer Request.
Large Span Hollow core slab applications:
Precast prestressed hollow core slabs, with their lightweight and thickness can cross spans exceptionally high.
According to the fast implementation, these slabs allow a simplification of the structure and a reduction of the building height.

Application areas:
-Office building
-Industrial buildings (factories, warehouse )
-Commercial buildings
-Public buildings
-Schools
-Hospitals
-Hotels
 
Advantages of hollow core slab:
1. A highly automated production process.
2. Smooth even bottom surfaces meaning false ceilings can be omitted.
3. Good sound insulation properties.
4. Because of the longitudinal cores weight of the floor is reduced.
5. The voids in hollow core can be used for technical installations, i.e. ventilation conduits, plumbing and electrical pipes etc.
6. Short construction time, absence of scaffolding, high mechanical and durability performance, excellent span-depth ratio and good flexibility in design.
7. Hollow core can be designed to meet different fire class requirements.
8. Hollow core can be used with all types of supporting structures i.e. Bearing walls, skeletal concrete structures or steel frames.
9. The reduced weight of slabs gives savings in foundations and structures.
10. Longer spans, less support, more freedom in floor plan design.

      8.5 1.3-1.5 2100×960×720 1150

ABOUT US:

As your one-stop source, AT PRECAST,we design, manufacturer and distribute precast concrete accessories including the Lifting Systems and Anchoring systems Coil and Ferrule Inserts. for Concrete and Prefabricated area.

As a leader in developing concrete accessory products, our main goal is to produce products that are safer, faster and more cost efficient.

With more than totally 50 years working experience, our entire staff is dedicated to provide you with the best customer service and competitive prices. Our sales force are able to answer your questions quickly and offer you technical support .

Assurance:
100% quality  manufacturing.
 We guarantee that our products meet your supplied specifications
 Extremely competitive pricing
 Delivery to your port or front door
 4 ---- 8 week lead times
 We handle all paperwork
 Partial container orders
 Flexible payment options
 Unique tooling options
 Full range of packaging options from bulk to retail ready
 Complete testing services available
 

FAQs

1. Where is your location?

We are located in HangZhou City of China and are closed to Airport. It takes 30minuts by car from Liuting Airport our company.

2. How long has the company been established?

AT INDUSTRY was established in 2009. There is 6 years exporting experiences.

3. How many employees do you have?

Administration / sales    4
Engineering / design as our partner     8
Production as our partners 120
Quality assurance / inspection   10

4. Which countries do you export to?

U.S.A, Germany, France, Italy, UK, Brazil, Middle east of Asia, Thailand,

5. What proportion of your goods are exported?

100% of our production are exported to all over the world.

6. How long does it take to receive samples?

a) Pattern:30-45days after order 
b) Sample:30days after pattern finishing.
c) The lead time is the general production period and does not include the transportation time.

7. New product development process

Got tooling order and sample order with 50% deposit---Hold a meeting with the relation dept. to ensure the developing schedule---Design pattern, fixture and gauge and making them in our house---mold steel buying---Machining---Inspection---Send out the sample with initial inspection report.

8. How long is the manufacturing lead time?

Mass Production: 90days after sample approval by yours.
The lead time is the general production period including the transportation time.
We could make some special production arrangement effectively if customer has urgent need.

9. What basis can we buy goods?

We generally offer customers prices FOB& CIF (Carriage, Insurance & Freight). The CIF includes the freight cost to your nominated sea port.
We do provide clearance of goods which needs to be handled by a local freight forwarder.
All local costs and taxes are the responsibility of the buyer. We are happy to offer advisement on shipping if required.

10. What are the payment terms?

Payment terms are negotiable and will improve for long term customers.
During the initial stages, we request 50% of tooling fee in advance with the balance payable on acceptance of samples.
Production orders can be negotiable. We prefer 50% deposit and the balance by T/T before sails. But sometimes T/T 30 days after sails would also acceptable.

11. Which currency can we buy in?

We can deal in USD / Euro currency / GBP.

12. How long does it take to ship goods from China by sea?

It takes about 5 weeks to European ports plus 1 week customs clearance, so you can get the container within 6 to 7 weeks. It takes about 2 weeks to east coast and 3 weeks to west coast US ports. All sea goods are shipped from HangZhou Port.

13. How long does it take to ship goods from China by air?

It takes about 7 days to all major destinations.

14. Can we visit the factory to conduct an audit?

Yes, you are welcome to visit our partner factory by prior agreement.

15. How do we retain client confidentiality?

We are happy to CHINAMFG Confidentiality Agreements with customers and will honor them.

16. Which languages do we do business in?

Although we do business with many countries around the world, we can only communicate effectively in Chinese English.
All information supplied should therefore be supplied in this form.

17. Is there a minimum volume of business required to conduct international purchasing?

There are no minimum volumes, but the prices of the goods, plus the fixed costs of importing makes it more economical to buy in high volumes. All potential customers will be assessed on an individual basis to determine if it appears a viable option for all parties to develop a relationship.

18. What type of parts you are specialized in?

Our business contains 2 areas,
1 is for construction precast including lifting system, rigging hardware metal parts.
 
Another is customized metal business of quality sand castings, investment castings, lost foam castings, hot forgings, cold forgings, stampings, machined parts, injectionmolded plastics parts, etc.

19. Which kind of equipments do you have?

Forging friction press 160Ton, 300Ton, 630Ton, 1200Ton
Casting CHINAMFG of 200kg, 500kg,1000kgs, 2000kgs
Press of 63ton, 120tons
CNC Machining center
CNC Vertical Lathe
CNC Lathe center
Boring machine
Drilling machine

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Type: Special Type
Transmission: Hydraulic Transmission
Walking Mode: Wheeled
Load and Unload Method: Rear Dump
Engine Power: 74~147kw
Certification: CE, ISO9001: 2000
Samples:
US$ 20/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

hollow pin chain

Can hollow pin chains be used in overhead storage and retrieval systems?

Yes, hollow pin chains can be used in overhead storage and retrieval systems, and they offer several advantages for these applications.

  • Strength and Load Capacity: Overhead storage and retrieval systems often handle heavy loads, and hollow pin chains are designed to handle moderate to heavy loads, making them suitable for these demanding applications.
  • Precision and Accuracy: Overhead storage and retrieval systems require precise and accurate movement to position items correctly. Hollow pin chains, with their reduced backlash and precise manufacturing, can provide the level of precision needed for these systems.
  • Flexibility: Hollow pin chains have a certain degree of flexibility, allowing them to navigate through the system's various bends, curves, and pulleys efficiently.
  • Attachment Options: Hollow pin chains can be equipped with various attachments, such as carriers or custom links, to facilitate the storage and retrieval of items in the overhead system.
  • Reduced Weight: The hollow pin design reduces the weight of the chains, resulting in lower inertia during starts and stops. This feature allows for smoother and more efficient operation in overhead storage and retrieval systems.
  • Corrosion Resistance: In industrial environments, the equipment may be exposed to moisture and potentially corrosive substances. Stainless steel hollow pin chains offer excellent corrosion resistance, ensuring durability and prolonged service life in such conditions.
  • Easy Maintenance: Hollow pin chains are relatively easy to maintain, with accessible pins and links. Regular lubrication and inspection can help extend the chain's life and ensure continuous operation in overhead storage and retrieval systems.

However, it's essential to consider certain factors when using hollow pin chains in overhead storage and retrieval systems:

  • Load Capacity and Design: Ensure that the chosen hollow pin chain's load-carrying capacity matches the specific requirements of the overhead system. Proper design and engineering are crucial to ensure the chain can handle the intended loads and cycles.
  • Safety Considerations: Overhead storage and retrieval systems involve moving heavy items, so safety measures are critical. Implementing proper safety protocols, such as emergency stop mechanisms and safety guards, is essential to prevent accidents.
  • Continuous Monitoring: Regularly monitor the chain's condition and performance. Implementing condition monitoring and preventive maintenance practices can help identify potential issues early and avoid unexpected downtime.

In conclusion, hollow pin chains are a suitable choice for overhead storage and retrieval systems, offering strength, precision, flexibility, attachment options, reduced weight, corrosion resistance, and ease of maintenance. Proper chain selection, installation, and maintenance are essential to ensure the chain's reliable performance in these critical systems.

hollow pin chain

Can hollow pin chains be used in material handling and conveyor systems?

Yes, hollow pin chains are commonly used in material handling and conveyor systems due to their unique features and benefits. Here's why they are suitable for these applications:

  • Flexibility: Hollow pin chains offer greater flexibility compared to solid pin chains. This flexibility allows them to navigate around bends and sprockets smoothly, making them ideal for conveyor systems with curved paths.
  • Attachment Options: Hollow pin chains can be equipped with various attachments, such as cleats, extended pins, or custom links, to suit specific material handling needs. These attachments enhance the chain's capability to handle and convey different types of materials efficiently.
  • Strength and Load Capacity: Material handling and conveyor systems often involve transporting heavy loads. Hollow pin chains are designed to handle moderate to heavy loads, making them reliable for these applications.
  • Reduced Weight: The hollow pin design of these chains reduces their overall weight compared to solid pin chains, resulting in lower inertia during starts and stops. This feature allows for smoother and more efficient operation in material handling systems.
  • Corrosion Resistance: Many material handling and conveyor systems are used in diverse environments, some of which may be corrosive. Hollow pin chains made from materials like stainless steel offer excellent corrosion resistance, ensuring long-lasting performance and reduced maintenance requirements.
  • Easy Maintenance: Hollow pin chains are relatively easy to maintain, thanks to their simple design and accessibility. Regular lubrication and inspection can help extend the chain's life and ensure trouble-free operation.

Overall, hollow pin chains are a versatile choice for material handling and conveyor systems. Their flexibility, attachment options, strength, reduced weight, corrosion resistance, and ease of maintenance make them well-suited for a wide range of applications in various industries.

hollow pin chain

Can hollow pin chains be used in overhead or inverted applications?

Yes, hollow pin chains can be used in both overhead and inverted applications, providing certain design considerations are taken into account. These chains are versatile and can accommodate various configurations, including vertical lifting and inverted movements. Here's how hollow pin chains handle such applications:

  • Overhead Applications: Hollow pin chains can be used in overhead applications where the chain is required to lift or move loads vertically. They are commonly employed in material handling systems, conveyor systems, and other lifting equipment.
  • Inverted Applications: Hollow pin chains can also be used in inverted applications where the chain needs to be installed upside down, such as in some conveyor systems or certain types of machinery.
  • Design Considerations: When using hollow pin chains in overhead or inverted applications, it is essential to ensure that the chain's load capacity and strength are adequate for the specific requirements of the task. The chain's tensile strength, pitch, and overall design must be suitable for the intended application.
  • Lubrication: Proper lubrication is crucial, especially in overhead or inverted applications, as it helps reduce friction and wear. Lubricating the chain regularly can extend its lifespan and ensure smoother operation.
  • Maintenance: Regular maintenance and inspections are necessary to identify any signs of wear, misalignment, or damage. Addressing these issues promptly can prevent unexpected chain failures and ensure safe operation.

Overall, hollow pin chains are a reliable choice for both overhead and inverted applications, provided that the chain is selected, installed, and maintained correctly. Consulting with the chain manufacturer or a qualified engineer can help determine the most suitable chain type and specifications for a specific overhead or inverted application.

China high quality High Quality Hollow Pin Chains  China high quality High Quality Hollow Pin Chains
editor by CX 2024-05-03