China OEM Industrial Mechanical for Mining CZPT Chain Type Bucket Elevator

Product Description

Product description
G80 level promotion chain

CHINAMFG lifting chain is an indispensable lifting device. High quality alloy steel, in line with international CHINAMFG standard.

Product specification

Size (mm)
diameter* inseam length
Min inside width(mm) Max outside width(mm) Weight(kg/m) Working load(KN) Test load(KN) Break load(KN)
6*18 7.5 21 0.79 11 27 45.2
7*21 9 24.5 1.07 15 37 61.6
8*24 10 28 1.38 20 48 80.4
9*27 11.5 30 1.9 24.5 61 102
10*30 12.5 35 2.2 32 76 125
12*36 15.5 42.2 3.3 49 117 196
13*39 16.3 46 3.8 50 128 214
14*42 18 49 4.13 63 150 250
16*48 20 56 5.63 80 192 320
18*54 23 63 6.85 100 246 410
20*60 25 70 8.6 125 300 500
22*66 28 77 10.5 153 366 610
24*72 32 82 12.78 180 432 720
26*78 35 91 14.87 213 510 650
30*90 38 105 19.6 283 678 1130
32*96 40 106 22.29 322 772 1289
34*102 46.5 121.5 25.5 363 870 1450
36*108 49.5 128.5 31 407 978 1630
38*114 52 136 32 453 1086 1810
42*126 55.5 144.5 38.6 554 1332 2200

Chain block with CHINAMFG lift chain

 

G80 lifting chain is fully automatic welding chain, made of high quality alloy steel. And the chain surface treatment after polishing black.

Purpose: High precision calibration chain, lifting chain

 

Material: high quality alloy steel

 

Surface treatment: polishing, blackening, painting, plastic coating, electrogalvanizing.

 

Manufacturing standard :EN818-2

 

Power Level: level 80

 

Safety guarantee :4 times safety factor, 4 times experimental load

Packaging and delivery:

 

Packing details: bulk, wooden case, then pallets, iron drums, then pallets according to your requirements

 

Delivery: usually 30 days after receipt of advance payment.

 

Features:

 

1) Nearly 20 years of production experience

 

2) Own factory, high quality, competitive price

 

3) ODM and OEM services

 

4) Have a professional technical RESEARCH and development team.

Product Application picture
Why us?

 

A reliable partner :5 years of reliable supplier of gold & more than 20 years of rigging hardware manufacturing experience.

 

2. Excellent quality: control of every product, from raw material to final process.

 

3. Certification :ISO, CE material certification, quality certification, management certification, test report.

 

4. Price: Provide reasonable factory prices and a wide range of transportation methods.

 

5. Convenient transportation, close to HangZhou port and airport, convenient trade.

 

6. No minimum order quantity limit, welcome special requirements.

 

7. Quick response: All inquiries are answered within 24 hours.

 

8. Timely delivery, 15 working days.

 

9. Packing: Professional and safe packing of each batch of goods.

 

10. Good after-sales service.

Production equipment

How do we control the quality?

A) Pay attention to the adaptability of the manufacturing process
b) shipping approval report
C) accept third party inspection
D) maintain long-term quality assurance
e) ensure that each product is inspected prior to assembly and packaging.
F) Comply with ISO9001 standard

Certificate

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Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Lifting Chain
Material: Alloy
Surface Treatment: Polishing
Samples:
US$ 1/Meter
1 Meter(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

mechanical

Can a mechanical chain be used in corrosive or abrasive environments?

Yes, mechanical chains can be used in corrosive or abrasive environments, but it requires careful selection and proper maintenance to ensure their performance and longevity. Here are some considerations:

  • Corrosive Environments: In corrosive environments where exposure to chemicals, moisture, or other corrosive substances is present, it is important to choose a chain material that is resistant to corrosion. Stainless steel or special coatings such as zinc or nickel plating can provide excellent corrosion resistance.
  • Abrasive Environments: In abrasive environments where the chain is subjected to particles, dust, or abrasive materials, selecting a chain with high wear resistance is crucial. Chains with hardened pins, bushings, and rollers or those featuring specialized coatings can withstand the abrasive wear and extend the chain’s service life.
  • Sealing and Protection: Implementing additional measures such as sealing mechanisms or protective covers can further enhance the chain’s resistance to corrosive substances or abrasive particles. Seals or covers help to prevent contaminants from entering the chain’s internal components and reduce the risk of premature failure.
  • Proper Lubrication: Regular and appropriate lubrication is essential in corrosive or abrasive environments. It helps to reduce friction, protect against wear, and provide additional corrosion resistance. Select lubricants that are specifically formulated for such environments and follow the manufacturer’s recommendations for lubrication frequency and application methods.
  • Regular Maintenance: In corrosive or abrasive environments, regular maintenance is crucial to monitor the chain’s condition and address any signs of wear or corrosion promptly. Inspect the chain regularly, clean it to remove contaminants, and replace any damaged or worn components to maintain optimal performance.

By considering the specific challenges of corrosive or abrasive environments and selecting appropriate chain materials, coatings, and maintenance practices, a mechanical chain can be successfully used in such applications while ensuring reliable and long-lasting performance.

mechanical

What are the common causes of mechanical chain failures?

Mechanical chain failures can occur due to various factors, and understanding the common causes can help prevent them and ensure reliable operation. Here are some detailed explanations of the common causes of mechanical chain failures:

  • Inadequate Lubrication: Insufficient or improper lubrication is one of the leading causes of chain failures. Insufficient lubrication can lead to increased friction, wear, and heat generation, causing accelerated chain elongation, increased power losses, and ultimately, chain failure. Proper and regular lubrication with the recommended lubricant helps reduce friction, prevent wear, and extend the chain’s lifespan.
  • Overloading: Subjecting the chain to excessive loads beyond its rated capacity can lead to premature failure. Overloading causes increased stress on the chain’s components, leading to accelerated wear, elongation, and eventual breakage. It is crucial to ensure that the mechanical chain is appropriately sized and rated for the intended load to prevent overloading and subsequent failures.
  • Poor Installation: Incorrect installation practices can compromise the performance and longevity of a mechanical chain. Improper tensioning, misalignment of sprockets, incorrect installation of connecting links, or inadequate clearances can lead to increased wear, excessive stress, and chain misalignment. Following proper installation procedures and manufacturer guidelines is essential to ensure the chain operates correctly and efficiently.
  • Inadequate Maintenance: Neglecting regular maintenance tasks such as cleaning, inspection, and lubrication can contribute to chain failures. Dirt, debris, and contaminants can accumulate on the chain, leading to increased wear and reduced performance. Regular maintenance, including cleaning, lubrication, and periodic inspection, helps identify and address potential issues before they result in chain failure.
  • Environmental Factors: Harsh environmental conditions such as high temperatures, exposure to chemicals, excessive moisture, or abrasive particles can accelerate chain wear and corrosion, leading to failures. It is essential to select chains with appropriate material composition and protective coatings to withstand the specific environmental conditions of the application.
  • Chain Misalignment: Improper alignment of sprockets can cause the chain to run off-track, resulting in increased wear, noise, and potential failure. Correct alignment ensures proper engagement between the chain and sprockets, distributing the load evenly and minimizing stress on the chain’s components.
  • Fatigue and Wear: Continuous operation and cyclic loading can cause fatigue and wear on the chain’s components over time. Fatigue failures typically occur due to repeated stress cycles, resulting in crack propagation and ultimate failure. Wear can be caused by abrasive particles, improper lubrication, or inadequate maintenance. Regular inspection and replacement of worn-out or damaged chain components are necessary to prevent sudden failures.

By addressing these common causes and implementing proper maintenance, lubrication, installation, and operating practices, the risk of mechanical chain failures can be significantly reduced, ensuring smooth and reliable operation of the chain system.

China OEM Industrial Mechanical for Mining CZPT Chain Type Bucket Elevator  China OEM Industrial Mechanical for Mining CZPT Chain Type Bucket Elevator
editor by CX 2024-05-08

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