China wholesaler Bl (LH) Series Heavy Duty Leaf Chains

Product Description

BL (LH) Series Heavy Duty Leaf Chains
Our forklift leaf chain meet DIN, ANSI, ISO, BS, JS standard, and our chains stand up to the toughest working environments
Leaf Chains – Lifting and Pulling Chains – Haulage Chains
AL Series Light Duty Leaf Chains: AL422 – AL1666
BL (LH) Series Heavy Duty Leaf Chains: BL422 – BL2088
BL (LH) Corrosion Resistant Leaf Chains: BL422DT – BL1088
LL Series Light Duty Leaf Chains (ISO 4347, DIN 8152): LL0822 – LL3266
Stainless Steel Leaf Chains (AL and Bl/LL series) on request.
Car Parking Chain: 80LT – 120LT
Galle Chain (DIN 8150): 1520 120180
Bar and Pin Chain (Stud Chain): BP2104 – BP2136
Draw Bench Chains (DIN 8156 & DIN 8157): DB and BD Series
Heavy Duty Straight Sidebar Chain: Z2814 – Z5628
Standard Bucket Elevator Chains: DT150 – DT250
Round Link Chains for Lifting Applications
Roller Chain and Bush Chain for Lifting Applications

Our leaf chain is widely used in industrial field such as fork CHINAMFG and so on
Our quality is reliable and meet ISO standard and exported in big quantity
There are grey colour, shot peened, blue, black, yellow colour chain plate available.
There are grease and anti-rust oil available for lubrication for chain
We can produce as per your drawing or sample and we can also help you to design the chain to meet your special request.

P P d1(max) b1(min) Pt N N h2(max) Q Q Q
in mm mm mm mm mm KN KN KN
60 3/4″ 19.05 11.91 12.70 22.78 1099 1833 18.08 31.27 62.54 93.81
80 1″ 25.40 15.87 15.88 29.29 1944 3238 24.13 55.60 111.20 166.80
100 11/4″ 31.75 19.05 19.05 35.76 2825 4715 30.18 86.84 173.68 260.52
120 11/2″ 38.10 22.22 25.40 45.44 3821 6361 36.20 125.10 250.20 375.30
140 13/4″ 44.45 25.4 25.40 48.87 4982 8363 42.24 170.27 340.54 510.81
160 2″ 50.80 28.57 31.75 58.55 6316 10542 48.26 222.40 444.80 667.20
180 21/4″ 57.15 35.71 35.71 65.84 9430 15747 54.31 281.57 563.14 844.71
200 21/2″ 63.50 39.67 38.10 71.55 12188 2571 60.33 347.41 694.82 1571.23
240 3″ 76.20 47.62 47.62 87.83 15747 23931 72.39 500.40 1000.80 1501.30

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Usage: Transportation Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Leaf Chain
Customization:
Available

|

Customized Request

heavy duty chain

Can heavy-duty chains be used in overhead or inverted applications?

Yes, heavy-duty chains are suitable for both overhead and inverted applications. Their robust design and high-strength materials make them capable of handling the challenges posed by such applications.

In overhead applications, heavy-duty chains are often used in lifting and hoisting equipment, such as overhead cranes and hoists. These chains are designed to withstand the vertical loads and dynamic forces involved in lifting heavy objects. They are also engineered to resist fatigue and wear, ensuring reliable and safe performance in repetitive lifting tasks.

In inverted applications, heavy-duty chains are used in situations where the chain is required to support loads from below. For example, they can be utilized in conveyor systems where the chain carries materials in an inverted position. In this configuration, the chain must be able to bear the weight of the conveyed materials while navigating turns and inclines.

When using heavy-duty chains in overhead or inverted applications, it’s essential to consider factors such as load capacity, environmental conditions, and maintenance requirements. Proper lubrication and periodic inspections are crucial to ensure the chain’s continued performance and longevity.

Overall, heavy-duty chains offer a reliable and durable solution for a wide range of industrial applications, including both overhead and inverted scenarios.

heavy duty chain

How do heavy-duty chains handle wear and tear in continuous operation?

Heavy-duty chains are designed to withstand the rigors of continuous operation and are built to handle significant wear and tear. Several key factors contribute to their ability to endure continuous use:

  • High-Quality Materials: Heavy-duty chains are typically constructed from high-quality alloy or carbon steels. These materials offer excellent strength, toughness, and resistance to wear, making them suitable for continuous operation.
  • Heat Treatment: Many heavy-duty chains undergo heat treatment processes, such as quenching and tempering, to enhance their hardness and durability. Heat treatment helps the chains maintain their structural integrity under prolonged stress.
  • Robust Design: Heavy-duty chains are designed with robust and precise engineering to distribute the loads evenly and minimize stress concentrations. This design feature prevents premature failure due to excessive wear in specific areas.
  • Lubrication: Proper lubrication is crucial in reducing friction and minimizing wear between the chain’s components. Lubricants help to dissipate heat generated during continuous operation and prevent metal-to-metal contact, extending the chain’s lifespan.

In continuous operation, heavy-duty chains are often found in various industrial applications, such as mining, construction, and material handling equipment. These chains are exposed to harsh conditions, heavy loads, and constant movement. The combination of high-quality materials, heat treatment, robust design, and proper lubrication ensures that heavy-duty chains can handle the demanding requirements of continuous operation.

Despite their durability, heavy-duty chains still experience wear over time. Regular maintenance, including inspection, lubrication, and replacement of worn components, is essential to prolong the life of the chain and ensure safe and reliable operation. By following proper maintenance procedures, the risk of unexpected failures and downtime can be significantly reduced, providing more efficient and uninterrupted operation in various industries.

heavy duty chain

Can heavy-duty chains be used in outdoor or harsh environments?

Yes, heavy-duty chains are specifically designed to excel in outdoor or harsh environments. Their robust construction and choice of high-strength materials make them well-suited for demanding applications where exposure to extreme weather, moisture, and other challenging conditions is common. Some of the environments where heavy-duty chains are commonly used include:

  • Construction Sites: Heavy-duty chains are extensively used in construction equipment like excavators, bulldozers, and cranes, where they must withstand the rigors of construction sites.
  • Mining Operations: In mining equipment such as loaders, haul trucks, and crushers, heavy-duty chains play a critical role in handling heavy loads and operating in harsh conditions.
  • Marine Environments: Stainless steel and galvanized heavy-duty chains are utilized in marine equipment due to their corrosion resistance, making them ideal for ship mooring, lifting, and anchoring.
  • Agricultural Settings: Heavy-duty chains are commonly employed in agricultural machinery for various tasks like tilling, harvesting, and irrigation.
  • Forestry Applications: In forestry equipment, such as logging machinery and sawmills, heavy-duty chains are essential to handle the demanding conditions of wood processing.
  • Outdoor Power Equipment: Chainsaws and other outdoor power tools often use heavy-duty chains to endure the stresses of cutting through tough materials.

These chains are designed to resist corrosion, abrasion, and fatigue, ensuring their reliable performance in challenging outdoor environments. Regular maintenance and proper lubrication are still necessary to prolong the lifespan and efficiency of heavy-duty chains when used in such conditions.

China wholesaler Bl (LH) Series Heavy Duty Leaf Chains  China wholesaler Bl (LH) Series Heavy Duty Leaf Chains
editor by CX 2024-04-13