Product Description
BL Series Leaf Chain for Forklift trucks, Freight Elevator
Product Description
Leaf chain is a chain composed of pins and a number of chain plates, which is used in forklift trucks, port stackers, textile machinery, parking garages, drilling machine, climbing platforms and so on.
| TECHNICAL PARAMETERS | |||||||||||
| Chain No. | Pitch | Plates Lacing | Thickness of plates | Inside Plate Hole dia. | Pin dia. | Plate depth | Pin Overall Length | Ultimate tensile strength | weight per meter | ||
| P | P | bo(max) | d1 (min) | d2(max) | h2(max) | b(max) | Q | P | |||
| ANSI | ISO GB | in | mm | mm | mm | mm | mm | mm | KN | kg/m | |
| BL-422 | LH0822 | 1/2″ | 12.7 | 2×2 | 2.08 | 5.11 | 5.09 | 12.07 | 11.1 | 22.2 | 0.66 |
| BL-423 | LH0823 | 2×3 | 13.2 | 22.2 | 0.82 | ||||||
| BL-434 | LH571 | 3×4 | 17.4 | 33.4 | 1.14 | ||||||
| BL-444 | LH0844 | 4×4 | 19.6 | 44.5 | 1.29 | ||||||
| BL-446 | LH0846 | 4×6 | 23.8 | 44.5 | 1.61 | ||||||
| BL-446 | LH0866 | 6×6 | 28 | 66.7 | 1.92 | ||||||
| BL-488 | LH 0571 | 8×8 | 36.5 | 88.96 | 2.55 | ||||||
| BL-522 | LH1571 | 5/8″ | 15.875 | 2×2 | 2.48 | 5.98 | 5.96 | 15.09 | 12.9 | 33.4 | 0.97 |
| BL-523 | LH1571 | 2×3 | 15.4 | 33.4 | 1.2 | ||||||
| BL-534 | LH1034 | 3×4 | 20.4 | 48.9 | 1.65 | ||||||
| BL-544 | LH1044 | 4×4 | 22.8 | 66.7 | 1.89 | ||||||
| BL-546 | LH1046 | 4×6 | 27.7 | 66.7 | 2.34 | ||||||
| BL-566 | LH1066 | 6×6 | 32.2 | 100.1 | 2.81 | ||||||
| BL-588 | LH1088 | 8×8 | 42.6 | 133.44 | 3.72 | ||||||
| BL-622 | LH1222 | 3/4″ | 19.05 | 2×2 | 3.3 | 7.96 | 7.94 | 18.11 | 17.4 | 48.9 | 1.56 |
| BL-623 | LH1223 | 2×3 | 20.8 | 48.9 | 1.92 | ||||||
| BL-634 | LH1234 | 3×4 | 27.5 | 75.6 | 2.65 | ||||||
| BL-644 | LH1244 | 4×4 | 30.8 | 97.9 | 3.02 | ||||||
| BL-646 | LH1246 | 4×6 | 37.5 | 97.9 | 3.77 | ||||||
| BL-666 | LH1266 | 6×6 | 44.2 | 146.8 | 4.45 | ||||||
| BL-688 | LH1288 | 8×8 | 57.6 | 195.72 | 5.94 | ||||||
| BL-822 | LH1622 | 1″ | 25.4 | 2×2 | 4.09 | 9.56 | 9.54 | 24.13 | 21.4 | 84.5 | 2.41 |
| BL-823 | LH1623 | 2×3 | 25.5 | 84.5 | 3.07 | ||||||
| BL-834 | LH1634 | 3×4 | 33.8 | 129 | 4.24 | ||||||
| BL-844 | LH1644 | 4×3 | 37.9 | 169 | 5.06 | ||||||
| BL-846 | LH1646 | 4×6 | 46.2 | 169 | 6.06 | ||||||
| BL-866 | LH1666 | 6×6 | 54.5 | 253.6 | 7.38 | ||||||
| BL-888 | LH1688 | 8×8 | 71.1 | 338.06 | 9.57 | ||||||
| BL-1571 | LH2571 | 1-1/4″ | 31.75 | 2×2 | 4.9 | 11.14 | 11.11 | 30.18 | 25.4 | 115.6 | 3.84 |
| BL-1571 | LH2571 | 2×3 | 30.4 | 115.6 | 4.78 | ||||||
| BL-1034 | LH2034 | 3×4 | 40.3 | 182.4 | 6.62 | ||||||
| BL-1044 | LH2044 | 4×4 | 45.2 | 231.3 | 7.52 | ||||||
| BL-1046 | LH2046 | 4×6 | 55.1 | 231.3 | 9.41 | ||||||
| BL-1066 | LH2066 | 6×6 | 65 | 347 | 11.19 | ||||||
| BL-1088 | LH2088 | 8×8 | 84.8 | 462.6 | 14.87 | ||||||
| BL-1222 | LH2422 | 1-1/2″ | 38.1 | 2×2 | 5.77 | 12.74 | 12.71 | 36.2 | 29.7 | 151.2 | 5.51 |
| BL-1223 | LH2423 | 2×3 | 35.5 | 151.2 | 6.9 | ||||||
| BL-1234 | LH2434 | 3×4 | 47.1 | 244.6 | 9.56 | ||||||
| BL-1244 | LH2444 | 4×4 | 52.9 | 302.5 | 10.85 | ||||||
| BL-1246 | LH2446 | 4×6 | 64.6 | 302.5 | 13.59 | ||||||
| BL-1266 | LH2466 | 6×6 | 76.2 | 453.7 | 14.23 | ||||||
| BL-1288 | LH2488 | 8×8 | 99.5 | 604.94 | 21.49 | ||||||
| BL-1422 | LH2822 | 1-3/4″ | 44.45 | 2×2 | 6.6 | 14.31 | 14.29 | 42.24 | 33.6 | 191.27 | 6.95 |
| BL-1423 | LH2823 | 2×3 | 40.2 | 191.27 | 8.69 | ||||||
| BL-1434 | LH2834 | 3×4 | 53.4 | 315.81 | 12.06 | ||||||
| BL-1444 | LH2844 | 4×4 | 60 | 382.53 | 13.68 | ||||||
| BL-1446 | LH2846 | 4×6 | 73.2 | 382.53 | 17.18 | ||||||
| BL-1466 | LH2866 | 6×6 | 86.4 | 578.24 | 20.42 | ||||||
| BL-1488 | LH2888 | 8×8 | 112.8 | 765.06 | 27.16 | ||||||
| BL-1622 | LH3222 | 2″ | 50.8 | 2×2 | 7.52 | 17.49 | 17.46 | 48.26 | 40 | 289.1 | 8.72 |
| BL-1623 | LH3223 | 2×3 | 46.6 | 289.1 | 10.9 | ||||||
| BL-1634 | LH3234 | 3×4 | 61.8 | 440.4 | 15.08 | ||||||
| BL-1644 | LH3244 | 4×4 | 69.3 | 578.3 | 17.07 | ||||||
| BL-1646 | LH3246 | 4×6 | 84.5 | 578.3 | 21.44 | ||||||
| BL-1666 | LH3266 | 6×6 | 100 | 867.4 | 25.42 | ||||||
| BL-1688 | LH3288 | 8×8 | 129.9 | 1156.48 | 33.78 | ||||||
| LH4571 | 2-1/2″ | 63.5 | 2×2 | 9.91 | 23.84 | 23.81 | 60.33 | 51.8 | 433.7 | 16.9 | |
| LH4571 | 2×3 | 61.7 | 433.7 | 20.96 | |||||||
| LH4034 | 3×4 | 81.7 | 649.4 | 29.09 | |||||||
| LH4044 | 4×4 | 91.6 | 867.4 | 33.14 | |||||||
| LH4046 | 4×6 | 111.5 | 867.4 | 41.26 | |||||||
| LH4066 | 6×6 | 131.4 | 1301.1 | 49.37 | |||||||
| LH4088 | 8×8 | 171.1 | 1734.72 | 65.61 | |||||||
Automatic Production Machine for Leaf Chain:
Detailed Photos
Product Features
1. High Tensile Strength: Leaf chains are designed to withstand heavy loads and high tension, making them ideal for lifting and hoisting applications.
2. Flexibility: Due to their construction with interlinked leaf plates and pins, leaf chains provide greater flexibility compared to roller chains, allowing smooth movement and adjustment in constrained spaces.
3. Durability: Made from high-strength materials, leaf chains offer excellent wear resistance, ensuring long service life even under tough operational conditions.
4. Compact Design: The compact structure of leaf chains allows for efficient operation in machinery without requiring excessive space, making them suitable for applications where space is limited.
5. Resistance to Fatigue: Leaf chains are capable of withstanding repeated heavy lifting and tension without suffering from material fatigue, ensuring reliability over long periods of use.
6. Low Maintenance: These chains require relatively low maintenance due to their robust design and high durability, reducing downtime in industrial operations.
7. Corrosion and Weather Resistance: Many leaf chains are treated or coated to resist corrosion and withstand harsh environmental conditions, such as exposure to moisture, chemicals, and extreme temperatures.
8. Smooth Operation: The design allows for smoother and quieter operation, minimizing vibration and noise during the lifting or transporting of loads.
Packaging & Shipping
Application
Leaf Chain for Forklift trucks
Main Products
Company Profile
HangZhou Boshi Chain Transmission Co.,Ltd.is located in HangZhou City,ZheJiang Province.It is a manufacturer with 10000 square CHINAMFG factories and has nearly 20 years of manufacturing experience. Our factory is 1 of the China National Technical Committee for Standardization of Chain Transmission. We have passed ISO9001 Certificate of Quality Assurance System.
Our main products are conveyor chain,forged chain,leaf chain,palm oil chain,sugar machine chain, bucket chain,ditching machine chain,agricultural chain,engineering chain,roller chain and other standard or non-standard chains.They are Widely used in transportation industry,mining,agricultural machinery,lifting machinery,logistics transmission,industrial automation,petrochemical,port and other industries.
Our Production Workshop and Equipment :
Exhibition
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What are the benefits of using a leaf chain over other types of lifting systems?
Leaf chains offer several advantages over other types of lifting systems, making them a popular choice in various applications:
- High Strength: Leaf chains are known for their high tensile strength, making them suitable for lifting heavy loads in demanding industrial settings.
- Compact Design: Leaf chains have a simple and compact design, which allows them to fit into tight spaces and integrate well with different lifting mechanisms.
- Flexibility: Leaf chains can handle both static and dynamic loads, providing flexibility in various lifting and pulling applications.
- Cost-Effective: Compared to some other lifting systems, leaf chains often offer a cost-effective solution for lifting heavy loads and have lower maintenance requirements.
- Reliability: Leaf chains are known for their reliability and durability, ensuring consistent performance over an extended period with proper maintenance.
- Easy Installation: Leaf chains are relatively easy to install, reducing downtime during equipment setup or maintenance.
- Shock Absorption: Leaf chains have some inherent shock-absorbing properties, which can be beneficial in applications where sudden forces or impacts are involved.
Due to their robust construction and ability to handle heavy loads, leaf chains are commonly used in forklift trucks, aerial work platforms, scissor lifts, and other industrial lift equipment. They are also found in various other lifting and rigging applications where a dependable and efficient lifting system is required.
What are the temperature limits for leaf chains in extreme environments?
Leaf chains have temperature limits that depend on the materials they are made of and any additional coatings or treatments they undergo. In extreme environments, temperature considerations are essential to ensure the chains’ performance and longevity.
The temperature limits for leaf chains can vary, but here are some general guidelines:
- Standard Leaf Chains: Typically, standard leaf chains can operate in temperatures ranging from -20°C to 150°C (-4°F to 302°F). These chains are suitable for many industrial applications with moderate temperature variations.
- High-Temperature Chains: For more extreme environments, high-temperature leaf chains are available. These chains can withstand temperatures ranging from -40°C to 300°C (-40°F to 572°F) or even higher in some specialized cases.
- Low-Temperature Chains: In extremely cold environments, low-temperature leaf chains can be used. These chains are designed to perform well in temperatures as low as -60°C (-76°F) or lower.
It’s crucial to choose the right type of leaf chain that matches the specific temperature requirements of the application. Factors such as the surrounding conditions, operating duration, and load weight should also be considered when selecting leaf chains for extreme temperature environments.
Additionally, in some cases, lubrication and material choices can further extend the temperature range of leaf chains, ensuring reliable operation under challenging conditions.
Regular maintenance and inspections are necessary to monitor the condition of leaf chains and identify any signs of wear or damage that may occur in extreme temperature environments. This proactive approach helps ensure the safety and efficiency of lifting operations and extends the lifespan of the leaf chains.
editor by lmc 2024-11-19