Home  >  Products  >  Other Chains  >  Leaf Chain  >  BL Series Leaf Chain

BL Series Leaf Chain

 

BL(LH) series (Leaf Heavy) chain is heavier duty chain, it’s only constructed from specific leaf chain components, and used for forklift trucks, lifting and materials handling equipment. BL-LH series leaf chain is manufactured in compliance with ISO4347, DIN8152, ANSI B29.8 and NFE26107 standard.

description1
Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Introduction

What is leaf chain? 

 


Leaf Chain is the most simple of steel chains, consisting only of link plates and pins. This chain generally has greater tensile strength than roller chains and runs over sheaves rather than sprockets. They are suitable for hanging, balancing or motion transmitting applications. Leaf chain is also called balance chain and cable chain.

 

Leaf chains are known for their durability and high tensile strength. They are primarily used in lift device applications such as forklifts, lift trucks, and lift masts. These hard working chains handle the lifting and balancing of heavy loads with the use of sheaves instead of sprockets for guidance. One of the primary differences with leaf chain compared to roller chain is that it only consists of a series of stacked plates and pins, providing superior lifting strength.


 
Safety is perhaps the most crucial element you must consider in your place of work when choosing the most suitable chain for your industrial needs. The chains of choice must meet the required standards of a regulatory body to ensure that your hanging and motion transmitting activities are not potential disasters waiting to happen. Their tensile strengths are also more significant.


 
Hengjiu leaf chains is fashioned with incredible craftsmanship. Each steel on a leaf chain is specially selected and heat-treated to meet the highest standards in the industry. As a result, our chains are the first choice regarding operations where strong but flexible linkage is required.

 

Specifications
BL4 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL422 2X2 0.500" 6,200 lbs 0.46 lbs 0.200" 0.427" 0.472" 0.080"
BL423 2X3 0.500" 6,200 lbs 0.56 lbs 0.200" 0.510" 0.472" 0.080"
BL434 3X4 0.500" 9,300 lbs 0.76 lbs 0.200" 0.677" 0.472" 0.080"
BL444 4X4 0.500" 12,580 lbs 0.86 lbs 0.200" 0.764" 0.472" 0.080"
BL446 4X6 0.500" 11,000 lbs 1.11 lbs 0.200" 0.929" 0.472" 0.080"
BL466 6X6 0.500" 18,360 lbs 1.32 lbs 0.200" 1.094" 0.472" 0.080"
BL488 8X8 0.500" 24,500 lbs 1.61 lbs 0.200" 1.402" 0.472" 0.080"

 

 

BL5 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL522 2X2 0.625" 9,600 lbs 0.64 lbs 0.234" 0.498" 0.591" 0.094"
BL523 2X3 0.625" 9,600 lbs 0.79 lbs 0.234" 0.594" 0.591" 0.094"
BL534 3X4 0.625" 14,700 lbs 1.14 lbs 0.234" 0.791" 0.591" 0.094"
BL544 4X4 0.625" 18,050 lbs 1.27 lbs 0.234" 0.888" 0.591" 0.094"
BL546 4X6 0.625" 18,050 lbs 1.61 lbs 0.234" 1.083" 0.591" 0.094"
BL566 6X6 0.625" 28,000 lbs 1.88 lbs 0.234" 1.278" 0.591" 0.094"
BL588 8X8 0.625" 38,100 lbs 2.49 lbs 0.234" 1.665" 0.591" 0.094"

 

 

BL6 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL622 2X2 0.750" 14,100 lbs 1.13 lbs 0.312" 0.645" 0.713" 0.125"
BL623 2X3 0.750" 14,100 lbs 1.37 lbs 0.312" 0.778" 0.713" 0.125"
BL634 3X4 0.750" 23,000 lbs 1.90 lbs 0.312" 1.041" 0.713" 0.125"
BL644 4X4 0.750" 27,000 lbs 2.14 lbs 0.312" 1.173" 0.713" 0.125"
BL646 4X6 0.750" 27,000 lbs 2.69 lbs 0.312" 1.437" 0.713" 0.125"
BL666 6X6 0.750" 42,000 lbs 3.18 lbs 0.312" 1.701" 0.713" 0.125"
BL688 8X8 0.750" 53,682 lbs 4.02 lbs 0.312" 2.248" 0.713" 0.125"

 

 

BL8 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL822 2X2 1.000" 24,300 lbs 1.74 lbs 0.375" 0.794" 0.949" 0.156"
BL823 2X3 1.000" 24,300 lbs 2.15 lbs 0.375" 0.953" 0.949" 0.156"
BL834 3X4 1.000" 38,000 lbs 2.98 lbs 0.375" 1.281" 0.949" 0.156"
BL844 4X4 1.000" 48,000 lbs 3.39 lbs 0.375" 1.453" 0.949" 0.156"
BL846 4X6 1.000" 48,000 lbs 4.25 lbs 0.375" 1.772" 0.949" 0.156"
BL866 6X6 1.000" 72,000 lbs 5.07 lbs 0.375" 2.098" 0.949" 0.156"
BL888 8X8 1.000" 92,000 lbs 6.62 lbs 0.375" 2.764" 0.949" 0.156"

 

 

BL10 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL1022 2X2 1.250" 33,000 lbs 2.53 lbs 0.437" 0.994" 1.185" 0.187"
BL1023 2X3 1.250" 33,000 lbs 3.15 lbs 0.437" 1.138" 1.185" 0.187"
BL1034 3X4 1.250" 52,000 lbs 4.40 lbs 0.437" 1.530" 1.185" 0.187"
BL1044 4X4 1.250" 65,000 lbs 5.03 lbs 0.437" 1.708" 1.185" 0.187"
BL1046 4X6 1.250" 65,000 lbs 6.24 lbs 0.437" 2.114" 1.185" 0.187"
BL1066 6X6 1.250" 96,000 lbs 7.50 lbs 0.437" 2.514" 1.185" 0.187"
BL1088 8X8 1.250" 124,700 lbs 10.28 lbs 0.437" 3.300" 1.185" 0.187"

 

 

BL12 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL1222 2X2 1.500" 43,150 lbs 3.25 lbs 0.500" 1.104" 1.425" 0.219"
BL1223 2X3 1.500" 43,150 lbs 4.39 lbs 0.500" 1.335" 1.425" 0.219"
BL1234 3X4 1.500" 71,000 lbs 6.11 lbs 0.500" 1.791" 1.425" 0.219"
BL1244 4X4 1.500" 85,600 lbs 6.98 lbs 0.500" 2.020" 1.425" 0.219"
BL1246 4X6 1.500" 85,600 lbs 8.07 lbs 0.500" 2.478" 1.425" 0.219"
BL1266 6X6 1.500" 122,000 lbs 9.80 lbs 0.500" 2.936" 1.425" 0.219"
BL1268 6X8 1.500" 719.2 kN 11.06 lbs 0.500" 3.399" 1.425" 0.219"
BL1288 8X8 1.500" 163,000 lbs 14.45 lbs 0.500" 3.867" 1.425" 0.219"

 

 

BL14 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL1422 2X2 1.750" 50,700 lbs 4.91 lbs 0.562" 1.245" 1.661" 0.250"
BL1423 2X3 1.750" 50,700 lbs 6.09 lbs 0.562" 1.504" 1.661" 0.250"
BL1434 3X4 1.750" 83,000 lbs 7.61 lbs 0.562" 2.024" 1.661" 0.250"
BL1444 4X4 1.750" 100,400lbs 8.71 lbs 0.562" 2.285" 1.661" 0.250"
BL1446 4X6 1.750" 100,400 lbs 12.10 lbs 0.562" 2.805" 1.661" 0.250"
BL1466 6X6 1.750" 153,000 lbs 15.13 lbs 0.562" 3.325" 1.661" 0.250"
BL1488 8X8 1.750" 195,000 lbs 17.81 lbs 0.562" 4.410" 1.661" 0.250"

 

 

BL16 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL1622 2X2 2.000" 76,000 lbs 6.61 lbs 0.687" 1.401" 1.898" 0.281"
BL1623 2X3 2.000" 76,000 lbs 8.17 lbs 0.687" 1.703" 1.898" 0.281"
BL1634 3X4 2.000" 115,800 lbs 11.39 lbs 0.687" 2.299" 1.898" 0.281"
BL1644 4X4 2.000" 150,900 lbs 12.75 lbs 0.687" 2.593" 1.898" 0.281"
BL1646 4X6 2.000" 150,900 lbs 16.19 lbs 0.687" 3.191" 1.898" 0.281"
BL1666 6X6 2.000" 221,900 lbs 19.31 lbs 0.687" 3.785" 1.898" 0.281"
BL1668 6X8 2.000" 996.6 kN 18.44 lbs 0.687" 4.291" 1.898" 0.281"
BL1688 8X8 2.000" 255,100 lbs 24.60 lbs 0.687" 5.059" 1.898" 0.281"

 

 

BL20 Leaf Chain
Chain Size Lacing Pitch (P) Tensile Strength Weight (Per Ft) Pin Diameter (D) Pin Length (L) Plate Height Plate Thickness (T)
BL2022 2X2 2.500" 102,000 lbs 10.62 lbs 0.938" 2.040" 2.376" 0.391"
BL2023 2X3 2.500" 102,200lbs 13.31 lbs 0.938" 2.430" 2.376" 0.391"
BL2034 3X4 2.500" 153,000 lbs 18.62 lbs 0.938" 3.217" 2.376" 0.391"
BL2044 4X4 2.500" 204,000 lbs 21.24 lbs 0.938" 3.607" 2.376" 0.391"
BL2046 4X6 2.500" 204,500 lbs 26.55 lbs 0.938" 4.390" 2.376" 0.391"
BL2066 6X6 2.500" 306,000 lbs 31.86 lbs 0.938" 5.174" 2.376" 0.391"
BL2088 8X8 2.500" 409,000 lbs 42.47 lbs 0.938" 6.772" 2.376" 0.391"