LH0822 BL422 leaf chains
LH0822 BL422 leaf chains
- Design and Construction: LH0822 BL422 leaf chains are constructing from a series of interlinked plates and pins. These plates are stacked on top of each other and connected by pins that pass through them. This design is simpler comparing to roller chains, which have rollers between the inner and outer plates.
- Superior Lifting Strength: The stacked plate design of leaf chains provides them with superior lifting strength and durability, making them suitable for applications where heavy loads need to be lifted and balanced. This strength is crucial in ensuring the chain can handle the stresses involved in lifting operations.
- Sheaves Instead of Sprockets: Leaf chains often use sheaves (pulleys with grooved wheels) instead of sprockets for guidance and to change the direction of force. Sheaves allow for smoother operation and reduce wear on the chain during lifting and lowering movements.
- Applications: Leaf chains are commonly used in various lift device applications such as forklifts, lift trucks, and lift masts. These applications require reliable and robust chains that can withstand repetitive lifting of heavy loads over extended periods.
- Durability and Maintenance: Due to their design and the materials used, leaf chains are known for their durability and resistance to wear. Proper maintenance, including lubrication and periodic inspection, ensures optimal performance and extends the service life of the chain.
Diameter Data
| ISO | ANSI | Pitch | Plate lacing | Plate thickness | Plate depth | Pin
diameter |
Pin length | Ultimate tensile strength | Average tensile strength | Weight per meter |
| ISO
Chain No. |
ANSI
Chain No. |
P | T
max |
h2
max |
d2
max |
L
max |
Q
min |
Qo | q | |
| mm | mm | mm | mm | mm | kN | kN | kg/m | |||
| LH0822 | BL422 | 2×2 | 11.05 | 22.2 | 27.6 | 0.66 | ||||
| LH0823 | BL423 | 2×3 | 13.16 | 22.2 | 27.6 | 0.82 | ||||
| LH0834 | BL434 | 3×4 | 17.40 | 33.4 | 41.4 | 1.13 | ||||
| LH0844 | BL444 | 12.70 | 4×4 | 2.03 | 12.0 | 5.08 | 19.51 | 44.5 | 56.0 | 1.28 |
| LH0846 | BL446 | 4×6 | 23.75 | 44.5 | 56.0 | 1.60 | ||||
| LH0866 | BL466 | 6×6 | 27.99 | 66.7 | 81.7 | 1.91 | ||||
| LH0888 | BL48B | 8×8 | 36.45 | 89.0 | 109.4 | 2.55 | ||||
| LH1022 | BL522 | 2×2 | 12.90 | 33.4 | 42.8 | 0.99 | ||||
| LH1023 | BL523 | 2×3 | 15.37 | 33.4 | 42.8 | 1.23 | ||||
| LH1034 | BL534 | 3×4 | 20.32 | 48.9 | 63.6 | 1.71 | ||||
| LH1044 | BL544 | 15.875 | 4×4 | 2.42 | 15.00 | 5.94 | 22.78 | 66.7 | 84.5 | 1.94 |
| LH1046 | BL546 | 4×6 | 27.74 | 66.7 | 84.5 | 2.42 | ||||
| LH1066 | BL566 | 6×6 | 32.69 | 100.1 | 125.1 | 2.89 | ||||
| LH1088 | BL588 | 8×8 | 42.57 | 133.4 | 169.35 | 3.85 | ||||
| LH1222 | BL622 | 2×2 | 17.37 | 48.9 | 63.6 | 1.59 | ||||
| LH1223 | BL623 | 2×3 | 20.73 | 48.9 | 63.6 | 1.95 | ||||
| LH1234 | BL634 | 3×4 | 27.43 | 75.6 | 102.6 | 2.73 | ||||
| LH1244 | BL644 | 19.05 | 4×4 | 3.25 | 18.00 | 7.92 | 30.78 | 97.7 | 122.3 | 3.08 |
| LH1246 | BL646 | 4×6 | 37.49 | 97.7 | 122.3 | 3.83 | ||||
| LH1266 | BL666 | 6×6 | 44.20 | 146.8 | 190.8 | 4.59 | ||||
| LH1288 | BL688 | 8×8 | 57.61 | 195.7 | 238.8 | 6.10 |
Packing Shipping Delivery
  |
 |
|
 |
 |
|
How to choose power transmissions parts and industrial products which meet our requirement
| Chains | Sprockets | Pulleys | Timing belt Pulley | V-belt Pulley |
| Sheaves | Coupings | Bush &Hub | Gear& Rack | V-Belt |
| Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
| Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
| Rubber Buffer | Chain Tensioner | PTO Drive Shafts | Universal Joints | Roller Chains |
| Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
| Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
Q: What are your terms of payment?
A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
Reviews
There are no reviews yet.