Product Description
XIHU (WEST LAKE) DIS.HUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification
We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Xihu (West Lake) Dis.hua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of Environment Management System.
LEAF CHAINS INTRODUCTIONS:
Chain Type:
ISO CHAIN No. ANSI CHAIN NO.
LH0822—-LH4088 BL422—–BL2088
LL0822—-LL4888
AL322—–AL1688
FL644—-LF1866
F19V—–FLC1078
Chain plate lacing
2X2 2X3 3X4 4X4 4X6 8X8
| Product name | ISO ANSI Leaf Chains Hoisting Chains |
| Materials Available | 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420 |
| 2. Steel:C45(K1045), C46(K1046),C20 | |
| 3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40) | |
| 4. Bronze: C51000, C52100, C54400, etc | |
| 5. Iron: 1213, 12L14,1215 | |
| 6. Aluminum: Al6061, Al6063 | |
| 7.OEM according to your request | |
| Surface Treatment | Annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc. |
| Products Available | sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc. |
| Processing Method | CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly |
| QC : | Technicians self-check in production,final-check before package by professional Quality inspector |
| Size | Drawings |
| Package | Wooden Case/Container and pallet, or as per customized specifications |
| Certificate | ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009 |
| Advantage | Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment |
| Lead Time | 15-25days samples. 30-45days offcial order |
| Usage: | Drag Chain |
|---|---|
| Material: | Alloy/Carbon Steel |
| Color: | Solid Color |
| Chain Pitch: | 12.7 15.875 19.05 25.4 31.75 38.1 44.45 etc |
| Structure (for Chain): | Plate Chain |
| Chain Plate Lacing: | 2X2 2X3 3X4 4X4 4X6 8X8 |
| Customization: |
Available
| Customized Request |
|---|
What are the factors to consider when selecting a leaf chain for a specific lifting application?
When choosing a leaf chain for a specific lifting application, several factors should be taken into consideration to ensure the chain’s proper performance and longevity. Here are some key factors to keep in mind:
- Load Capacity: Determine the maximum weight the leaf chain needs to lift, including any potential shock loads or dynamic forces that may occur during operation.
- Speed: Consider the lifting speed, as higher speeds may require different leaf chain designs or materials to handle the increased stresses.
- Environmental Conditions: Assess the operating environment, including temperature extremes, humidity, dust, and chemicals, as these factors can impact the chain’s material selection and corrosion resistance.
- Space Constraints: Evaluate the available space for the leaf chain within the lifting system, as some applications may have limited space for the chain to operate.
- Alignment and Tolerance: Ensure proper alignment between sprockets or sheaves and the chain, as misalignment can cause premature wear and reduce the chain’s lifespan.
- Maintenance Requirements: Consider the maintenance schedule and accessibility for lubrication and inspection to keep the chain in optimal working condition.
- Cost and Budget: Take into account the overall cost of the leaf chain, including installation, maintenance, and potential downtime costs.
- Compliance and Standards: Check if there are any industry or safety standards that the leaf chain needs to meet for the specific lifting application.
By carefully considering these factors and selecting the appropriate leaf chain design, material, and size, you can ensure the safe and efficient operation of the lifting system in your specific application.
Can leaf chains be used in telescopic cranes and mobile cranes?
Yes, leaf chains can be used in telescopic cranes and mobile cranes for various lifting and hoisting applications. These types of cranes often require robust and reliable lifting components, and leaf chains are well-suited for these demanding tasks.
Here’s why leaf chains are suitable for use in telescopic and mobile cranes:
- High Strength: Leaf chains are designed to provide high tensile strength, making them capable of handling heavy loads typically encountered in crane operations.
- Flexibility: Telescopic cranes require chains that can handle both the extension and retraction of the boom. Leaf chains offer flexibility and can accommodate the varying lengths of the telescopic sections.
- Durability: Mobile cranes operate in diverse environments, and leaf chains made from high-quality alloy steel with appropriate surface treatments can withstand harsh conditions and resist wear and tear.
- Reliability: Leaf chains are known for their reliability and resistance to fatigue, ensuring smooth and consistent operation during the crane’s lifetime.
- Cost-Effective: Leaf chains offer a cost-effective solution for heavy-duty lifting applications, making them a preferred choice for many crane manufacturers and operators.
When using leaf chains in telescopic and mobile cranes, proper maintenance and regular inspections are essential to ensure safe and efficient crane operation. Regular lubrication, monitoring for signs of wear, and addressing any issues promptly will help extend the life of the leaf chains and contribute to overall crane safety.
It’s important to follow the manufacturer’s guidelines and recommendations for the selection, installation, and maintenance of leaf chains in telescopic and mobile crane applications to optimize performance and ensure the safety of crane operators and nearby personnel.
editor by CX 2023-07-20