LL1022 Series Leaf Chain for Manual Hydraulic Forklifts and Small Tonnage Diesel Forklifts

Product Overview

The LL series plate chains are industrial chains that are designed to withstand large pulling forces. These chains are typically used in lifting equipment, forklift lifting mechanisms, and other applications that require linear motion. Composed of a series of plate-shaped links (blades), these chains are interconnected by pins.

Product Specifications

Chain No.	Pitch		Plates Lacing	Thickness of Plate	?Inside plate hole dia.	?Pin dia.	?Plate depth	?Pin overall length	?Ultimate tensile strength	?Weight approx.
	P	P		bO(max)	d1(min)	d2(max)	h2(max)	b(max)	Q	q
	in	mm		mm	mm	mm	mm	mm	kN	kg/m
LL0822	1/2"	12.70	2X2	1.55	4.46	4.45	10.92	8.50	18	0.48
LL0844			4X4					14.60	36	0.98
LL0866			6X6					20.70	54	1.44
LL1022	5/8"	15.875	2X2	1.65	5.09	5.08	13.72	9.30	22	0.50
LL1044			4X4					16.10	44	0.94
LL1066			6X6					22.90	66	1.40
LL1222	3/4"	19.05	2X2	1.90	5.73	5.72	16.13	10.70	29	0.70
LL1244			4X4					18.50	58	1.30
LL1266			6X6					26.30	87	2.00
LL1622	1"	25.40	2X2	3.20	8.30	8.28	21.08	17.20	60	1.60
LL1644			4X4					30.20	120	2.90
LL1666			6X6					43.20	180	4.30
LL2022	1.1/4"	31.75	2X2	3.70	10.21	10.19	26.42	20.10	95	2.30
LL2044			4X4					35.10	190	4.20
LL2066			6X6					50.10	285	6.30
LL2422	1.1/2"	38.10	2X2	5.20	14.65	14.63	33.40	28.40	170	4.60
LL2444			4X4					49.40	340	8.20
LL2466			6X6					70.40	510	12.00
LL2822	1.3/4"	44.45	2X2	6.45	15.92	15.90	37.08	34.00	200	4.80
LL2844			4X4					60.00	400	9.50
LL2866			6X6					86.00	600	15.50
LL3222	2"	50.80	2X2	6.45	17.83	17.81	42.29	35.00	260	6.20
LL3244			4X4					61.00	520	11.90
LL3266			6X6					87.00	780	17.80
LL4022	2.1/2"	63.50	2X2	8.25	22.91	22.89	52.96	44.70	360	11.53
LL4044			4X4					77.90	720	22.49
LL4066			6X6					111.10	1080	33.48
LL4822	3"	76.20	2X2	10.30	29.26	29.24	63.88	56.10	560	17.31
LL4844			4X4					97.40	1120	33.61
LL4866			6X6					138.90	1680	49.91

Unique Features and Advantages

• • Plate-shaped link design

• High-strength materials
• Customizable length
• High loading capacity
• Simple maintenance
• Precise motion control

Chain Transmission System and Working Principle

The LL series leaf chain operates on the principle of interlinked plates and pins, providing linear motion and high pulling force for various industrial applications.

Application Scenarios

Manufacturing materials of LL series plate chain

The LL Series Leaf Chain is typically manufactured from high-quality steel material. The steel used for the chain is typically alloy steel, which is stronger and more durable than plain carbon steel. The alloy steel used in the LL Series Leaf Chain undergoes a heat treatment process to improve its mechanical properties, such as tensile strength and fatigue resistance. This heat treatment process also helps to improve the corrosion resistance of the chain, ensuring its durability in various environments.In addition to the steel material, the LL Series Leaf Chain may also be manufactured using other materials depending on specific applications and requirements. For example, chains that require high corrosion resistance may be made from stainless steel or other corrosion-resistant materials. Chains that require lightweight performance may be made from titanium or other lightweight materials.

Possible future development directions and application prospects of LL series plate chain

The future directions and application prospects of the LL Series Leaf Chain are diverse and could include several exciting areas of development. Here are some possible directions:Innovative materials and technologies: The development of new materials and technologies could lead to significant improvements in the durability, strength, and efficiency of the LL Series Leaf Chain. For example, the use of lightweight materials, composite materials, or new surface treatment technologies could enhance the performance of the chain, making it more suitable for a wider range of applications.Customization and personalization: As the demand for customized products increases, the LL Series Leaf Chain could be further customized to meet specific customer needs. Custom colors, finishes, and configurations could be made available, enhancing the personalization options for customers and adding value to the product.Smart chains and IoT integration: The integration of IoT technology and sensors into the LL Series Leaf Chain could enable real-time monitoring, tracking, and data collection. This could provide valuable insights into the performance and condition of the chain, enabling predictive maintenance and improving overall reliability.Environmental sustainability: With increasing focus on environmental issues, the LL Series Leaf Chain could further prioritize sustainability by using more environmentally friendly materials, optimizing production processes, and implementing recycling programs. Developing a circular economy approach for the chain could encourage its longevity and reduce waste .Expand new application fields: In addition to traditional application fields, such as agriculture, forestry, engineering, and mining, the LL series chain can further explore new application fields, such as renewable energy, logistics, drones, etc. Through continuous innovation and application expansion, the LL series chain can become an ideal choice for more industries.

About Raydafon

Raydafon is a leading provider of Leaf Chains in the Chinese market. Our product range includes the LL Series Leaf Chain, AL Series Leaf Chain, BL series leaf chain, agricultural chain, conveyor chain, drive chain, and more. We utilize fully automated CNC production equipment and automatic assembly equipment. We invite customers to customize products according to their needs.