ISO Lh ANSI Bl Leaf-Chain for Sky Stacker Forklift Truck

• Customization: Available
• Standard or Nonstandard: Standard
• Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
• Model NO.: lh
• Structure: Tooth Chain, Leaf Chain
• Material: 40mn, 45mn, Alloy
• Type: Variable Speed Chain, Cranked Link Chain
• Feature: Heat Resistant
• Chain Size: Customers′ Request
• Chain Type: Conveyor Chain, Transmission Chain
• Advantage: Long Working Life, Better Resistance
• ODM, OEM, Sample: Welcome
• Delivery Time: Within 30 Days After Deposits Advance
• Usage: Ceramics, Paper Making
• Transport Package: Carton, Wooden Case, Pallet
• Specification: DIN, ISO, ANSI, JIS, BSI
• Trademark: SMCC
• Origin: China
• HS Code: 7315120000
• Production Capacity: 1000000000m/Year
• Package Size: 20.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

ISO Chain No.	ANSI Chain No.	Pitch P mm	Plate lacing		Plate depth h2max mm	Plate thickness Tmax mm	Pin diameter d2max mm	Pin length Lmax mm	Tensile strength Qmin kN/lbf	Average tensile strength Q0 kN	Weight per meter q kg/m
LH2022	BL1022	31.75	2X2		30.18	4.80	11.11	25.37	115.6/26272	165.8	3.57
LH2023	BL1023		2X3					30.33	115.6/26272	165.8	4.45
LH2034	BL1034		3X4					40.23	182.4/41454	248.7	6.19
LH2044	BL1044		4X4					45.19	231.3/52568	303.6	7.04
LH2046	BL1046		4X6					55.09	231.3/52568	303.6	8.77
LH2066	BL1066		6X6					65.00	347.0/78863	433.7	10.50
LH2088	BL1088		8X8					84.81	462.6/105136	604.1	14.00
LH2422	BL1222	38.10	2X3		36.20	5.60	12.71	29.62	151.2/34363	192.0	4.96
LH2423	BL1223		2X3					35.43	151.2/34363	192.0	6.16
LH2434	BL1234		3X4					47.07	244.6/55591	315.9	8.55
LH2444	BL1244		4X4					52.88	302.5/68750	381.1	9.76
LH2446	BL1246		4X6					64.52	302.5/68750	381.1	12.16
LH2466	BL1266		6X6					76.15	453.7/103113	543.6	14.61
LH2488	BL1288		8X8					99.42	605.0/137500	726.0	19.36
LH2822	BL1422	44.45	2X2		42.24	6.40	14.29	33.55	191.3/43477	225.7	6.89
LH2823	BL1423		2X3					40.16	191.3/43477	225.7	8.55
LH2834	BL1434		3X4					53.37	315.8/71772	448.3	11.61
LH2844	BL1444		4X4					59.97	382.6/86954	451.2	13.24
LH2846	BL1446		4X6					73.18	382.6/86954	451.2	16.51
LH2866	BL1466		6X6					86.39	578.3/131431	682.4	19.79
LH2888	BL1488		8X8					112.80	765.1/173886	902.8	26.35
LH3222	BL1622	50.80	2X2		48.26	*7.20	17.46	39.01	289.1/65704	341.1	8.78
LH3223	BL1623		2X3					46.58	289.1/65704	341.1	10.90
LH3234	BL1634		3X4					61.72	440.4/100091	519.6	15.15
LH3244	BL1644		4X4					69.29	573.8/131431	680.4	17.27
LH3246	BL1646		4X6					84.43	578.3/131431	680.4	21.53
LH3266	BL1666		6X6					99.57	857.4/194863	1000.7	25.88
LH3288	BL1688		8X8					129.84	1156.5/262841	1364.6	34.29
LH4022	BL2022	63.50	2X2		60.33	9.91	23.81	51.74	433.7/98568	511.7	15.95
LH4023	BL2023		2X3					61.70	433.7/98568	511.7	19.78
LH4034	BL2034		3X4					81.61	649.4/147590	766.2	27.46
LH4044	BL2044		4X4					91.57	867.4/197163	1023.5	31.34
LH4046	BL2046		4X6					111.48	867.4/197163	1023.5	39.01
LH4066	BL2066		6X6					131.39	1301.1/295704	1535.2	46.63
LH4088	BL2088		8X8					171.22	1734.8/394272	2046.5	62.00

* We have two kinds of chain plate thickness. Besides the 7.20mm in above table, the other thickness is 7.52 mm.Customers can choose according
 to needs

Leaf 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.
 

Leaf Chains and Strength

Leaf chains are famous with engineers for their strength in materials handling, such as with forklifts, lift trucks, lift masts, straddle carriers, and other major works of civil engineering. Their long service life, high fatigue strength and maximum wear resistance make them the ideal solution for long-term projects that need to be both reliable and incredibly strong. The compact design of leaf chains allows them to fit well within a variety of systems. The key parts of a leaf chain include:

Link Plates: Close control of the plate dimensions allows for high fatigue strength and long service life.
Pins: The pins pass through the plates and are subject to shearing forces, while the plates articulate on the pins through rotation over the sheave.

Leaf Chain AL Series or Leaf Chain BL Series

The American National Standards Institute (ANSI) determines consensus standards for a wide range of products and processes in the U.S. that are also adopted worldwide. This regulatory body provides the chain industry with specifics around size and strength that govern the manufacture of different types of chains, including leaf chains and roller chains. While these standards do not often change, AL Series was removed from ANSI Standard in 1975. The newer edition of the standard is BL Series, which replaced the AL Series. AL and BL Series are dimensionally different. BL Series has a higher tensile strength than AL Series and is more commonly used today. However, older machinery may still use the AL Series of leaf chain, which is still offered by Qingdao Star Machine Technology Co., Ltd. in a variety of different sizes.

Leaf chains are built of interlaced plates held together by rivet pins. They are built with the same high degree of precision as our roller chains. HKK Leaf chains are used for applications that require strong flexible linkage for transmitting motion or lift. Specially selected steel and unique heat treatment assures high strength and durability. The first number or numbers in leaf chains identifies the chain pitch, the last two numbers identify the chain's lacing. New applications should use BL series leaf chains.

When you need a leaf chain to keep your project in balance, contact the experienced professionals at Qingdao Star Machine Technology Co., Ltd. If you're not sure exactly what type or size of chain that you need, we have decades of experience working with customers to provide the ideal chain or sprocket to keep you moving.  We have a full line of Leaf AL Series Chains as well as Leaf BL Series Chains.

 

QUICK REFERENCE GUIDE

For Applications That Required Strong Flexible Linkage | Ideal for Lifting Applications | Specially Selected Steel | Unique Heat Treatment Process.
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 chains are often used as counterweight chains for machine tools, elevator and oven doors, fork lift truck masts, spinning frames and similar lifting or balancing applications.

Plates are connected by pins and hold the tension loaded on the chain.

AL Type

Plate configuration and thickness are the same as ANSI G8 roller chain. Pin diameter is almost the same as ANSI G8 roller chain.

BL Type

BL Series leaf chains consist of link plates which are thicker and larger in contour than the AL Series link plates of the same pitch. The link plates have the same thickness as the link plates of the next larger pitch size in ANSI G8 roller chains. The pins have the same diameter as those of ANSI G8 roller chains of the next larger pitch.

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed Worldwide Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve worldwide range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.