0 Items

H Class Refuse Drag Chain H102, H104, H110, H112, H116, H120, H480

“H” Class Refuse Drag Chain is used for conveying abrasive waste materials through wooden or steel troughs. Because of this large, wide opening area, this chain provides sizeable carrying capacity when operated at moderate speeds. Links should always be run in the direction of the closed barrel.

H Class Refuse Drag Chain H102, H104, H110, H112, H116, H120, H480

H Class Refuse Drag Chain is used for conveying sawdust, wood chips, pulp, garbage, tankage, ashes, and other abrasive waste materials through either wooden or steel troughs. Because of its large, wide opening area, H Class Refuse Drag Chain provides sizeable carrying capacity when operated at moderate speeds.

The front face of each barrel is flat, providing a broad area to push material along the trough and to keep the chain from riding over the top of the material. The rounded inner side of the barrel is carefully shaped to make excellent sprocket contact. Sidebars are reinforced with wearing shoes which provide both additional wearing surface and stiffening for the link. A vertical member on each sidebar assures added link rigidity and protects the pin from damage.
H Class Drag Chain has a tensile strength range of 36,400 to 52,000 pounds. This rugged working chain is available in a pitch range of 5.000 to 8.000 inches. Each link is produced in accordance with the manufacturer’s standards and may be interchanged with links made by other chain manufacturers. H Class Refuse Drag Chain is available in riveted construction only. Grease chambers, cored into each link’s barrel, hold grease which lubricates pins.

H Class Refuse Drag Chain

H Class Refuse Drag Chain Dimensions

H Class Refuse Drag Chain

Dimensions are given in inches.

Chain No. Pitch Max. Allowable Sprocket Face (A) Diameter of Pin (E) Height of Sidebar (H) Overall Width (N) Overall Length of Barrel (X) Max. Recommended Working Load
H102 5.000 6.38 0.625 1.50 9.75 7.75 6,100 lb
H104 6.000 4.12 0.625 1.50 7.50 5.31 6,100 lb
H110 6.000 9.00 0.625 1.50 12.50 10.62 6,100 lb
H112 8.000 9.00 0.625 1.50 12.50 10.62 6,100 lb
H116 8.000 13.00 0.625 1.62 16.38 14.44 6,100 lb
H120 6.000 8.75 0.750 2.00 12.88 10.19 8,200 lb
H480 8.000 11.12 0.750 2.00 16.00 12.69 8,650 lb


Applications of H Class Refuse Drag Chain

The H class refuse drag chain conveyor is a specialized conveyor system used for the transportation of heavy and abrasive materials such as ash, clinker, slag and other industrial waste products.

H Class Refuse Drag Chain Application H Class Refuse Drag Chain Application
Conveyors Forest Products
H Class Refuse Drag Chain Application H Class Refuse Drag Chain Application
High-temperature Industrial Ovens Produce Washdown
H Class Refuse Drag Chain Application H Class Refuse Drag Chain Application
Sugar Harvesting Water Treatment


Why Choose WLY Transmission H Class Refuse Drag Chain?

WLY Transmission specialist in making all kinds of mechanical transmission and hydraulic transmission like planetary gearboxes, worm reducers, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, PTO drive shafts, special reducer & related gear components and other related products, sprockets, hydraulic system, vacuum pumps, fluid coupling, gear racks, chains, timing pulleys, UDL speed variators, v pulleys, hydraulic cylinder, gear pumps, screw air compressors, shaft collars low backlash worm reducers and so on. Furthermore, we can produce customized variators, geared motors, electric motors, and other hydraulic products according to customers' drawings.
We provide a reliable guarantee for the product s quality through advanced inspection and testing equipment, professional technical team, exquisite processing technology, and strict control system.

In recent years, we have been developing rapidly with our rich experience in production, advanced management system, standardized management system, and strong technical force. We always adhere to the concept of survival by quality and development by innovation in science and technology.

WLY Transmission is willing to work with you hand in hand and create brilliance together!

H Class Refuse Drag Chain Manufacturer

Additional information



pruduct quality report

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
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:


1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.


Five Core strengths:


1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port


Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.