H Class Mill Chain H60, H74, H78, H79, H82, H87, H124

The “H” Class Mill Chain is a robust and versatile chain designed for heavy-duty applications in sawmills and the paper and pulp industry. Featuring reinforced sidebars with wearing shoes, it excels in abrasive environments. Precision-cored pin holes ensure accurate pitch sizes, while T-head pins prevent rotation, minimizing wear. Interchangeable with other brands, it offers tensile strength from 9,450 to 40,500 pounds and operates in two directions. Available in malleable iron or Promal (Duramal), it provides superior strength and wear resistance.

H Class Mill Chain H60, H74, H78, H79, H82, H87, H124

Dimensions of Ever-power H Class Mill Chain

Dimensions of H Class Mill Chain Dimensions of H Class Mill Chain

Chain No.Pitch in InchesWeight Per Foot LBS.Average Ultimate Strength LBS.Maximum Working Load LBS.ACDEFHXAvailable Attachments
H60 Mill Chain2.3082.1700015600.752.620.3122.620.750.751.50H2,K1
H74 Mill Chain2.6093.01000018501.003.120.3752.881.000.881.66F4
H78 Mill Chain2.6094.21600028101.123.310.5003.191.120.881.88A1,F4,F8,G19,H1,H2,K2
H79 Mill Chain2.6094.82200028101.123.310.5003.191.120.881.88None
H82 Mill Chain3.0755.52000035801.253.880.5623.881.251.222.12K2
H87 Mill Chain4.0006.52750044501.504.380.6254.191.381.382.38None
H124 Mill Chain4.0008.83000061801.624.880.7504.751.561.442.75K2

H Mill Chain Design Features

The sidebars of the "H" Class links feature reinforced wearing shoes that strengthen and stabilize the links when operating in troughs or over floors and runways. Pin holes are precision-cored to ensure accurate pitch sizes ranging from 2.308 to 4.000 inches. "H" Class Chain is available in both riveted and cottered constructions. T-head pins engage with two lugs cast on the sidebars, preventing pin rotation during operation and reducing abrasive wear and pitch elongation.

Interchangeability and Strength

"H" Class Chain conforms to manufacturer standards and is completely interchangeable with chains from other manufacturers. It is offered in Promal (Duramal) with tensile strength ranging from 9,450 to 40,500 pounds.

Operating Directions

The chain can operate in two directions: as a drive chain, it travels in the direction of the closed barrel, while for elevator or conveyor applications, it should move toward the open ends of the links.

H Class Mill Chains

Sprockets and Attachments

Brutaloy or cast steel sprockets are available for every "H" Class pitch size, along with a wide variety of attachments for different applications.

Material Composition

In terms of material, "H" Class Mill Chains consist of links made from malleable iron or Promal (Duramal), a heat-treated malleable iron offering greater strength and superior wear resistance. Promal (Duramal) chains feature heat-treated pins for added durability.

H Class Mill Chains

H Class Mill Chain Applications

The "H" Class Mill Chain is widely used across various industries due to its strength and durability. In sawmills, it serves as a reliable drive chain for heavy machinery, effectively transferring power and supporting log processing operations. In the paper and pulp industry, it is employed in conveyor systems for transporting raw materials and finished products, ensuring smooth operation in abrasive environments.

Additionally, the "H" Class Chain is suitable for moderate-duty applications in manufacturing facilities where heavy loads are handled, such as in metal fabrication or material handling systems. Its ability to operate in both drive and elevator configurations makes it versatile for diverse conveyor setups, facilitating the movement of materials from one point to another efficiently.

The chain's design, featuring reinforced sidebars, allows it to withstand harsh conditions, making it ideal for environments with high wear and tear. Its compatibility with various sprockets and attachments further enhances its adaptability for specific operational needs, including automated systems and heavy-duty lift applications.

H Class Mill Chains Application

Sprockets for H-Class Mill Chains

Sprockets play a crucial role in the performance of "H" Class Mill Chains, ensuring efficient power transmission and reliable operation in various applications. Designed to accommodate the specific pitch sizes of "H" Class Chains, these sprockets are available in both Brutaloy and cast steel materials, providing durability and resistance to wear in demanding environments. In addition to offering high-quality chains, our company also provides a comprehensive range of sprockets, enabling seamless integration and optimal functionality for all your material handling needs. This combination of chains and sprockets ensures that customers receive complete solutions tailored to their operational requirements.

About Us

Our malleable cast iron chains are renowned for their exceptional quality, crafted through stringent manufacturing processes that ensure durability and reliability across diverse industrial applications. The malleable cast iron construction offers a perfect balance between robustness and flexibility, making these chains adaptable to various operational needs. We pride ourselves on being price competitive without compromising on quality, making our malleable chains a wise choice for businesses seeking both value and performance.

With a strong presence in the European and North American markets, we have built a reputation for providing the highest product quality and exceptional service. Our customer-centric approach emphasizes timely delivery, reliable support, and a responsive team ready to assist you at every stage—from product inquiries to after-sales service. We prioritize customer satisfaction, fostering long-term partnerships based on trust and reliability.

We invite you to explore our malleable chains and discover how they can meet your industrial needs. Contact us today to learn more and make your purchase!

Chain Factory

 

Additional information

Editor

Zqq

Product Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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

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
product packages

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