China Best Sales Heavy Duty Engineering Chains Wg781 Wg103 Wg103h Wg140 Wb10389 Wb9525 Wb7900 Wb7938 Offset-Sindbar Roller Chains

Product Description

Heavy Duty Engineering Chains WG781 WG103 WG103H WG140 WB10389 WB9525 WB7900 WB7938 Offset-sindbar Roller Chains

Product Description

 

The heavy duty offset sidebar roller chain is designed for drive and traction purposes, and is commonly used on mining equipment, grain processing equipment, as well as equipment sets in steel mills. It is processed with high strength, impact resistance, and wearing resistance, so as to ensure safety in heavy duty applications.

 

Offset sidebar chains have been a long-time primary for many grain handling, lumber, elevating, and conveying applications. This is due to the high-strength and durable design that allows the chain to have the versatility and capability to be used in almost any heavy-duty application. We stock this chain in special configurations like rooftop, with UHM caps, and universal top. We can also supply stock and custom fabricated attachments on the chain.

 

Product Parameters

 

 

 

Design and Processing Advantages
1. Made of medium carbon steel, the offset sidebar roller chain undergoes processing steps like heating, bending, as well as cold pressing after annealing.
2. The pin hole is created by impact extrusion, which increases the inner surface smoothness for the hole. Thus, the matching area between the sidebar and the pin is increased, and the pins offer higher protection against heavy loads.
3. The integral heat treatment for the chain plates and rollers ensures high tensile strength. The pins additionally undergo
high-frequency induction heating for the surface after integral heat treatment, ensuring high strength, high surface hardness, and wearing resistance as well. The surface carburizing treatment for the bushings or sleeves guarantees high tensile strength, superb surface hardness, and improved impact resistance. These make sure the heavy duty transmission chain has extended service life.
 

Chain No. ISO GB

Pitch p

Width Between Plates at Inner End W(nom)

Roller Dia. R(max)

Plate Depth H(max)

Plate Thickness T(max)

Pin Width L(max)

Pin Dia. d2(max)

Breaking Load(min) Q

Weight Approx. q

 

mm

mm

mm

mm

mm

mm

mm

daN

kg/m

WG781

78.18

38.1

33

45

10

97

17

31360

16

WG103

103.20

49.2

46

60

13

125.5

23

53900

26

WG103H

103.20

49.2

46

60

16

135

23

53900

31

WG140

140.00

80.0

65

90

20

187

35

117600

59.2

WB10389

103.89

49.2

46

70

16

142

26.7

157100

32

WB9525

95.25

39.0

45

65

16

124

23.0

63500

22.25

WB7900

79.00

39.0

31.5

54

9.5

93.5

18.5

38090

12.28

WB7938

79.38

41.2

40

57.2

9.5

100

19.5

50900

18.7

Contact us: We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.

 

Related products

 

Related products

 

Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Steel
Surface Treatment: Oil Blooming
Feature: Oil Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

engineering chain

Can engineering chains be used in agricultural machinery and equipment?

Yes, engineering chains are commonly used in various agricultural machinery and equipment applications. Their robust design and ability to handle heavy loads make them well-suited for the demanding and often harsh conditions in the agricultural industry. Here are some examples of how engineering chains are used in agriculture:

  • Combine Harvesters: Engineering chains are utilized in combine harvesters to drive components like the cutter head, reel, and auger. These chains are essential for efficient harvesting and grain collection.
  • Tractors: In tractors, engineering chains are employed in power take-off (PTO) systems to transfer power from the engine to different agricultural implements, such as plows, mowers, and tillers.
  • Balers: Engineering chains are used in balers to compress and bind crops into bales, facilitating easy storage and transport.
  • Seeders and Planters: These machines use engineering chains to distribute seeds or plants evenly in the field, ensuring proper crop spacing and optimal growth.
  • Grain Handling Equipment: Engineering chains are integral in grain handling equipment, including bucket elevators, grain conveyors, and grain elevators, facilitating the efficient movement and storage of harvested crops.

The agricultural environment can be challenging, with factors such as dust, debris, and varying weather conditions. Engineering chains used in agricultural machinery are often designed with additional protection against contaminants and corrosion to ensure reliable performance over extended periods.

When selecting engineering chains for agricultural applications, it’s essential to consider factors like load capacity, environmental conditions, maintenance requirements, and the specific needs of each machine. Regular inspection and proper lubrication are crucial to maintain the chains’ performance and extend their service life in agricultural machinery.

engineering chain

Can engineering chains be used in food processing or packaging industries?

Yes, engineering chains can be used in food processing and packaging industries under certain conditions. However, several considerations must be taken into account to ensure the safe and hygienic use of engineering chains in such applications.

Key factors to consider when using engineering chains in the food industry include:

  • Food-Grade Materials: Engineering chains intended for use in food processing and packaging must be made from food-grade materials that meet industry standards for cleanliness and hygiene. Stainless steel chains are commonly used in these applications due to their corrosion resistance and ease of cleaning.
  • Design and Construction: The chain design should minimize crevices, pockets, or areas that can trap food particles or contaminants. Smooth surfaces and sealed joints are preferred to facilitate thorough cleaning and prevent bacterial growth.
  • Temperature and Chemical Resistance: Engineering chains should be capable of withstanding the temperature ranges and cleaning agents used in food processing facilities without compromising their performance or integrity.
  • Lubrication: If lubrication is required, food-grade lubricants must be used to avoid contamination of the food products or packaging materials.
  • Cleanability: The chain and its components should be easily accessible for cleaning and sanitation procedures. Quick disassembly and reassembly can also be beneficial for efficient cleaning processes.
  • Regulatory Compliance: Compliance with food safety and sanitation regulations is of utmost importance. Engineering chains used in the food industry should meet industry standards and regulations to ensure product safety.

It’s crucial for food processing and packaging companies to work closely with chain suppliers who understand the specific requirements of the industry and offer chains designed and manufactured to meet these standards. Regular maintenance and inspections are essential to detect any signs of wear, damage, or contamination that could compromise the chain’s suitability for food-related applications.

By adhering to these guidelines and best practices, engineering chains can safely and effectively be used in food processing and packaging industries, contributing to the efficient and reliable operation of conveyor systems and other equipment in these critical sectors.

engineering chain

How do engineering chains handle shock loads and impact forces?

Engineering chains are designed to handle a range of loads, including shock loads and impact forces, encountered in various industrial applications. Their ability to withstand these forces depends on several factors:

1. Material Selection: High-quality engineering chains are often made from robust materials such as alloy steel or stainless steel. These materials provide excellent strength and durability, allowing the chain to handle shock loads without permanent deformation or failure.

2. Chain Design: The design of engineering chains plays a crucial role in their ability to handle shock loads. The chain’s structure, such as the shape and size of its components, determines its load-bearing capacity and resistance to impact forces.

3. Heat Treatment: Some engineering chains undergo specific heat treatment processes to enhance their hardness and toughness. Heat-treated chains can better withstand shock loads and impact forces, making them suitable for demanding applications.

4. Fatigue Resistance: Engineering chains are designed to have good fatigue resistance, which means they can endure repeated loading cycles without failure. This property is essential for withstanding impact forces that occur intermittently in certain applications.

5. Proper Installation and Tensioning: Correct installation and appropriate tensioning of the chain are essential to ensure optimal performance under shock loads. Improper tensioning may lead to excessive stress on the chain and premature failure.

6. Chain Speed: The speed at which the chain operates can influence its ability to handle shock loads. High-speed operation may generate additional forces, so the chain must be rated to withstand these forces without exceeding its limits.

7. Regular Maintenance: Proper maintenance is crucial for extending the life of engineering chains subjected to shock loads and impact forces. Regular inspections, lubrication, and replacement of worn components are essential to keep the chain in optimal condition.

Overall, engineering chains are engineered to handle shock loads and impact forces in industrial environments. However, it is crucial to choose the right chain type, size, and material for the specific application and to follow proper installation and maintenance practices to ensure reliable and safe operation under varying load conditions.

China Best Sales Heavy Duty Engineering Chains Wg781 Wg103 Wg103h Wg140 Wb10389 Wb9525 Wb7900 Wb7938 Offset-Sindbar Roller Chains  China Best Sales Heavy Duty Engineering Chains Wg781 Wg103 Wg103h Wg140 Wb10389 Wb9525 Wb7900 Wb7938 Offset-Sindbar Roller Chains
editor by CX 2023-10-23

Engineering class chain

As one of the engineering class chains with sawtooth plates manufacturers, suppliers, and exporters of mechanical products, We offer engineering class chains and many other products.

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