Product Description
- Forging sprocket segment for excavator machinery in China
-
Products: Free forging/Die forging products Material: Vacuum Degassed Ingot of Carbon Steel & Alloy steel & Stainless Steel and etc.; 13, 4130, 4140, 4150, 4340, 1035, 1045, EN9, EN19, EN24, EN31, 51200, SUJ2, 100Cr6, K310, 34CrNiMo6, 36CrNiMo4, 42CrMo4, 86CrMoV7, C35E, C40E, C45E, etc. Forging Equipments: 1.8tons, 6tons Electrical Hydraulic Hammer; 2.5ton, 1ton, 750KGS, 560KGS, 200KGS air hammers Heat treatment: Normalized/quench and temper/annealed/solution treatment/induction harden and etc. Machining Equipment: 1. Horizontal Turning Machine 2. Vertical Turning Machine 3. Milling Machine 4. Drilling Machie 5. CNC etc. Quality System: ISO9001: 2008 Cetificate: PED 97/23/EC, ABS, BV, GL, DNV Products Type: Maximum Diameter(mm) Max. length(mm) Maximum weight(ton) Ring 1500 400 10 Shaft 400 4000 10 Block 3500 / 8 Hollows 1500 3000 8 Flange 4900 400 8 Round bar 2000 8000 15 Unusual shapes 1500 400 8 Forging Ratio: ≥ 3.5 Annual Production Ability: 30000 tons Ultrasonic Test: Sep 1921-84 – Test Group 3 Class D or ASTM A388 – FBH max 4mm, customized QA & DOC: EN15718 3.1 Certificate, Chemical Composition Report, Mechanical Properties Report, UT Report (according to EN15718-3, SA388, Sep 1921 etc. ) Heat Treatment Report, Dimensions Check Report
- Required documents for offer to be provided by customer:
Drawings with formats of IGS (3D), DWG or DXF (Auto CAD 2D), PDF, JPG and
Standard of material (Preferable to provide Element Percentage of C, Si, Mn, P, S, etc and Physical/Machanical Properties of the material)
Technical requirements
Unit Weight of Rough
- Duration of pattern-making and sample-making: Within 30 days (Vary subject to the complexity of products)
- Minimum order: No limit
- Delivery: Within 30 working days after signing of contract and confirmation of samples by client
- Technological process:
- Workshop:
- Some other Products:
- Testing equipments:
- Shipments:
- Company information:
- Certifications:
| Type: | Track Link |
|---|---|
| Application: | Engineering Machinery |
| Certification: | ISO9001: 2000 |
| Condition: | New |
| Material: | Steel, Steel Alloy, Customer′s Requirement |
| Transport Package: | Carton and Wooden Box, Customer′s Request |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Select sprocket
If you are in the market for a new sprocket, there are several factors to consider. There are two basic types of sprockets: roller sprockets and flat bore sprockets. Each has its pros and cons, so it’s important to choose the right one for your needs.
Roller sprocket
A roller sprocket is a mechanical device used to turn a rotating shaft. The size of the sprocket depends on its speed and the size of the chain. It has a wide range of applications. In addition, it is a versatile mechanical device that is an excellent choice for a variety of applications.
To understand the design of a roller sprocket, you can draw an outline on a piece of paper and draw the radius of the roller. This will help you understand how your teeth are configured. For example, if the teeth of the sprocket are round, the rollers will have a semi-circular profile. Likewise, if the roller is linear, the arc will be tangent to the base circle. This will ensure smooth movement of the rollers, while also transmitting rotational motion with high precision.
The length of the roller chain varies depending on the drive type. In adjustable center drives, the chain should be replaced at 3% elongation, while fixed center drives should be replaced at 15% elongation. You can also check the chain condition of the sprocket by pulling the chain out of the larger sprocket. If the chain is moving off the larger sprocket, it is time to replace the roller chain. Neglecting this aspect can result in damage to the sprocket.
The present invention relates to the manufacture of chain drive sprockets with a backlash-free mechanism. This is achieved by providing a center-to-center offset between the sprocket and roller connection lines. The resulting chain drive is backlash-free and allows full contact between the rollers and teeth.
Roller sprockets are critical components to ensure maximum efficiency and uptime. Its dimensions—bore bore, hub diameter, and through-hole length—are important. Additionally, the size of the roller sprockets varies according to the chain pitch, which is the distance between the centers of the roller pins.
Roller sprockets can be made of different materials, depending on their purpose. Most sprockets are made of metal or reinforced plastic. Some have bosses, some are shaped like wheels. Sprockets can be made of easily machined steel or resin. Different types of chains will engage different sprockets.
In addition to being used to mesh with chain drives, roller sprockets come in many different styles and bores. They are versatile and are often used with roller chains. Some are made of 1045CD carbon steel and have hardened teeth. Additionally, they are fully ANSI B29.1 compliant and some are manufactured for OEMs and aftermarket suppliers.
Flat hole sprocket
Flat bore sprockets are sprockets that are not specially machined. Flat bore sprockets do not have set screws, keyways or other special features. These features often require additional machining prior to installation. An important thing to keep in mind when buying a flat bore sprocket is the maximum bore. This refers to the maximum size that can be drilled without compromising structural integrity. Such measurements are usually listed in supplier directories.
Flat bore sprockets are available with standard bore or metric bore. Sprockets are used with specific chains. All chains are manufactured to a standard called “pitch”. The pitch is the distance from the center of one needle to the center of the next needle.
Steel split sprocket
Steel split sprockets can be used in a variety of industrial applications. These sprockets can be used in a range of applications, from forestry and mining to food and plastics processing. These types of sprockets are available in a variety of bores, tooth counts, and sprocket styles. Some types are also abrasion resistant.
There are several manufacturers that offer steel split sprockets. Made from high carbon steel, they are available in split, solid and removable rim versions. These sprockets are also suitable for hydraulic or pneumatic systems. Some manufacturers also offer service and support, including life cycle performance analysis, customer part numbers, and barcodes.
Split sprockets are ideal for applications where the drive shaft is large and multiple sprockets are mounted on the same shaft. For example, large conveyor chain sprockets may require the use of a crane to install and may result in increased downtime. Split sprockets also make installation in tight spaces easier. They can also be easily assembled without disassembling the shaft assembly.
Split sprockets are available in stock and custom sizes. small Stainless steel sprockets are also available, as are split flat top conveyor sprockets. They are commonly used in conveyors and robotic systems. Certain types of sprockets are suitable for specific applications, including woodworking, food processing, and woodworking.
Dimensions of split sprockets may vary by application. For example, split hub sprockets can range from one-half inch to one-tenth of an inch. Additionally, split hub sprockets have bolt circle diameters ranging from three-quarters to thirteen inches.
editor by CX 2023-07-13