Industrial Precision Sprocket Module for Chain Drives & Heavy Machinery (ISO 1243 Certified, Bearing-Integrated)

• Customization: Available
• Standard Or Nonstandard: Standard
• Application: Machinery
• Model NO.: SP45-55
• Hardness: Hardened Tooth Surface
• Manufacturing Method: Cast Gear
• Toothed Portion Shape: Curved Gear
• Material: Cast Steel
• Type: Circular Gear
• Compatible Chain Specifications: 18×64 / 22×86 ......48×152
• Heat Treatment Process: Quenched and Tempered / Surface Hardening
• Tooth Surface Hardness: HRC45–55
• Mounting Method: Single/Doubl Key Connection /Spline Connection
• Surface Treatment: Painting / Anti-Rust Oil Coating
• Transport Package: Wooden Case Packing
• Specification: 30SiMn/42CrMo/45CrNiMo/45CrNiMnMo
• Trademark: Farvista
• Origin: China
• HS Code: 8431499900
• Production Capacity: 2000pieces/Year

Product Description

Precision Cast-Forged Industrial Alloy Sprockets

Our company specializes in the casting, forging, and precision machining of various sprocket bodies, serving manufacturers of conveying equipment in industries such as coal mining, metallurgy, cement, building materials, and ports.

Specification

Applications

1.Mining: Scraper conveyors, ore conveying
2.Metallurgy: Gate-type transfer machines, chain transport
3.Cement: Bulk material handling, conveyor systems
4.Ports: Cargo loading/unloading, chain bucket conveyors
5.Building Materials: Material transport, precision conveying

Key Configurations

Manufacturing: Cast (complex structure, medium batch) / Forged (heavy load, high-impact)
Material: 30SiMn / 42CrMo / 45CrNiMo / 45CrNiMnMo
Tooth Count: 7
Heat Treatment: Quenched & tempered / Surface hardening
Tooth Hardness: HRC 45–55
Mounting: Single key / Double key / Spline connection
Surface Treatment: Painting / Anti-rust oil coating
Compatible Chain: 18×64 / 22×86 / 26×92 / 30×108 / 34×126 / 42×146 / 48×152

Key Configurations

Manufacturing: Cast (complex structure, medium batch) / Forged (heavy load, high-impact)
Material: 30SiMn / 42CrMo / 45CrNiMo / 45CrNiMnMo
Tooth Count: 7
Heat Treatment: Quenched & tempered / Surface hardening
Tooth Hardness: HRC 45–55
Mounting: Single key / Double key / Spline connection
Surface Treatment: Painting / Anti-rust oil coating
Compatible Chain: 18×64 / 22×86 / 26×92 / 30×108 / 34×126 / 42×146 / 48×152

right elevation

left elevation

front elevation

Technical Specifications

(Custom configurations available upon request.)

Parameter	Cast Sprockets	Forged Sprockets	Specification
Material	30SiMn / Wear-resistant cast steel	42CrMo / 35CrMo	-
Tooth Count	4-7	4-7	4-7
Compatible Chain	18×64 / 22×86 / 26×92 / 30×108 / 34×126 / 42×146 / 48×152	Same as above	Same as above
Heat Treatment	Quenched & tempered / Surface hardening	Quenched & tempered (post hot-forging)	Quenched & tempered / Surface hardening
Tooth Hardness (HRC)	45–55	45–55	45–55
Mounting Method	Single key / Double key / Spline	Same as above	Same as above

Company Profile

Luoyang Farvista Mining Equipment Co.,LTD.

Luoyang Farvista Mining Equipment Co., Ltd. is located in Delong Industrial Park, 20 kilometers south of Longmen Grottoes in Luoyang. Founded in 1996, the company has been developed for more than twenty years, and it is a comprehensive enterprise mainly producing coal mining equipment, integrating R&D, manufacturing, sales and service. The company covers an area of 55000 Square meters and now has 186 employees, including 9 engineers and technicians with middle and high titles. There are three functional centers: R&D center, casting workshop and processing workshop. The company and Henan University of Science and Technology to carry out in-depth cooperation, the formation of "production, learning, research" combined with the development of the road. Processing workshop has 48 sets of advanced equipments, which can process and produce all kinds of machining and riveting machines and accessories for coal mine. The casting workshop has 3 sets of medium-frequency steel-making furnaces, a vacuum V-process production line, 3 sets of large-scale heat treatment furnaces, etc., which can meet the casting needs of most of the equipment required by coal mines.

Why Choose Us?

Other Products

OEM/ODM capabilities
Bulk Pricing Advantages
Fast shipping & customs clearance support
Turnkey Mining Solutions

Cast Sprockets

Forged Sprockets

FAQ

Q: What's the lead time for orders?
A: Standard models  will be dispatched in approximately 30 days.

Q: Can I request a customized bucket size?
A: Absolutely—tailored to your drawings/samples.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.