High Strength Toothed Rail for Underground Scraper Conveyor System

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: SGZ1000/2400
• Certification: ISO 9001:2015
• Standard: GB
• Surface Treatment: Sand Blast
• Manufacturing Process: Casting
• Material: Alloy Steel
• Application: Underground Coal Mine Scraper Conveyor System
• Mounting Type: Bolt-on Installation with Positioning Holes
• Hardness: HRC 45–55
• Heat Treatment: Water Toughening, Normalizing, Annealing
• Type: Standard / Short Head / Custom
• Compatible Equipment Models: Sgz1200/Sgz1000/Sgz960/Sgz900/Sgz800 etc.
• Transport Package: Wooden Case / Steel Pallet / Iron Frame
• Specification: Alloy Steel
• Trademark: Farvista
• Origin: China
• HS Code: 8431390000
• Production Capacity: 5000 Pieces/Year

Product Description

Product Overview

The toothed rail, also known as gear rail or toothed track, is a key component in underground scraper conveyor systems. It is installed along the conveyor's track path to engage with driving elements, ensuring smooth and synchronized movement of scraper chains. Our toothed rails are designed for harsh coal mine environments, delivering exceptional load-bearing performance and transmission efficiency.

Specification

Farvista toothed rails are manufactured using premium-grade alloy steel such as 40Mn2 or 42CrMo, offering high tensile strength and excellent wear resistance. Depending on the customer's requirements, the rails can be forged or cast. All components undergo strict CNC machining processes to ensure precise tooth profile, tight tolerances, and optimal surface finish.

Design Features

To improve durability and service life, the toothed rail surface is treated with quenching and tempering, achieving a hardness range of HRC 45–55. Additional surface treatments such as spray painting.

Technical Specifications

(Custom configurations available upon request.)

No.	Parameter	Unit	Typical Value	Tolerance	Notes
11	Material	-	40Mn2/42CrMo/30MnSi	-	Alloy steel
2	Tooth Pitch	mm	125/126/147	±0.2	Matches SGZ series chain specs
3	Surface Hardness	HRC	45-55	-	Quenched and tempered
4	Overall Length	mm	500/600/700/800	±1	Length can be customized
5	Mounting Hole Spacing	mm	n*Tooth Pich	±0.5	Fixed Installation with Connecting Pins

Company Profile

LUOYANG FARVISTA INTELLIGENT EQUIPMENT CO., LTD.

Luoyang Farvista Intelligent Equipment Co., Ltd. is the dedicated international trade subsidiary of Luoyang Farvista Mining Equipment Co., Ltd., focusing on providing high-quality mining machinery and tailored solutions to global customers. Backed by the strong manufacturing and R&D capabilities of its parent company, Farvista serves overseas coal and non-coal mining projects with complete conveyor systems, crushing equipment, and core spare parts.

Our product range includes scraper conveyors, crushers, sprocket modules, hydraulic tensioners, middle troughs, stageloaders, rollers, and various precision-machined components. All equipment is manufactured in accordance with Chinese and international mining standards, with some products certified under the MA (Mining Safety) standard for underground use.

As the export-oriented arm of the Farvista Group, we provide not only standard product delivery but also OEM/ODM customized manufacturing based on customer drawings or samples. Farvista products are currently serving clients in Central Asia, Southeast Asia, Africa, and beyond. With a business philosophy of "Integrity, Efficiency, Professionalism, and Win-Win Cooperation," we are committed to being your trusted supplier and long-term mining equipment partner.

Why Choose Us?

Other Products

1. Trusted Manufacturer Backed by Industry Experience

2. Complete Solutions for Coal and Non-Coal Mines
3. Strict Quality Control & Safety Compliance
4. Strong OEM/ODM Customization Capability
5. Fast Response & Reliable After-Sales Service
6. Global Reach, Local Understanding

1. Scraper Conveyors
2. Sprocket Modules
3. Beam Stageloaders
4. Crusher Spare Parts
5. Hydraulic Tensioners

6. OEM & Machined Parts

FAQ

1. Are you a manufacturer or a trading company?
We are a professional manufacturer with our own machining, welding, and assembly workshops. Farvista Intelligent Equipment is the international trade branch of Luoyang Farvista Mining Equipment Co., Ltd.

 
2. What types of mining equipment do you supply?
We supply scraper conveyors, crusher mantles and bowl liners, sprocket modules, hydraulic tensioners, beam stageloaders, and various OEM machined parts.

 
3. Can you provide OEM or customized products?
Yes. We offer OEM/ODM services and can produce according to your drawings, samples, or technical requirements.

 
4. What materials are used in your wear parts?
We use high manganese steel (Mn13Cr2, Mn18Cr2), alloy steel, and other wear-resistant materials, depending on the working condition and customer preferences.

 
5. Which brands are your crusher parts compatible with?
Our mantles, concaves, and other spare parts are compatible with many major cone crusher brands.

 
6. Do you offer quality certifications?
Yes. Our factory is ISO9001 certified. Some products have MA (Mining Safety) certification for underground use in coal mines.

 
7. What is your typical lead time?
Standard parts usually ship within 20–30 days. For customized orders, lead time depends on quantity and technical complexity.

 
8. How do you ensure product quality?
We conduct full inspections on materials, dimensions, heat treatment, and final assembly. Test reports and QC documentation can be provided upon request.

 
9. What are your payment terms?
We usually accept T/T (30% deposit, 70% before shipment). L/C at sight is also negotiable for long-term partners.

 
10. Can you arrange shipping and export procedures?
Yes. We offer FOB, CIF, and DAP terms and work with experienced freight forwarders to handle customs clearance and logistics worldwide.

Foundry Workshop Introduction

The Foundry Workshop of Luoyang Farvista Mining Equipment Co., Ltd. is equipped with a complete casting production line, including melting, molding, pouring, and post-processing systems. It specializes in producing high manganese steel, high chromium cast iron, alloy steel, and other customized wear-resistant parts and non-standard castings.

Key equipment includes medium-frequency induction furnaces, resin sand molding lines, sand treatment systems, heat treatment furnaces, and shot blasting machines. The workshop has an annual casting capacity of several thousand tons, supporting the stable supply of core components.