Hot-DIP Galvanized E-Bolts for Underground Mining Conveyor Systems

Customization: Available
After-sales Service: Perfect
Warranty: One Year

Product Description

Basic Information

Model NO.
3TY-02
Structure
Chain Conveyor
Material
Carbon Steel
Material Feature
Heat Resistant
Application
Mining Transport
Condition
New
Heat Treatment
Quenched and Tempered
Surface Treatment
Painting / Anti-Rust Coating
HS Code
8431499900
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Product Description

Underground Mining Conveyor Systems

Applications:

  • Model: 3TY-06
  • Mainframe: SGZ630, SGZ730, SGZ764, SGZ800
  • Chain: 34*126
  • Center distance: 160mm
  • Total length: 885mm
  • Weight: 40kg

Key parameters: Main materials include 40Cr, 27SiMn, 45# steel, 42CrMo, 40MN2, etc. The scraper serves as the load-bearing component for transporting coal, fixed to the chain by bolts to form a traction component.

Process: Integral forging process with a compact structure. Formed through multiple quenching and die forging.

Core Product Lines

E-type bolt
E-type bolt
Forging equipment

Scraper Conveyor & Transfer Conveyor Series: Sprocket wheels, scraper bars, bolts, dumbbell pins, cross beams, rack rails, chain dividers, and trough segments.

Hydraulic Support Series: Columns, cylinders, connecting heads, and side shield plates.

Crusher Series: Shaft assemblies, hammer heads, and accessories.

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Technical Specifications

3TY-0690S012107-23TY-02113S011208-2
3TY-48134S011609-254SA14-3107S
7GL-289S43GL3-2121S03/01-4
U-shaped Bolt Specifications
130S-02TY-53TY-104GL04-2
42GL03-25GL06A-217GL7-215GL06A-2
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Drawings & Dimensions

Technical Drawing
Dimension 1
Dimension 2
Dimension 3
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Flow of Production & Service

Production Flow

After Sales Service:

  • Standard Warranty: 12 months or 2,000 operating hours.
  • Extended Warranty: Optional coverage up to 36 months.
  • Global Support: 24/7 technical assistance.
  • Training: On-site or remote operation training.
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Product Showcase

Broken shaft assembly
Forging plate scraper
Chain wheel assembly
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Manufacturing Capabilities

Factory Overview

Our facility operates with a workforce of over 300 employees, including more than 50 senior engineering personnel. We utilize advanced manufacturing processes and stringent quality control standards.

Certification
Workshop

The company possesses over 70 pieces of medium and large-sized production equipment, including CNC gear grinding machines, four-axis CNC gantry lathes, and quenching equipment.

Frequently Asked Questions

What is the typical lead time for orders?
Standard models generally ship within 15–30 days, while customized units typically require 30–45 days depending on the complexity.
Do you support OEM or ODM customization?
Yes, we provide full OEM/ODM capabilities. We can manufacture components based on your specific drawings or technical requirements.
What quality certifications do your products hold?
Our production process is certified under ISO 9001 (Quality), ISO 14001 (Environmental), and ISO 45001 (Occupational Health and Safety), along with specific mining safety certificates.
What materials are used for the scraper components?
We use high-strength materials such as 40Cr, 27SiMn, 45# steel, 42CrMo, and 40MN2 to ensure durability in harsh mining conditions.
How is the after-sales technical support handled?
We offer 24/7 global technical assistance, on-site training, and a reliable supply of spare parts to ensure minimal downtime for your operations.
What documents are provided for international shipping?
We provide a complete export package including the Commercial Invoice, Packing List, Bill of Lading, and Certificate of Conformity (COC).

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