Xi'an BBT Clay Technologies Co., Ltd.
                                                                                                           
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11 Years
Since 2015
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Clay Brick Tunnel Kiln System 2.5-6.9m Section with 50,000-180,000 Pcs/Day Capacity

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 30-60days
Brand: BBT
Product Description
Clay Brick Tunnel Kiln System Overview
Our fully automatic clay brick tunnel kiln system represents advanced industrial brick manufacturing technology, designed for high-volume production of red clay bricks with superior firing quality and energy efficiency.
Clay brick tunnel kiln exterior view showing industrial design and construction
Advanced Kiln Systems
The tunnel kiln incorporates comprehensive systems including smoke-releasing, recycling, waste-heat recovery, cooling, and pressure balancing. Key features include:
  • Large cross-section design for high production capacity
  • Minimal section temperature variation for uniform firing
  • Excellent heat preservation efficiency
  • Automated control system ensuring stable baking parameters
  • Guaranteed firing quality through precise temperature control
Tunnel kiln internal system layout showing smoke and heat management
Technical Design Features
The flat ceiling tunnel kiln design includes complete systems for smoke discharging, cooling, heat releasing, pressure balancing, and operational testing. Strategic placement of entrance and exit doors with preparatory rooms and cut-off doors prevents cold air infiltration, maintaining optimal baking conditions.
Tunnel kiln structural details showing refractory materials and insulation
Construction & Materials
The kiln utilizes red brick construction in pre-heating and cooling zones (below 200°C), while employing clay refractory bricks for baking zones and insulating areas. Advanced insulation materials including refractory fabric felt, rock wool felt, and high-aluminum cotton ensure optimal thermal efficiency and structural durability.
Fuel Flexibility
The tunnel kiln system supports multiple fuel options including coal, gas, and oil, providing operational flexibility for various manufacturing environments.
Full automatic combustion system for clay brick tunnel kiln Coal feeding machinery for clay brick tunnel kiln and hoffman kiln
Global Implementation
Our tunnel kiln systems have been successfully implemented worldwide, including recent installations in Bangladesh, demonstrating reliable performance in diverse operational conditions.
Clay brick tunnel kiln under construction in Bangladesh showing installation process Additional view of tunnel kiln construction showing structural components Tunnel kiln operational view showing brick loading and firing process Detailed view of tunnel kiln internal structure and material handling Technical diagram of clay brick tunnel kiln system specifications
Technical Specifications
Specification Model Numbers Output Capacity (Pcs/day) Land Covering Required Outer Size (m)
Tunnel Kiln + Dryer 2.5m Section 8 Channels 50,000 140×50m 110.8×4.3×2.34
Tunnel Kiln + Dryer 3.6m Section 12 Channels 80,000-100,000 170×65m 134.2×5.4×3.6
Tunnel Kiln + Dryer 4.6m Section 14 Channels 100,000-120,000 180×70m 143.5×6.4×3.33
Tunnel Kiln + Dryer 6.9m Section 20 Channels 150,000-180,000 200×120m 153.5×8.7×3.33
Custom Design Capability
Our engineering team provides complete technical design layout services for whole block brick making projects, ensuring optimal integration of tunnel kiln systems with your specific manufacturing requirements.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xi'an BBT Clay Technologies Co., Ltd.
Location Room 0511, Lvdi Lanhai Building, Xi'An High Technology Zone, Xi'An, China
Contact Person Pan

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