**Features**

1. Continuous kiln

A tunnel kiln is a type of continuous kiln that is typically open on both ends and heated centrally. Building materials, such as bricks, may be passed through the device in an uninterrupted fashion, allowing large volumes to be processed without shutting off the kiln between batches.

 

2. Fuel

A number of different methods can be used to heat tunnel kilns. Typical heat sources include coal, gas, and other fuels.

3. Automatic Computer-controlled

Tunnel Kilns are computer-controlled, continuously operating car-bottom kilns. Computer technology allows kiln car movement through the kiln to be controlled for changes in firing curves and firing temperatures. Automatic controls can be programmed to make firing changes for differences in product size and color.

4. High capacity

Pushers move the train of cars non-stop at a predetermined rate. This method is ideal for all ceramic industries requiring high volume production and/or a continuous production process

**If you are interested in tunnel kiln, you have to consider two conditions**

1.the fuel can be coal, gas, coal-gas, oil etc.

2.the investment budget will be depend on the automatic degree (project design and feasibility study,  investment pay-back period)

**The tunnel kiln for automatic brick factory features**
1, high yield, good quality and lower cost, comprehensive energy consumption reduced 30% or more.
2, investment saving, covering less area, the short lead time.
3, furnace working stability, good heat preservation, flexible operation.
4, tunnel furnace duct system can come true the exchange form is the negative pressure mounts the burn and row tide, Such as: Porous brick, hollow bricks, and solid bricks.
5. We will customize the design depending on the true condition of the clients.

Dryer options tunnel Number for 20million brick(brick size: 240×115×53mm )

Drying cycle	12	14	16	18	20	22	24	26	28	30	32
Productivity(tunnel /h)	880	755	660	587	530	480	440	406	377	352	330
Tunnel No.	4	5	5	6	7	7	8	8	9	10	10

Dryer options tunnel Number for 25million brick  

Drying cycle	12	14	16	18	20	22	24	26	28	30	32
Productivity(tunnel /h)	880	755	660	587	530	480	440	406	377	352	330
Tunnel No.	5	6	7	7	8	9	10	10	11	12	13

  

**Tunnel kiln capacity Equipment of kiln Production days in a year**

Tunnel kiln	capacity	Equipment of kiln	Production days in a year
2.5meters width	15~20 million pcs annual	kiln cart, hydraulic ferry pusher, blower, loading machine ,etc	330 days
3.3meters width	20~25 million pcs annual	kiln cart, hydraulic ferry pusher, blower, loading machine ,etc	330 days
3.4 meters width	20~28 million pcs annual	kiln cart, hydraulic ferry pusher, blower, loading machine ,etc	330 days
4 meters width	25~30 million pcs annual	kiln cart, hydraulic ferry pusher, blower, loading machine ,etc	330 days
4.6 meters width	25~38 million pcs annual	kiln cart, hydraulic ferry pusher, blower, loading machine ,etc	330 days
6.9 meters width	35~40 million pcs annual	kiln cart, hydraulic ferry pusher, blower, loading machine ,etc	330 days

 

 

 

 

  

 

 

**Packaging & Shipping**

Wooden-packing for spare parts of brick making production line, such as aguers, mixing paddles, air compressor is easy damage, it necessary packed in wooden box.  Normally, we ship the goods by MAERSK,MSC,CMA-CGM etc. the big shipping company guarantee goods in safety.

 

 

 

 

  

 

**Our services**
Before sale: Give some advices to customer on how to build a new-brand brick plant and choose the best and economic plant according to the local situation for recovering the investment within a short time; We are also responsible for the offer, flow chart, and detailed information of each machine.
In sale: We will send the technicians to coach brick making machines installation and debug machines. We also train the local operators till they can fully control them.
After sale: Regularly visit customers, solve all the problems with the machine and take advice from customers.

 

 

 

**Company Introduction**
Xi'an Brictec Engineering Co. Ltd not only majors in sale of brick making machines ,but also concentrates on the overseas domestic fired brick designing, kiln designing, factory building designing and turn-key project .We provide solutions to brick and tile making industry by a group of professionals who have  more than 25 years experiences in this industry.