The final production show:

1.Introduce of Charcoal Briquette Punching Machine :

It is maily used to make the coal briquettes in honeycomb shapes.It has been popularly used in China for almost 80 years.Previously raw coal been processed into the coal sphere slightly larger than pingpong,and later the coal processed into one cylinder,and marked with a number of holes inside the cylinder makes it seems like honeycomb,because it can increase the surface area of coal.make the full combustion of coal, to reduce rsource waste.Mostly it is used in coal,metallurgical powder, powder cold- pressing ball.refractory materials.

(1) Raw material: All kinds of coal powder or charcoal powder.

(2) Raw material diameter: Less than 3 mm.

(3) Raw material moisture: 8-15%.

(4) Shapes of final briquettes: There are different shapes, such as round, square, flower shapes

and fan-shaped, hexagonal shapeless. Or we can custom the related moulds as your

requirement.
(5) Honeycomb diameter: 120mm; 140mm; 160mm; 180mm; 220mm or custom-made diameter.
(6) Honeycomb height: 80±5.0mm;90±5.0mm
(7) Inside hole diameter is:14-16mm or 25mm.
(8) Hole number:16PCS ; 19PCS or required hole number.
(9) Binder formula: we have 6 kinds binder formula, we also can offer water-proof formula and instant ignite(combustion-improver) to our customers free of charge.

220 Type:

260 type:

300 type

2. Structure of Charcoal Briquette Punching Machine :

Our honeycomb briquette machine is divided into five parts: main body, transmission part, feeding part, punching part, and transport part. And every part works together in order to provide a stable and reliable performance.

(1) Frame: consist of platen, engine base, forming the skeleton entity.

(2)Transmission part: composed of motor, belt pullry, gear, transmission shaft, etc. The motor make the gear shaft rotating through belt pulley, and through two gears pass to axis, and then by a pair of bevel gear and the axis of rotation to drive the dial, and then pass to the four panel movement.

(3) Feeding parts: consist of spindle, hopper, agitator. It will strike by axial gear mixer, beaten charcoal and load mode barrel.

(4) Punching parts: it is meanly consist of four slide, sliding beam, punch, punch holder, punch pin, activity pressure plate, end of activity mode, spring, etc.

(5) Conveying parts: consist of transmission rack, belt pulley, support, conveying belt, etc. The conveyor belt random rotation then the shaped charcoal briquettes come out of the body, the adjustable screw on the conveyor rack can adjust the tightness.

3.The mould of  Charcoal Briquette Punching Machine:

4.Parameter of Charcoal Briquette Punching Machine : 

5.The production line of Charcoal Briquette Punching Machine :

(1)Coal briquette machine production line:

Coal powder---binder mixer---crusher and mixer---conveyor belt---dosing machine---briquette machine---dryer

(2)Charcoal briquette machine production line:

Carbonization furnace---charcoal crusher---binder mixer---wheel mill---conveyor belt---dosing machine---briquette machine---box dryer.

The density of finished product:

6 The working site of south afrian customer:

Our service for our customers:
♥. Pre-sale service: design and manufacture machines for you as your special requirements,
provide you with project, process design, and purchase programm.
♥. On-sale service: accompany with you to look around our factory, explain the manufacture
process of our machines, and check the working performance of our machines.
♥. After-sale service: engineers are available to install and debugging equipments of the whole
production line, besides, commissioning and training operators on site.

1.Q: What is moisture of feeding materials?

Answer: Coal powder: 15%-18%

             Charcoal powder: 18%-20%

2.Q: How many binders should we add?

Answer: It depends on your material, normally, 2%-3% is OK.

3.Q:.What's the max. feeding size for honeycomb briquette making machine?

Answer: 3mm.If larger, we will need crusher.

1. Established in 1980s, our company covers an area of 100,000 square meters which includes 66,000 square meters of workshops. We have the most advanced technology, most strict process, from material purchase to the finished products, all strictly according to the national quality inspections standards.It mainly specilize in charcoal making machine, sawdust briquette machine,briquette machine,powder making machine,extruder machine, BBQ machine,honeycomb briquette machine,carbonization furnace,heat pump dryer and so on. 

2. As manufactures, we have more than 30 years of experience, our products all achieved patent certificates, and our company has many times achieved the title of honer: " Observe Contract and Keep Promise" " Quality Trustworthy Product" "Good After-sales Service Reputation", etc.

If you want to visit our Chinese factory, please note our city name, Zhengzhou city.

Our air port name is : Zhengzhou Xinzheng International air port.

Train station name is: Zhengzhou (Zhengzhou north) train station.