Recently at Weiwa Machinery factory, we completed a full trial run of our Honeycomb briquette charcoal machine for a valued client from Mozambique. This test was not only a machine commissioning process but also a live demonstration of how raw coal powder and charcoal dust are transformed into uniform honeycomb briquettes through our Honeycomb Charcoal Coal Briquette Forming Machine.
為什麼 蜂巢式煤成型機 Is Popular in Mozambique?
Mozambique has a strong domestic demand for clean burning cooking fuel. Traditional loose coal and irregularly shaped briquettes often result in incomplete combustion, excessive smoke, and wasted heat. 這 honeycomb briquette charcoal machine in Mozambique market is gaining traction because the hollow holes in each briquette allow air to pass through the center, supporting faster ignition and more complete burning. Households in Maputo, Beira, and Nampula prefer honeycomb briquettes for longer burning time and reduced ash residue. 我們的 型煤成型機 is designed to compress locally available coal fines and charcoal dust into high density hexagonal or round honeycomb shapes that suit African cooking and heating habits.
Working Principle of Honeycomb Charcoal Coal Briquette Forming Machine
The Honeycomb Charcoal Coal Briquette Forming Machine operates on a stamping and punching principle. The electric motor drives a belt and gear set which rotates a turntable. Measured amounts of prepared material are fed into the mold cavity by a stirring hopper. The upper stamping ram then presses the material with high pressure into the mold. 同時, the Honeycomb Punching Machine component pushes precision punching needles through the wet cake to form the characteristic holes. After forming, the turntable indexes and the finished briquette is ejected onto the discharge conveyor.
Main Components of the Honeycomb Punching Machine
The Honeycomb Punching Machine section consists of a punching head, hardened punching needles arranged in the honeycomb pattern, a spring return system, and an adjustable depth screw. Needle diameter and hole quantity can be changed according to the mold specification requested by Mozambique buyers who may prefer 19 holes, 21 holes, or fewer large holes depending on local usage. The punching needles are made of alloy steel to resist wear from abrasive coal and charcoal powder.
Material Preparation Before Forming
For the Mozambique trial we used crushed anthracite coal fines screened below 3 mm mixed with 8 到 10 percent moisture and a small portion of clay binder. Proper moisture control is critical—too dry and the briquette cracks, too wet and it sticks in the mold. Our technician adjusted the binder ratio until the mixture achieved plastic consistency, which is the ideal state for the Coal Briquettes Making Machine to deliver intact demolding.
Live Test Run Process for the Mozambique Client
Before shipment the Mozambique client joined our factory test via video call and later sent a local sample of charcoal dust for physical verification. We installed the selected mold with 120 mm diameter and 70 mm height on the Honeycomb briquette charcoal machine. After warming up the transmission system, our operator fed the pre mixed material into the hopper. The Honeycomb Charcoal Coal Briquette Forming Machine ran continuously for thirty minutes at rated speed of 40 到 48 strokes per minute.
Observation During Continuous Running
The feeding auger distributed material evenly into each mold pocket. The stamping ram delivered consistent pressure and the Honeycomb Punching Machine created clean centered holes without tearing the briquette edge. The scrapers cleared excess material back to the return chute. Noise level remained within acceptable range and the chain drive showed no abnormal heating. For the Mozambique market where voltage fluctuation can occur, we also demonstrated the optional diesel engine drive version of the same Coal Briquettes Making Machine.
Finished Sample Inspection
The output honeycomb briquettes exhibited smooth surface, sharp edges, and uniform hole alignment. Drop test from 1 meter height showed zero breakage. Compressive strength exceeded 18 MPa. The Mozambique client confirmed the sample met their requirement for retail sized honeycomb charcoal briquettes. Photographs of the sample were archived and will be shown to prospective buyers in the region. These samples prove that our honeycomb briquette charcoal machine in Mozambique applications can produce export quality fuel blocks from local raw materials.
Technical Parameters of Our Standard Honeycomb Briquette Charcoal Machine
Below are typical specifications of the models most frequently ordered by African clients including those in Mozambique. Custom mold diameters from 90 毫米至 220 mm are available on request.
Model HC 120: motor power 5.5–7.5 kW, capacity approximately 2000–2800 pieces per hour, briquette diameter 100–120 mm, punching holes customizable, machine weight about 1.4 噸.
Model HC 140: motor power 7.5 kW, capacity approximately 3000–3600 pieces per hour, briquette diameter 120–140 mm, machine weight about 1.6 噸.
Model HC 160: motor power 11 kW, capacity approximately 3800–4500 pieces per hour, briquette diameter 140–160 mm, machine weight about 2.2 噸.
Model HC 220: motor power 15 kW, capacity approximately 5000–6000 pieces per hour, briquette diameter up to 220 毫米, machine weight about 3.5 噸.
All models of the 型煤成型機 series use quenched gears, copper bushings at key pivot points, and an enclosed lubrication system to extend service life in dusty environments such as charcoal plants in Mozambique.
Advantages of Choosing Weiwa Machinery Honeycomb Punching Machine and Briquette Line
Beyond the machine itself, Weiwa Machinery provides customized mold design, spare punching needle sets, and layout drawing for a complete briquette production line including crusher, wheel mixer, 蜂巢煤木炭機, and sun drying or mesh belt dryer. Our Honeycomb Punching Machine molds are CNC machined to ensure hole concentricity which directly affects combustion performance of the final briquette. We have exported similar honeycomb briquette charcoal machine in Mozambique bound projects as well as to Tanzania, 肯亞, Nigeria, 越南, and Indonesia.
After Sales Support for Mozambique Clients
We supply English operation manuals, installation videos, and remote guidance via WhatsApp or WeChat. Spare parts such as punching needles, scraper blades, and V belts are stocked for quick dispatch. For Mozambique clients we assist with container loading, fumigation certificate, and commercial invoice for customs clearance. Our goal is to make sure your 型煤成型機 starts running profitably soon after arrival.
Start Your Honeycomb Briquette Business With Us
If you plan to set up a honeycomb charcoal briquette plant in Mozambique or elsewhere and need a proven Honeycomb briquette charcoal machine, 蜂巢式木炭型煤成型機, or standalone Honeycomb Punching Machine and Coal Briquettes Making Machine, contact Weiwa Machinery today for a tailored quotation and free sample test video. We welcome you to send your local raw material to our factory for a live trial so you can see the same sample quality that satisfied our Mozambique client.
關於 WEIWA機械
Weiwa Machinery is a professional manufacturer of briquetting and charcoal processing equipment, located in Gongyi City, 河南省, 中國. With years of experience in the biomass and coal briquette industry, we design and produce honeycomb briquette charcoal machines, ball press machines, charcoal crushers, mixers, dryers, 以及完整的生產線. Our machines are exported to more than 30 countries across Africa, 東南亞, 中東, 和南美洲. We pride ourselves on durable engineering, customizable molds, and responsive after sales service to help our clients turn low value powder into high value fuel products.
聯繫我們:
暴民 / WhatsApp: +86 138 3809 3177
E-mail: info@cjlmachinegroup.com
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+8613838093177
