Mixing and Charging Explosive Bulk Trucks 15/20/25ton Heavy Ammonium Oil Explosive Emulsion Anfo Truck Mmu Memu

Product Description

On-site mixing and charging multifunctional 
Safety reliability Tread Bulk Trucks 15/20/25Ton Heavy Ammonium oil explosive Emulsion ANFO Truck MMU MEMU For Mongolia DR CONGO PERU Ghana Mining Blasting BCLH/BCRH/BCZH
HOWO Heavy Duty 17T Mining Blasting Bulk Mixed And Charging Emulsion Explosives ANFO Truck MEMU MMU Anfo Explosives Units

 multifunctional charging truck can charge heavy ANFO, granular ANFO and emulsion explosives. It is able to adjust the ratio of all varieties of explosives according to hardness of rocks in order to meet different demand.According to different explosive ratio and transmission distance, the BCJ series multifunctional charging truck will choose from screw conveyor or pump conveyor with hose to charge.

ANFO / Explosive Delivery Trucks  
 

Dong Runze Special Vehicle	BCLH-15 /20/30 ANFO Truck	BCRH-15 /20/30 Emulsion Re-pump Truck	BCZH 15 /20/30Quad Mixing/Loading Truck
Dimension(mm)	11700/12000×2500×3895mm	11700/12000×2500×3895mm	11850/12000×2550×3999/4400mm
Automotive chassis	BEIBEN (North-Benz)/Shananxi SHACMAN / Sinotruck HOWO/DFAC/FAW	BEIBEN (North-Benz)/Shananxi SHACMAN / Sinotruck HOWO/DFAC/FAW/	BEIBEN (North-Benz)/Shananxi SHACMAN / Sinotruck HOWO/DFAC/FAW/ SX1316DR366
Max. speed	90km/h	90km/h	90km/h
Max.load	15T/20T/30T	15T/20T/30T	15T/20T/30T
Charging quantity	15000kg/20000kg/30000kg	15000kg/20000kg/30000kg	15000kg/20000kg/30000kg
Charging speed	Standard 200-450kg/min Maximum 1000kg/min	120~280kg/min	Standard 200~630kg/min Maximum 1000kg/min
Filling bore diameter	≥φ90mm	≥φ40mm	≥φ32mm
Hose specification		One hose each for 1"and 2"	One hose each for 1"and 2"
Hose length		40m	40m

Site mixed explosives vehicle ,ANFO / Explosive Delivery Trucks ANFO mix unitsANFO Explosive Delivery Truck for Onsite Mixing and Loading

This heavy-duty truck is designed for the safe and efficient delivery of ANFO (Ammonium Nitrate Fuel Oil) explosive materials in bulk. It is equipped with a large-capacity tank with integrated mixing and dispensing systems.Overview Multifunction Bulk Heavy ANFO Delivery System
The BCHZ-15 Multifunction Bulk Heavy ANFO Explosive Delivery Truck is a comprehensive solution designed for safe, onsite mixing and loading of explosives. By integrating raw material transportation, precise onsite mixing, and mechanical loading into a single vehicle, it significantly enhances operational safety and efficiency in mining and construction environments. The system utilizes advanced electric hydraulic control to ensure accurate metering and flexible operation, reducing labor intensity while maximizing blasthole utilization.
Performance Metrics Loading Efficiency 240 Kg/min
Min Loading Rate 450 Kg/min
Max Loading Rate Metering Error 2 %
Technical Features Key Subassemblies
•Vehicle chassis Power output system
• Hydraulic system
• Electrical control system
• Porous granular ammonium nitrate storage bin
• Emulsion matrix storage bin & conveying system
• Fuel pumping & metering system
• 3-stage auger filling system
Compatible Explosives ANFO, Heavy ANFO, Emulsion ExplosiveOperational Advantages Safety & Control Features
• On-site mixing prevents premature explosive handling
• Imported high-performance pumping and hydraulic components
• Electric hydraulic control for precise ingredient transmission
• Density adjustment capabilities for field requirements
• Full coupling of blasthole from bottom-up Operational Benefits High Water Resistance
• Excellent Detonation Performance
• Reduced Labor Intensity
• Low Blasting Cost
• Improved Wet Hole Charge Quality

ANFO charging truck has a simple structure and it is easy to control. The maintenance cost is low and the production procedure is simple, so the BCJ series ANFO charging truck is mainly used in low hardness rock blasting operations or when the blast hole is in the open air and there is no water.Dongfeng KC 25-30m³ 8x4 Bulk Explosives Transport Truck / ANFO Truck / Emulsion Explosives Truck for Mining

kg/min Charge speed	200~400 kg/min
Maximum loading dose	15t
Charge type	ANFO explosives
Charge transfer mode	Screw Conveyor
Charge distance	5m

 

 

Main technical parameters  

 

 

Porous granular ANFO ground station

The ANFO ground station is mainly used for the reserve of raw materials, which is convenient for the ANFO charging vehicle to quickly equip raw materials and improve the efficiency of the charging vehicle. The ground station mainly includes ammonium nitrate bag cutting device, porous ammonium nitrate storage tank, bucket elevator, steel platform and pipeline system, diesel tank and diesel pumping system and automatic metering and control system.

 Ammonium nitrate loading rate of 60t/h, can provide fast loading service for multiple charging vehicles;

 With a large capacity ammonium nitrate storage tank, easy to charge the truck quickly prepare materials, improve service efficiency;

 With automatic metering and control system, improve the safety of the charging vehicle;

Can provide fast loading service for ANFO charging vehicle, heavy ANFO charging vehicle, multi-variety explosive charging vehicle and other charging vehicles.

 

 

 

ANFO mix units

Bulk Explosives Loading Trucks

MIXING CHARGE MACHINE
Effective volume of emulsion matrix material box
(1) 5.4m3, 7T
(2) 4.8 m3 loading 6.5T
Effective volume of dry material box 7.9m3 loading 6.5T
Effective volume of fuel tank 1.2m3 loading 1T
Microelement box (1) effective volume 0.12m3 loading 0.12T
(2) Effective volume 0.12M loading 0.12T
Charge efficiency charge water hole 100-200kg / min charge dry hole 300-450kg / min
Measurement error ± 2%
Overall dimension: length × width × height (11500mm × 2560mm × 3620mm)
Dry charge machine
Overall dimension of the whole vehicle: 9930 × 2500 × 3680
Driving mode: 8 × 4
Speed limiter: 79km / h
Rated drug loading: 15000kg
Charging efficiency: 450kg / min
Measurement error: ≤ 2%
Loading capacity of dry material box: the material box is divided into four silos, with an effective volume of 17.5m3, which can be filled with 15 tons of porous granular ammonium nitrate. When charging on site, two-way blast hole charging is realized.
1 × Bin: 3750kg ammonium nitrate
2 × Bin: 3750kg ammonium nitrate
3 × Bin: 3750kg ammonium nitrate
4 × Bin: 3750kg ammonium nitrate
Diesel tank load: 1000kg 
 

 

BCLH-15G Field mixed loading granular ammonium frying truck

On site mixing of granular ammonium frying vehicle ( BCLH Series of products can be mixed with porous granular ANFO in the field. It is mainly used for dry hole loading explosives in open-pit mines. It adopts the diagonal spiral drug delivery system, with high efficiency and full computer operation control. 450kg/min It has the function of stopping material and shutting down, and is safe and reliable.

 

BCLH-15 The field mixed loading of granular ammonium has explosives.

Main technical performance parameters
project Model	BCLH-15	BCLH-12	BCLH-8	BCLH-4
Loading capacity (ton)	15	12	8	4
Charge efficiency (kg/min)	450	400
Measurement error	2%	2%	2%	2%
Outline size: length * width * height (mm)	10010×2500×3680	9105×2480×3470	7216×2450×3280	6728×2400×2670

 

BCZH-15 on-site mixed HEAVY ANFO TRUCK  

BCZH-15 Field mixed HEAVY ANFO TRUCK

BCZH-15 The on-site mixed heavy ammonium  explosive truck integrates the transportation, mixing and loading of raw materials, and can mix pure emulsion explosives, various proportion of heavy ammonium explosive and ammonium nitrate explosives in the field. It is suitable for open hole mines with water hole and dry hole charge. This kind of vehicle is a multi-functional vehicle with good silo configuration performance. It can be mixed with emulsion explosives in the field. 15t Or ammonium nitrate explosive. 15t Or heavy ammonium explosive. 15t The advanced computer operation system can accurately load two different explosives in the same hole. It has a safety guarantee system with over temperature, over pressure, and material alarm and shutdown. The system is safe and reliable.

Mixed pure emulsion explosive: 200 ~ 280kg / min

Mixed loading of Heave ANFO: 200 ~ 450kg / min

Mixed ANFO explosive: 450kg / min
11470×2500×3900

BCAH-15 Model field mixed heavy ammonium explosive truck

  
BCZH-15 is mainly composed of automotive chassis, power system, hydraulic system, emulsion delivery system, fuel oil system, PPAN delivering system, gasser system, and blender, air cleaning system, MONO pump, electric control system and extinguisher.
 

On-site Mixed Explosive Trucks: High Efficiency, Safety and Dynamic Monitoring System

1 Historical Background and Current Status of Domestic Mixed Explosive Trucks

Special Automobile Factory (formerly Changzhi Mining Machinery Plant) began research and production of blasting charging machinery back in the 1960s, making it China's earliest manufacturer of charging machines. Models BQF-100 and BQ-100, developed and manufactured in the early 1960s, are still widely used in numerous small and medium-sized mines today. These rudimentary charging machines represented an improvement over purely manual charging operations.

To boost the mechanization level of charging work, Special Automobile Factory collaborated with Maanshan Mining Research Institute and Nanshan Iron Mine of Maanshan Iron & Steel Co., Ltd. in 1965 to develop the YC-Z open-pit bulk ammonium nitrate-fuel oil (ANFO) charging truck. The model passed appraisal organized by the Ministry of Metallurgical Industry at Nanshan Iron Mine in 1969. Later, multiple variants including BC-8 and BC-15 were rolled out, with a total output of over 20 units across all models.

During this period, ANFO was formulated from powdered ammonium nitrate, diesel fuel and fine powder. Raw materials tended to absorb moisture, adhere to tank walls and cake inside storage bins, resulting in bridging and hanging material. Manual auxiliary feeding was therefore mandatory; otherwise, caked explosives would stick to metering devices during conveyance and cause inaccurate measurement. At that time, pneumatic conveying was universally adopted for explosive feeding. High-speed friction between explosive particles inside delivery pipes generated static electricity. Since non-electric detonator systems had not yet been invented, electric detonators were deployed, posing severe risks of premature detonation. Plagued by multiple inherent drawbacks, most of these early charging vehicles were eventually phased out.

In the 1960s and 1970s, Canada developed porous prilled ammonium nitrate and pioneered the production of porous prilled ANFO. A desiccant was added during granulation, yielding free-flowing prills resistant to caking with abundant internal pores and high oil absorption capacity. Its formulation process was vastly simplified compared with powdered ANFO: porous prilled ammonium nitrate only required simple on-site mixing with diesel at a fixed ratio to form usable explosives. By contrast, powdered ANFO demanded complicated preparation steps including crushing and drying in roller mills, followed by blending with diesel and TNT, which generated heavy industrial pollution and could only be completed in dedicated, large-scale explosive processing workshops. Porous prilled ANFO featured simple mixing procedures, anti-caking and low moisture absorption properties, zero TNT content, excellent fluidity and convenient bulk handling, laying a solid foundation for full mechanization of blasting charging.

Meanwhile, companies including E.I. DuPont de Nemours & Company (EIEC) and AM Corporation from the United States, ICI Canada and the former Soviet Union leveraged the simple formulation advantage of prilled ANFO and integrated mixing and charging functions into one mobile unit, developing on-site prilled ANFO mixing trucks. Thanks to their outstanding comprehensive performance, such vehicles were rapidly popularized worldwide, marking an industry transition from standalone charging trucks to integrated on-site mixing trucks.

Advancements in explosive formulations drove iterative upgrades of mixing trucks. Following the invention of slurry, water-gel, emulsion and heavy ANFO explosives, matching dedicated mixing trucks were successively developed. In 1963, EIEC of the United States launched the first slurry explosive mixing truck, which stored different raw materials in separate onboard tanks for on-site mixing and direct charging into blast holes. Sweden's Nobel Company rolled out equivalent equipment shortly afterwards. In the 1970s, manufacturers in the United States, Canada and Sweden developed emulsion explosive on-site mixing trucks. In 1983, EIEC successfully commercialized heavy ANFO on-site mixing vehicles.

During the same era, open-pit blasting operations in China still relied on primitive, inefficient workflows involving manual transportation and charging of finished explosives produced in centralized processing plants. Nevertheless, global technological progress inevitably propelled domestic industry transformation.

Approved by the State Planning Commission, State Economic and Trade Commission and Ministry of Machinery Industry in 1984, Special Automobile Factory signed a technology import contract with EIEC of the United States in 1986. The agreement covered three categories of on-site mixed explosive trucks (prilled ANFO, emulsion and heavy ANFO variants) and matching ground auxiliary facilities (ground stations), enabling domestic design and localized manufacturing of complete sets of on-site mixing equipment and ground stations.

2 Advantages of On-site Mixed Explosive Trucks

An on-site mixed explosive truck integrates transportation of explosive raw materials and semi-finished products, on-site mixing at blasting sites and blast-hole charging into a single mobile platform. Its core strengths are summarized as follows:

1. Enhanced Safety: The vehicle never transports finished explosives. Only raw materials and semi-finished explosive intermediates are stored in onboard bins, which are proportionally blended automatically at blasting locations and directly charged into blast holes.

2. Simple Formulation: Raw materials are widely accessible at relatively low procurement costs.

3. Low Environmental Pollution: Far less toxic emissions compared with TNT-based explosives, safeguarding operators' occupational health.

4. Precise Metering: Measurement error is controlled within ±2%.

5. High Automation & Easy Operation: Power is extracted from the vehicle chassis engine via hydraulic transmission regulated by microcomputer control. Automatic operations cover proportional feeding of raw materials, charging speed adjustment and single-hole charge volume control, delivering stable and reliable performance.

6. Ultra-high Charging Efficiency: Screw pump conveying delivers a charging rate of 200-280 kg per minute, while spiral conveying reaches 400-450 kg per minute - dozens of times faster than fully manual charging.

7. No Requirement for Explosive Magazines: Explosives are mixed and charged instantly on demand, eliminating capital investment and daily management costs for dedicated explosive storage depots, as well as latent safety hazards during long-term stockpiling.

8. Superior Blasting Outcomes: Intelligent closed-loop control ensures precise matching of each explosive component. Charging commences from the bottom of blast holes to achieve tight coupling between explosives and hole walls, raising charge density. Multiple explosives with varying densities and formulations can be sequentially loaded into one blast hole to fully release explosive energy, reducing oversize rock fragments and bottom toe rock. Compared with conventional packaged explosives, hole pattern parameters can be expanded by 20%-30%, cutting blast hole drilling quantity by 25%-30% and substantially lowering overall drilling and blasting costs.

9. Compact Supporting Infrastructure: The truck replaces fixed explosive processing plants, only requiring a matched ground station (fixed or mobile) for raw material storage and semi-finished product preparation. Ground stations feature smaller footprints, simpler building structures, lower safety classification requirements and drastically reduced construction investment versus full-scale explosive factories.

10. Flexible Deployment: Operations are not restricted by time windows, long-distance transportation limits or storage capacity constraints.

3 Development of Mixed Explosive Trucks

3.1 Evolution of Vehicle Product Lines

The on-site mixed explosive technology initially imported by Shanxi Huifeng Special Automobile only covered three standard 15-ton models: BCRH-15 on-site mixed emulsion explosive truck, BCZH-15 heavy ANFO mixing truck and BCLH-15 prilled ANFO mixing truck. Single-size models failed to satisfy diverse output demands from mines of varying scales. The enterprise therefore launched full serialization development based on the three original vehicle platforms. Over more than 20 years of continuous innovation on imported technologies, four major product families comprising 26 distinct variants have been established:

1. L Series (BCLH Series)Designed for on-site mixing of prilled ANFO, a cost-effective explosive ideal for dry blast holes. Split into two sub-series:

   • BCLH-X models: BCLH-4, BCLH-6, BCLH-8, BCLH-12, BCLH-15, BCLH-20 (6 variants)

   • BCLH-XG models: BCLH-8G, BCLH-15G (the 15G type includes front-mounted and rear-mounted configurations)

2. R Series (BCRH Series)Specialized in on-site emulsion explosive mixing with outstanding water resistance for water-filled blast holes; modified variants support heavy ANFO blending with added prilled ammonium nitrate. Divided into two sub-series:

   • BCRH-X (on-board emulsification): BCRH-8, BCRH-12, BCRH-20, BCRH-25 (4 models, each with dry-material and dry-material-free options). The BCRH-15 emulsion mixing truck won the Second Prize for National Major Technical Equipment Achievements awarded by the State Council Major Equipment Office, and the National Seventh Five-Year Plan Key Science and Technology Breakthrough Award jointly issued by the State Planning Commission, State Science and Technology Commission and Ministry of Finance.

   • BCR(D)H-X (ground-side emulsification): BCR(D)H-8, BCR(D)H-15 (2 models, each available with or without dry-material feeders)

3. Z Series (BCZH Series)Multi-functional integrated trucks capable of mixing emulsion, prilled ANFO and heavy ANFO on site. Models: BCZH-8, BCZH-12, BCZH-15, BCZH-20, BCZH-25 (5 variants)

4. Underground Mining Vehicle SeriesAdopting the same working principle as the R Series, this product line has significantly elevated domestic mechanization standards for underground mining and tunneling operations.

3.2 Iterative Upgrade of Generational Products

After over two decades of technological iteration, four generations of products have been developed:

1. First Generation (1970s)Representative models: YC-2, BC-8, BC-15 Technical characteristics: Pre-loaded finished explosives, mechanical transmission, mechanical metering and counting, pneumatic conveying.

2. Second Generation (1990s, technology imported from EIEC)Representative models: BCLH-15 prilled ANFO mixing truck (side spiral and overhead spiral configurations), BCRH-15 on-board emulsification emulsion truck (produces pure emulsion and heavy emulsion with 20% dry material), BCZH-15 multi-purpose heavy ANFO truck (ground-side emulsification; maximum loading: 10 t pure ANFO, 5 t pure emulsion, 15 t heavy emulsion at a 7:3 ratio). Limited to single fixed formulations. Matching ground stations were supplied for all three vehicle types. Technical characteristics: Tanks store raw materials or semi-finished intermediates (e.g., emulsion matrix) mixed into explosives only after arriving at blasting sites, followed by direct blast-hole charging. Hydraulic systems adopted discrete modular components with cumbersome parameter adjustment. The BCZH-15 multi-functional model required four independent hydraulic assemblies for four separate formulations, all manually adjusted by operators inside the cab. Nominal metering error stood at ±2%, yet prilled ANFO and heavy ANFO vehicles often failed to meet this standard. Electrical control systems relied on toggle switches, relays and mechanical counters.

3. Third Generation (Major innovations over Gen 2)Technical characteristics: Discrete hydraulic components replaced with stacked valve manifolds; manual regulating valves upgraded to electro-hydraulic proportional valves. Intelligent flowmeters with electrical signal output enabled computerized closed-loop control. PLC-based electrical systems realized real-time tracking and precise proportional matching of explosive components to maximize energy utilization. Built-in safety interlocks trigger automatic shutdown upon over-temperature, over-pressure or flow interruption. Ground stations adopted partial computerized automation.

4. Fourth Generation (Further upgrades on Gen 3 technologies)Technical characteristics: Mass flowmeters deployed for ultra-precise raw material distribution, with water and oil phase dosing accuracy up to 0.01 kg. Metering precision of prilled ANFO and heavy ANFO trucks improved from ±2% to ±1%. Integrated IoT technologies support real-time data uploading, static off-board emulsification and one-click fully automatic startup of ground stations, achieving comprehensive digital operation. Equipped with GPS positioning and remote real-time transmission of operational data and video footage.

3.3 Evolution of Control Systems

Over two decades, the control architecture of mixing trucks has advanced toward full digitization, informatization and intelligence. In compliance with MIIT regulations and market supervision requirements, the enterprise independently developed the Second-Generation Dynamic Monitoring System for Industrial Explosive On-site Mixing Trucks. The control system integrates real-time detection, data acquisition, safety interlock protection, measurement & control and wireless communication modules, encompassing four core subsystems: production scheduling control, safety data monitoring, geographic location tracking and video surveillance. A built-in real-time printer is configured, and seamless full-coverage wireless connectivity delivers a fully automated integrated control platform for real-time, safe and reliable management of all explosive production data.

Core Features of the Second-Generation Dynamic Monitoring System

1. All hardware components upgraded to high-standard, high-safety and high-reliability certified products, eliminating quality risks stemming from low-performance parts while enabling timely and accurate fault diagnosis.

2. Second-generation human-machine interaction (HMI) interfaces supporting multi-mode input, with optimized display clarity for all operational indicators. All embedded software adopts officially licensed versions certified for safety and stability, boosting overall system responsiveness and operational security.

3. New proprietary control algorithms deployed for data processing, further elevating metering precision.

4. Hybrid database architecture combining real-time operational databases and historical archiving databases, offering strong versatility and expandability as a benchmark application of advanced database technology.

5. Enhanced GPS positioning module: GPS coordinates and synchronized timestamps are superimposed onto all recorded surveillance videos. Additional functional modules include electronic geofencing and full driving route tracking. Real-time longitude and latitude data are displayed in the top-right corner of the system HMI and automatically embedded into all production logs. Remote network monitoring allows real-time review of vehicle travel trajectories from any location. On-board adjustable camera coverage ensures complete visual oversight of blast-hole charging operations to satisfy regulatory supervision mandates.

4 Conclusion

China's on-site mixed explosive truck industry has developed for more than 30 years. Thanks to outstanding safety performance, ultra-high efficiency and precise dosing, such vehicles have gradually replaced outdated manual charging workflows, fundamentally resolving low productivity bottlenecks in open-pit mine blasting. The launch of dedicated dynamic information monitoring systems for industrial explosive mixing trucks has pushed the whole industry's safety production and real-time supervision capability to an unprecedented level.

At present, underground tunneling and mining blasting still predominantly rely on simple charging machines, mainly due to the unique operational constraints of underground environments and the relative immaturity of underground-specific mixing truck technology. With continuous R&D investment from manufacturers, underground mixing vehicles will gain broader market penetration in the future.

Adhering to the core principle of safe and efficient operation to meet diversified mine blasting demands, on-site mixed explosive trucks have become indispensable core equipment for mining operations. Further optimization of vehicle management and application standards will unlock greater value for China's infrastructure and mineral resource development in the long run.

Series Classification

1. BCLH Series: On-site Mixed ANFO Explosive Truck

2. BCRH / BCZH Series: On-site Mixed Emulsion Explosive Truck

 

Heavy ANFO Explosive Mixing And Charging Truck with Multiple Mix Units for  Mining Blast

   We supply a mobile manufacturing unit (MMU) which can be engineered for customers with small or large operations.  Our multiple mixing units  is capable of augering ANFO and Heavy ANFO and pumping blended product in blast holes at surface mining operations.  Not all mining operations are huge, and when the market demanded a cost effective solution for smaller operations, a mobile unit seemed an obvious choice. 

   Field mixing and Charging heavy ANFO truck is also known as multi-functional  On-site mixed explosive loading truck, which is the combination of two kinds of vehicle functions: field mixing emulsion explosive truck and field mixing charging porous granular ANFO truck, and the functions are greatly increased after combination.   Pure emulsion explosive, porous granular ANFO explosive, heavy emulsion explosive and heavy ANFO explosive can be mixed on site.   And the ratio of emulsion explosive and porous granular ANFO explosive can be adjusted at will between 100:0 and 0:100.   The emulsion explosive is mainly (greater than or equal to 50%), and the porous granular ANFO explosive is supplemented (less than or equal to 50%).   This explosive is called heavy emulsion explosive, and the common ratio is 7:3, which is suitable for water cannon holes with hard rock hardness.   The porous granular ANFO explosive is mainly (greater than equal 50%), and the emulsified explosive is secondary (less than or equal to 50%), this explosive is called heavy ANFO explosive, and the common ratio is 5:5, this explosive is used for waterless cannon holes with hard rock hardness.   This kind of in-situ mixed explosive truck is suitable for both water hole and dry hole, and can meet various blasting projects

BCZH-20  quad multi-functional Explosive Mixing And Charging truck utilizes load-sensing proportional hydraulics and a closed loop control system to efficiently and accurately control the mixing ratio of ANFO, emulsion, and chemical gassing agents. The quad vehicle is capable of pumping or augering a full range of bulk products: 100% bulk emulsion, various heavy ANFO blends and100% ANFO. The control system is fully automated and feature on-board data logging and diagnostics. The unit utilizes a configurable static mixer column and water ring lubrication system to reduce pumping pressure through the length of the hose.

 

to delivering explosives to an opencast surface mine, a mobile solution works best.  What the industry needed was a way to take different explosive products directly to the bench in an active mine and to be able to prepare the explosives compound on site.  The structure would be mounted on the rear chassis of a customised truck and therefore allow for full mobility.  Contact us for more information on our reliable and durable equipment.

 

Our multiple mixing units have the ability to manufacture ANFO and Heavy ANFO to auger or pump a blended product into blast holes.  Bins are generally permanently fixed to the chassis.  These units consist of an ammonium nitrate storage bin, emulsion storage tank, fuel oil tank, water tank, hose reel and optional product additions tanks.

The product is discharged using a side-mounted discharge auger, or pumped into a wet blast hole using a loading hose.  Emulsion is generally added to the ANFO in the discharge auger.  A helical rotor pump is used to transfer the product during the wet hole loading process.

 

Hose reels can be manufactured to suit the various discharge rates and hose diameters as required.  These reels are usually driven using a reduction gearbox.  These reels are driven using a reduction gearbox to give optimum control of the hose feed rate in the hole.

To achieve a waterproof product, at least 50% emulsion will need to be added.  However, to obtain a product that can be reliably pumped, you will need to use waterproof heavy ANFO with between 60-70% emulsion.  Heavy ANFO is pumped through a hose, with the hose retracting as loading proceeds.

 

BCRH-20 Emulsion truck utilizes load-sensing proportional hydraulics and a closed loop control system to efficiently and accurately control the ratio of the pumped emulsion and chemical gassing agents. Emulsion is pumped through a progressive cavity pump, while high pressure piston pumps supply gassing agent and water flow. Emulsion hauling capacity is 15MT, and the delivery rate can be varied from 100-300kg/min. The control system is fully automated and features on-board data logging and diagnostics. The emulsion re-pump truck utilizes a configurable static mixer column and water ring lubrication system to reduce pumping pressure through the length of the hose.

 

BCLH-20 ANFO truck utilizes load-sensing proportional hydraulics and a closed loop control system to efficiently and accurately control the mixing and loading of ANFO. The control system delivers automation, wireless remote control, on-board data logging and diagnostics. The body is available with either an overhead or side boom auger configuration. ANFO hauling capacity is 15MT, and the ANFO discharge rate can be varied from 100-1000kg/min. The ANFO unit utilizes proportional computer-control and well-designed diesel fuel injection to increase the wetted surface area of AN prill for maximum fuel distribution and absorption.

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Explosives Equipment Supplies

 Mobile manufacturing units
We manufacture custom-designed mobile manufacturing units for smaller mining operations.  These MMUs can pump or auger bulk emulsions and ammonium nitrate to produce explosives in blast holes at surface mining operations.  These mobile units are specifically designed as a cost-effective solution for smaller operations.

Process plants
We supply mines that are situated in remote areas with harsh climates which utilise process plants, emulsion plants or blend plants.  This is because these mines often require a huge effort and expense to get all the necessary explosive equipment and products to these sites.  In these cases it makes both financial and safety sense to build process plants on site, in order to provide them with high quality and safe bulk emulsion.

Heavy ANFO units
Our heavy ANFO units are a blend of ANFO and emulsion which, when blended, will increase the bulk density of normal ANFO, making the mixture into a more versatile consistency.

These blends increase the density of ANFO, increasing the energy in the borehole at the same time, resulting in a cost-effective explosive solution and ultimately reducing your mining costs.

ANFO mix units
Ammonium nitrate is the main component in the explosive type most commonly used in the mining sector.  Manufacturing ammonium nitrate fuel oil (ANFO) explosives is fairly easy and involves combining the correct percentages of reactive substances which, when combined, produce a highly effective explosive material.

 

Certifications

Packaging & Shipping

FAQ

1.Are you trading company or manufacturer ? 

We are Group Corporation manufacturer ,have Group Factories Contractor.

2 .Can I have samples of this type of product to test the quality?
Yes, you can buy any sample to test the quality,our MOQ is 1 unit.

3. What's the delivery time and can you lower the price? 
It depends on your order.The delivery time is within 30 workdays after we received your prepayment. If you have placed an order of large quantities, then,of course, the price can be lowered.
 

4.Can you supply some quick-wear parts? 

Yes, we can supply the parts as your request,such as traction,traction pin,balance beam and plate spring,hanging accessories,turntable,all kinds of brake pads,brake pan, bearings,etc.
 

6.Do you have any used products for sale? 

We have products in stock for choices,the prices are favorable,we'll show you our stock products if you need. 

7.What's the payment terms?

TT 30% as deposit, balance before shipment by TT or at sight.

8. How to guarantee customers get the goods smoothly after they payment? 
Don't worry,dear.We have joined the trade assurance,you can place the order by trade assurance,if we don't delivery products, the deposit will be returned to you. 

9.How can you ensure the quality of the products? 

Don't worry,dear.We have joined the trade assurance,if the products have quality problems when you received them,the payments can be refund to you.