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High Pressure Dust Suppression Systems for Coal Mines
US$4,762.00
1 Set
Product profile
Customization
AvailableCertification
CEInstallation Method
No Need AssemblyModel NO.
TFC50Operation Type
AutomaticMedium Material
WaterDust Collecting Method
WetType
Water Mist Dust SuppressionStart Mode
Star-Delta StartingThrow Range
50-55m (Windless Condition)Total Power (Kw)
19kwFan Power (Kw)
15kwWater Pump Power (Kw)
4kwFan Rotation Speed (R/M)
2900Spray Flux (L/Min)
33-50Rotation Angle (Degree)
0~340 DegreePitching Angle (Degree)
-5~40 DegreeControl Method
Remote + Local + Full AutoInstalled Mode
Fixed/ Truck MountedIP Grade
IP55Decibel Count (dB)
70+-5 dBWater Mist Diameter (Micron)
50-150 MicronWater Ring
Stainless Steel, Double Water RingsTransport Package
Wooden Box for LCL GoodsSpecification
1725*1550*1650 (L x W x H)mmTrademark
TOPWELLOrigin
ChinaHS Code
8424899990Production Capacity
500/Sets Per YearKey features
Advanced Atomization Technology: Uses AOBR Brownian Diffusion for fine mist particles with zero surface tension to suppress dust effectively.
Wide Application Range: Suitable for coal mines, demolition, ports, steel plants, and urban air purification with 25-120m spray range.
Flexible Installation Options: Can be fixed on cement/steel platforms or mounted on trucks/trailers for mobile operations.
Water and Energy Efficiency: Saves 70%-80% water compared to traditional spray guns while providing humidification and cooling.
Multiple Control Methods: Supports remote, local, and full automatic control with up to 100 meters remote operation capability.
Diverse Power Supply Support: Compatible with industrial electricity, diesel generators, and hydraulic drive systems.
High Durability and Safety: Constructed with carbon steel and stainless steel, featuring IP55 rating and low corrosion risk.
Customization Capabilities: Accepts customization for start modes, throw ranges, and specific accessory brand requirements.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-06-01Nearest Port: Shanghai, QingdaoAverage Response Time: ≤3.76hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryHefei Topwell Machinery Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with two employees and car wash machines as its primary offered product. It reports CE certification, but the evidence does not specify the certified product or certificate validity. Quality-system evidence is weak: no written corrective-action or complaint-handling procedures, unknown quality assurance and traceability status, and no quality-control testing equipment reported. The supplier has no stated in-stock capacity, overseas warehouse, or overseas showroom, and its outsourcing procedures and manufacturing contracts are unknown. Its R&D information explicitly states that no SDK is available. Financial records are referenced by year but contain no performance figures, so financial credibility cannot be assessed. No customer cases are provided.
Supplier typeThe supplier is identified as a limited company and is described across the records as a trading company, manufacturer/factory, and trading company. It offers car wash machines as its primary product, while its stated business scope also covers machinery, electrical and electronic products, automobiles and spare parts, and medical-related products.
CertificationsThe supplier reports CE certification. However, the provided information does not identify the certified product, certificate number, issuing body, or validity period, so the certification evidence is limited to the stated holding.
After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints, and no written corrective and preventive action mechanism. It also reports no in-stock service capacity, no overseas warehouse, and no overseas showroom, indicating limited documented service infrastructure.
R&D capabilityThe stated business scope includes research and development of motors and their control systems, but the supplier explicitly reports no available SDK. The evidence therefore shows an R&D-related scope but does not establish effective product-development or integration capability.
Production capacityThe supplier is labeled both trading company and manufacturer/factory, and car wash machines are its primary product. Nevertheless, it reports zero quality-control test equipment, no in-stock capacity, and unknown outsourcing procedures and manufacturing contracts, so demonstrated production capability is inadequate.
Product Q&A
Q:Can you customize the equipment according to my requirements?
A:
We have an R&D department, and any technical reasonable request from you will be met. Before the customized plan is confirmed, we will design the drawing for you to double-confirm. In addition to the structural requirements, we can also customize the accessory brand requirements. For example, the conventional electrical accessories we use are domestic well-known brands, but they can also be replaced according to customer requirements.
Q:What's the warranty on the machine?
A:
The whole machine is guaranteed for 1 year. We will bear the cost of spare parts and domestic transportation costs during the warranty period if the spare parts are damaged for non-human reasons. International freight needs to be borne by customers. FREE technical support for a lifetime.
Q:What is the routine maintenance of the equipment?
A:
Regularly check whether the nozzle is clogged, if it is found that the nozzle does not spray water, remove it and clean it in time and clean the water pump filter at the same time; Regularly check the motor grease and add it if finds less.
Q:What is the water consumption of each range?
A:
Which depends on the throw range you choose to match the suitable pump. Such as: 30m throw range water consumption of 20-30L/min, 60m throw range of 40-60L/min, and 100m 120-150L/min. Feel free to contact us for further information.
Q:How do I know if you are able to provide the system I need?
A:
TOPWELL associated factory is a fog cannon manufacturer integrating R&D, manufacturing, and sales since 2001. The company has strong production equipment and high-quality technical research. It has been exported to more than 30 countries and the annual export volume exceeds 300 units. We always adhere to the market positioning of high-quality fog cannons. The selection of well-known brand accessories and professional production craft of fog cannons make the equipment failure rate extremely low.
Send Inquiry
*To:
Hefei Topwell Machinery Co., Ltd.
Hefei Topwell Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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