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Rotary Drum Roller Dryer Rotary Drying Equipment Machine
US$4,599.00-12,999.00
1 Piece
Sample price:US$6000.00/piece.Request sample
Product profile
Customization
AvailableModel
Vs2.7X7Object
LimestoneModel NO.
VS2.7X7Voltage
30kwDrum diameter
2.7Certification
NoneEnergy Saving
Energy SavingWarranty
1yearColor
GreyCustomized
CustomizedCondition
NewAfter-sales Service
1 YearsOuter Cylinder Diameter (M)
2.7Outer Cylinder Length (M)
7Cylinder Volume (M3)
40.5River Sand
30-35Fly Ash
20-25Slag
27-45Cylinder Rotary Speed (R/Min)
3-10Power (Kw)
7.5X4Transport Package
CustomerizedSpecification
customizedTrademark
VOSTOSUNOrigin
ChinaHS Code
8419399090Production Capacity
100 Sets/MonthKey features
High Thermal Efficiency: Self-insulation thermal efficiency reaches above 70%, significantly higher than traditional dryers.
Energy Saving Design: Reduces land investment by 50% and power consumption by 60% compared to single drum dryers.
Customizable Specifications: Outer cylinder diameter, length, and volume can be customized to meet specific production needs.
High Mechanical Efficiency: Direct roller drive eliminates gear driving, improving efficiency and reducing maintenance.
Excellent Sealing: Solves air leakage issues completely, ensuring stable operation and easy installation.
Versatile Material Handling: Suitable for drying slag, clay, coal, iron ore, mortar, and mixed materials with particles under 20mm.
Precise Moisture Control: Final moisture can be easily regulated, ensuring less than 1% moisture content for high-quality output.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2008-07-01 CertifiedNearest Port: Shanghai port, Qingdao port, Ningbo portAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryShanghai Vostosun Industrial Co., Ltd. is a China-based trading company established in 2006 and associated with AVP Group. It supplies mining, mineral-processing, crushing, grinding, drying, and gypsum production equipment, with operations centered in Shanghai. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, five production lines, and a stated one-month lead time in both peak and off-peak seasons. Its export sales account for 90% of total sales, and it has self-operated import and export rights. After-sales offerings include overseas installation guidance, worker training, and timely spare-parts supply. Evidence supports international trading capability, documented management certifications, and stated production and service resources. However, the provided information does not establish financial strength, specific customization performance, or verifiable customer cases.
Supplier typeThe supplier is identified as a trading company and limited company based in Pudong, Shanghai, China. Its stated business scope covers industrial equipment, mineral and energy equipment, manufacturing and processing machinery, and construction-related products, while its background description presents it as an equipment supplier and sourcing center.
CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. These certifications explicitly support quality, environmental, and occupational health and safety management-system capability.
After-Sales capabilityThe supplier explicitly offers overseas installation guidance, worker training, and timely spare-parts supply. Its description also identifies after-sales service as part of its mining-equipment supply capability, providing direct evidence of post-sale support services.
R&D capabilityThe supplier states that it has introduced and absorbed domestic and foreign advanced technologies, advocates independent innovation, and has established an all-personnel management system. These statements indicate an innovation orientation, but no specific patents, R&D metrics, or independently verifiable innovations are provided.
Production capacityThe supplier reports five production lines, a manufacturing plant area of 513.12 m², and a one-month order-fulfillment time in both peak and off-peak seasons. Its described product range includes gypsum production lines, dryers, crushers, ball mills, and Raymond mills, while the stated export operation and self-operated import/export rights support delivery capability.
Product Q&A
Q:What is the thermal efficiency of this three-cylinder dryer?
A:
The self-insulation thermal efficiency can reach above 70%, which is much higher than the 35% of traditional single drum dryers.
Q:Can the machine dimensions be customized?
A:
Yes, the outer cylinder diameter, length, and volume are customizable to fit your specific production requirements.
Q:What is the warranty period for this equipment?
A:
We provide a 1-year warranty for the machine, along with 1 year of after-sales service.
Q:What materials can this dryer process?
A:
It is widely used for drying slag, clay, coal, iron ore powder, dry mixed mortar, yellow sand, and other mixed materials.
Q:What is the maximum particle size for the material?
A:
The sizes of lump materials, particles, and powders should be less than 20mm to be dried effectively.
Send Inquiry
*To:
Shanghai Vostosun Industrial Co., Ltd.
Shanghai Vostosun Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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