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High Efficiency Two-Stage Crusher for Construction Waste & Mining Stone
US$2,000.00
1 set
Product specifications
Double-stage Crusher
Product profile
Customization
AvailableType
Double-Stage Screenless Bottom CrusherMotor Type
AC MotorModel NO.
400*400Motor Power
15kwApplication
ConstructionMaterials
LimestoneOutlet Size
150-300mmInlet Size
300×1300mmCondition
NewWarranty
1 YearAfter-sales Service
1 YearTransport Package
No PackingSpecification
2200*900*1200Trademark
WanboOrigin
ChinaKey features
Dual-Stage Crushing Process: Integrates coarse and fine crushing in one unit for superior size reduction.
No Screen Clogging Design: Handles wet, sticky, or fibrous materials without blockage issues.
High Efficiency Output: Achieves finer particles in a single pass compared to single-stage crushers.
Low Maintenance Requirements: No screen plate reduces downtime and wear part replacements.
Wide Material Compatibility: Processes coal, limestone, shale, clay, and biomass with up to 25% moisture.
Energy-Efficient Operation: Optimized rotor design reduces power consumption while maintaining throughput.
Durable Construction: Reinforced alloy hammerheads and wear-resistant liners ensure long life.
Customizable Motor Power: Available in various power options from 15kW to 200kW+.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.72h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier offering 3D software design, R&D, ODM, OEM, and multiple customization options. It reports defined annual production capacities, two production lines, manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 workdays in both peak and off-season. Quality assurance, raw-material traceability, environmental assessment, and regular fire drills are reported. However, the supplier has no stated supplier-management certification, overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial information is represented only by years rather than interpretable financial results, so financial credibility cannot be assessed. Customer cases are not specifically documented.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and reports R&D, 3D software design, ODM, and OEM capabilities. Its operations include two production lines and multiple equipment categories, supporting classification as a technical manufacturing supplier.
CertificationsThe supplier-management systems certification field is recorded as “NIL,” and no other certification is provided in the available information. This is explicit evidence that no supplier-management certification is reported.
R&D capabilityThe supplier reports professional R&D capability, new products developed during the past year, 3D software design, ODM services, and a total of two years of R&D engineer experience. It has no available SDK, but SDK availability is not sufficient by itself to negate the other explicitly reported innovation capabilities.
Production capacityReported annual capacities include 10,000 wet pan mills, 3,000 ball mills, 90 continuous carbonization furnaces, 120 charcoal-making machines, and 200 charcoal briquette machines. The supplier also reports two production lines, manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 workdays in both seasons, providing explicit evidence of production capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside ODM and OEM services. These multiple stated service modes demonstrate broad customization capability.
Product Q&A
Q:What is a Dual-Stage Crusher?
A:
A Dual-Stage Crusher is a high-efficiency crushing machine that performs coarse and fine crushing in one unit. It uses two sets of rotors or hammer systems to break down materials into smaller, more uniform particles without needing a screen at the bottom, preventing clogging.
Q:How does a Dual-Stage Crusher work?
A:
First Stage: The material enters the crushing chamber and is struck by high-speed hammers for initial coarse crushing. Second Stage: The partially crushed material is further pulverized by a secondary set of hammers or grinding plates, producing a finer output.
Q:What materials can it process?
A:
It handles a wide range of medium-hard and brittle materials, including: Coal, coal gangue Limestone, shale, clay Gypsum, bricks, tiles Biomass (straw, wood chips) Waste construction materials
Q:Can it crush wet or sticky materials?
A:
Yes! Unlike traditional crushers with screens, the no-screen design allows it to process materials with moisture content up to 25% without clogging.
Q:What is the typical output size?
A:
The final particle size can be adjusted (usually 3-10mm), depending on the material and crusher configuration.
Send Inquiry
*To:
HENAN WANBO MACHINERY MANUFACTURING CO.,LTD.
HENAN WANBO MACHINERY MANUFACTURING CO.,LTD.*Content:
Supplier replies will be sent to your registered email
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