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Henan Hongke Heavy Machinery Co., Ltd. delivered a ceramsite rotary kiln line to a customer in Shandong. Design capacity: 100,000 m³/year. Here’s the short version.
Who the Customer Is
A building materials producer in Shandong. They make ceramsite—expanded clay aggregate—from local clay and shale for concrete blocks, precast, and insulation.
What Problem They Had
No local ceramsite supply—contractors relied on distant sources
Local clay and shale varied in moisture and expansion behavior
No established process parameters for their materials
Dust and emissions had to meet Shandong’s strict standards (particulates <10 mg/m³, SO₂ <50 mg/m³, NOx <100 mg/m³)
100,000 m³/year required a robust, continuous line
They needed a complete line, not just a kiln.
Why They Chose Us
We supply the whole line – mixing, granulation, kiln, cooling, screening, dust collection
We designed for their clay and shale – tested samples before finalizing
We know Shandong’s emission rules – designed the gas treatment to meet them
They inspected our factory before signing
We stay available after handover – process support, spare parts
What We Supplied
A complete ceramsite line around a rotary kiln.
| Key Spec | Value |
|---|---|
| Capacity | 100,000 m³/year |
| Raw materials | Local clay and shale |
| Kiln type | Rotary kiln with refractory lining |
| Temp | Up to 1,200°C (zoned control) |
| Drive | Heavy-duty gear with main + auxiliary motor |
Included: raw material storage and feeding, twin-shaft mixer, granulator, rotary kiln, cooler, vibrating screen, dust collection (cyclone + bag filter), conveyors, PLC controls.
Delivery Timeline
| Stage | Status |
|---|---|
| Raw material testing | Done |
| Process design | Done |
| Manufacturing | Done |
| Factory testing | Done |
| Shipment to Shandong | Done |
| On-site installation | Done |
| Commissioning | Done |
| Handover | Done |
Commissioning Results
| Metric | Result |
|---|---|
| Product quality | Uniform size and density, meets spec |
| Kiln temperature | Stable across zones |
| Throughput | Meets 100,000 m³/year design |
| Expansion | Consistent with local clay/shale |
| Dust emissions | Within Shandong limits |
| Operational stability | Continuous operation achieved |
What the Customer Said
“The line runs well. The kiln handles our local clay and shale without the problems we worried about. Quality is consistent, dust control meets Shandong’s strict standards. The team was responsive.” — Production Manager, Shandong
What It Means for Them
Local ceramsite supply—shorter lead times, lower cost
Consistent quality for offtake contracts
One supplier for the whole line
Emissions in compliance with Shandong rules
Reliable operation
Scalable design for future expansion
Long-Term Partnership
We don’t stop at handover. We provide technical support for different clay/shale sources, spare parts, maintenance guidance, and support for future expansion.
About Us
Henan Hongke Heavy Machinery Co., Ltd. has been making rotary kilns, rotary dryers, ball mills, and crushers since 2006. We do one-stop solutions—complete systems, not just machines.
Planning a Ceramsite Line?
Tell us your raw material, target capacity, and site conditions. We’ll propose a line configuration that fits.
Contact Henan Hongke Heavy Machinery Co., Ltd.
Henan Hongke Heavy Machinery Co., Ltd.
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