Henan Staurk Machinery CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 50 sets |
| Delivery Time | 30 days |
| Packaging Details | Container or Bulk Cargo Ship or Flat Rack |
| Processing capacity | 5TPH-200TPH |
| Input Size | ＜540mm |
| Output Size | 0-100mm(can be adjusted) |
| Origin | China Manufacturer |
| After Sale Service | Our Engineers Will Do Installtion And Commissioning And Training On Site If Need |
| OEM | Acceptable (buyer Provide Drawings) |
| Motor Brand | China Famous Brand |
| Years Experience | More Than 20 Years |
| Service before sale | General drawing avaliable |
| Quality Inspection | Acceptable by third party like SGS,TUV,etc |
| Brand Name | Staurk |
| Model Number | LW Series |
| Certification | CE ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50 sets |
| Delivery Time | 30 days | Packaging Details | Container or Bulk Cargo Ship or Flat Rack |
| Processing capacity | 5TPH-200TPH | Input Size | ＜540mm |
| Output Size | 0-100mm(can be adjusted) | Origin | China Manufacturer |
| After Sale Service | Our Engineers Will Do Installtion And Commissioning And Training On Site If Need | OEM | Acceptable (buyer Provide Drawings) |
| Motor Brand | China Famous Brand | Years Experience | More Than 20 Years |
| Service before sale | General drawing avaliable | Quality Inspection | Acceptable by third party like SGS,TUV,etc |
| Brand Name | Staurk | Model Number | LW Series |
| Certification | CE ISO | Place of Origin | China |
| High Light | 5tph log washer ，200tph log washer ，5tph coarse material washer | ||
Iron Ore Log Washer
1.Product Introduction
The Iron Ore Washer (also known as a Rotary Trommel Scrubber) is a large-scale wet-processing system specifically engineered for iron ores with high clay content. Its core structure features an inclined, slowly rotating cylindrical drum equipped with wear-resistant liners and internal lifters. Through the synergy of mechanical attrition and high-pressure water rinsing, it effectively strips clay, silt, and other impurities from the ore surface, integrating washing, classification, and dewatering into a single operation. This equipment is capable of processing coarse iron ore with a feed size of up to 230mm, characterized by high throughput, strong adaptability, and extreme durability.
2.Application
Iron Ore Pre-treatment: Processing low-grade iron ores (e.g., for projects like SIMEC in Australia) to remove clay impurities and elevate ore grade to meet smelting requirements.
Aggregate Production: Desliming and cleaning mud-laden gravel for construction sand and concrete precast plants.
General Mineral Processing: Suitable for washing high-clay, high-viscosity ores such as manganese, phosphate, chromite, and gold.
Mining & Quarry Sites: Widely used in open-pit mines and quarries for primary washing to prevent mud balls from clogging downstream crushing and screening circuits.
3.Working Principle
Feeding & Rotation: Iron ore and high-pressure water enter from one end of the drum. The drum is driven by a motor and reducer, rotating at low speeds (typically 10–30 rpm).
Mechanical Scrubbing: Internal lifters continuously raise and drop the ore, generating intense impact and friction that disintegrates stubborn clay lumps.
Hydraulic Rinsing: High-pressure water continuously washes the ore surface, dissolving and carrying away soluble impurities. The cleaned coarse ore moves toward the discharge end via gravity and spiral guides.
Classification & Discharge: Fine mud and wastewater are discharged through drum perforations or end overflows. Cleaned ore exits from the opposite end. Some configurations pair with twin-screw washers for multi-stage cleaning, achieving overall efficiencies exceeding 98%.
4.Advantages
5.Technical Specifications
| Model | Capacity (TPH) | Power (kW) | Weight (kg) | Dimensions (L x W x H, mm) | Water Consumption (m³/h) |
| LW-50 | 50-70 | 15 | 5,000 | 6000 x 2000 x 2500 | 50 |
| LW-100 | 100-120 | 22 | 7,500 | 7500 x 2500 x 3000 | 80 |
| LW-150 | 150-180 | 30 | 10,000 | 9000 x 3000 x 3500 | 120 |
| LW-200 | 200-250 | 45 | 12,500 | 10500 x 3500 x 4000 | 150 |
| LW-300 | 300-350 | 55 | 15,000 | 12000 x 4000 x 4500 | 200 |
6.Our Solutions
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
3000000USD-5000000
Employee Number:
160~160
Ecer Certification：
Verified Supplier
Henan Staurk Machinery Co., Ltd. is headquartered in Zhengzhou, Henan Province. With a leadership team boasting over 20 years of industry expertise, we are a premier enterprise specializing in the R&D, manufacturing, and sales of large and medium-sized mining, metallurgical, and construction mac... Henan Staurk Machinery Co., Ltd. is headquartered in Zhengzhou, Henan Province. With a leadership team boasting over 20 years of industry expertise, we are a premier enterprise specializing in the R&D, manufacturing, and sales of large and medium-sized mining, metallurgical, and construction mac...
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