Home > Manufacturing & Processing Machinery > Tunneling Machine > Producing Custom Excavator Modified Steel Brushes, Tunnel Invert Three-row and Four-row Cleaning Brushes

Producing Custom Excavator Modified Steel Brushes, Tunnel Invert Three-row and Four-row Cleaning Brushes

Producing Custom Excavator Modified Steel Brushes, Tunnel Invert Three-row and Four-row Cleaning Brushes photo-1
Producing Custom Excavator Modified Steel Brushes, Tunnel Invert Three-row and Four-row Cleaning Brushes photo-2
Producing Custom Excavator Modified Steel Brushes, Tunnel Invert Three-row and Four-row Cleaning Brushes photo-3
Producing Custom Excavator Modified Steel Brushes, Tunnel Invert Three-row and Four-row Cleaning Brushes photo-4
Producing Custom Excavator Modified Steel Brushes, Tunnel Invert Three-row and Four-row Cleaning Brushes photo-5
Negotiable MOQ: 1 Combo (Price negotiable depending on order volume and customization)
Key Specifications
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Type:
Other, 15562306358
Cutterhead Drive Mode:
Other
Cutterhead Material:
Other
Payment & Shipping
Payment Methods:
Port of Shipment:
Domestic ports
Delivery Detail:
2 days
Type Other, 15562306358
Cutterhead Drive Mode Other
Cutterhead Material Other
Cutterhead Structure Other
Excavation Diameter Other
Transport Package customizable
Specification customizable
Origin Jining City, Qufu City, Shandong Province, China

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Product Structure and Key Features  

Core Structure:  

Brush Bristles: This is the most critical component. Typically made of thickened, densely arranged high-strength wear-resistant steel wire rope. This material combines hardness and toughness, enabling powerful removal of stubborn deposits without damaging the main structure of the invert (e.g., reinforced concrete).  

Brush Body/Blade Disc: The bristles are fixed to a sturdy metal disc or frame, forming one or multiple rows.  

Connection Mechanism: Connected to the excavator’s bucket or quick coupler via a specialized connector, ensuring easy installation and removal.  


Key Features:  

Row Design (Single, Double, Triple, Quadruple Rows):  

Triple/Quadruple Rows: Compared to traditional single or double rows, triple and quadruple steel brushes offer a larger coverage area and higher cleaning efficiency. Multiple rows of bristles work simultaneously, completing cleaning across a wider range in a single pass, making them ideal for rapid construction in large-section tunnels.  

Arrangement: Bristles are typically staggered or densely arranged to ensure thorough, gap-free cleaning.  

High Wear Resistance: The bristles are treated with special wear-resistant materials and processes, offering strong corrosion resistance. They maintain long-term stable performance even in harsh, humid, and dusty environments, ensuring a long service life.  

Customization: The product often supports customization. The brush body’s width, diameter, shaft thickness, bristle material, and row count can be tailored based on the excavator model (e.g., Komatsu, Caterpillar, SANY, Liugong), working environment, and specific requirements. For example, the brush head length can be 1 meter, with a cleaning width exceeding 650mm.

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Product Tags: steel brush for invert arch , Three rows of steel brushes , Tunnel cleaning steel brush

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Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Jining, Shandong, China

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