Shandong Zhongren New Material Technology Co.,LTD
                                                                                                           
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ZRF-650 Industrial Concrete Floor Grinder 7.5KW 650mm Working Width for Surface Preparation

Price Negotiable
Price: CN¥13,052.88/pieces
MOQ: 1 piece
Delivery Time: Negotiable
Product Description
Product Overview

Industrial-grade concrete floor grinder with 7.5KW motor power and 650mm working width, designed for heavy-duty grinding, polishing, and surface preparation applications.

Technical Specifications
ModelZRF-650
Motor Power7.5KW/10HP
Converter Power11KW/15HP
Voltage3P/380V, 50Hz
Rotation Speed0-2400 RPM
Working Width650mm
Weight300kg
Water Tank Capacity40L
Industrial concrete floor grinder in operation on construction site
Key Features & Benefits
• High-performance 7.5KW motor for heavy-duty grinding applications
• Direct drive system eliminates swirl marks and enhances performance
• Dust extraction port for cleaner, safer working environment
• Adjustable grinding pressure with removable weights
• Large diameter wheels for superior stability and mobility
• Fully adjustable handle for operator comfort during extended use
Side view of concrete floor grinder showing working mechanism
Industrial Applications
• Concrete surface grinding and leveling
• Removal of old floor coatings, latex, and adhesives
• Surface preparation for epoxy coatings and sealants
• Polishing of concrete, cement, and terrazzo floors
• High-speed rail bridge surface treatment
• Industrial floor restoration and maintenance
Technical specifications diagram of ZRF-650 concrete grinder
Manufacturer Information

Shandong Zhongren is a professional manufacturer with CE certification, offering OEM/ODM support with MOQ requirements. We provide comprehensive export services and quality control for industrial construction equipment.

Frequently Asked Questions
Are you a manufacturer or trading company?
We are the manufacturer and help customers consolidate orders for export efficiency.
What certifications do you have?
Our products are CE certified for quality and safety standards.
What is the delivery time?
7-15 days after order confirmation, with multiple shipping options available.
What warranty do you provide?
One-year warranty on motor and circuit board, with extended terms for long-term customers.
Concrete grinder in operation on large industrial floor surface
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong Zhongren New Material Technology Co.,LTD
Location The Second Jing Road, Huaiyin District , JiNan City,Shandong Province,China
Contact Person Zhang

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