HPA-2 Metallographic Grinding Machine 230mm Disc 500 RPM for Sample Preparation

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: Negotiable
Brand: HUATEC
Product Description
HPA-2 Metallographic Grinding Machine
The HPA-2 Metallographic Grinding Machine is essential for high-quality specimen preparation in metallographic analysis. Grinding improves sample quality and removes more material efficiently, with a larger disc diameter and optimized speed compared to domestic alternatives.
Working Principle
Water flows onto the spinning disc, allowing sandpaper to float. Centrifugal force creates a vacuum that securely holds the sandpaper against the disc during operation. When rotation stops, pressure is released for easy sandpaper removal.
Technical Specifications
Disc Diameter 230mm
Sandpaper Diameter 230mm
Overall Dimensions 740×640×320mm
Rotating Speed 400r/min, 500r/min (Customizable)
Motor Power 0.55kW, 380V, 50Hz
Net Weight 55kg
Standard Delivery
Item Quantity Item Quantity
Main Instrument 1 Sand Paper 10
Aluminum Ring 2 Inlet Pipe Φ12 1
Drain Pipe 1 USB Flash Drive 1
Packaging & Shipping
  • Packaging: Standard export package, wooden case
  • Delivery: 3-15 days upon payment receipt
  • Shipping: Available by sea, air, or other methods
Service & Support
  • Warranty: 1 year
  • After-sales service: Lifetime maintenance
HPA-2 Metallographic Grinding Machine with 230mm disc and professional industrial design
Contact Information
Contact: Davis Chen
WhatsApp: +86-139-1098-3110
Mobile: +86-139-1098-3110
Skype: cindydon

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company HUATEC GROUP CORPORATION
Location 7th Floor, Chengyuan Building B, the Mid. Road of Jiancaicheng Haidian Dist.BeiJing,CHINA 100096
Contact Person Ms. Shifen Yuan

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