300mm Manual Metallographic Specimen Grinder and Polisher

• Type: Disc Grinder
• Power Source: Electricity
• Object: Polishing Disc
• Application: Laboratory
• Disc(Wheel) Type: Grinding Disc
• Material: Metal
• Model NO.: Mopao300
• Disc Diameter: 200mm
• Variable Speed: With Variable Speed
• Transport Package: Plywood Exporting Package
• Specification: 62kg 0.04CBM
• Trademark: HST
• Origin: Jinan, Shandong, China
• HS Code: 9024109000
• Production Capacity: 1500 Sets/Month

Product Description

Mopao300 300mm Manual Metallographic Specimen Grinder and Polisher

1. Application and Feature of Grinding-Polishing Machine
1. This model is the economical & practical instrument designed for metallography   specimen preparing. It can meet the demands of specimen preparing from customers very well. 
2. This model is designed and manufactured as per international advanced specimen preparing technology. 
3. Equipped with beautiful appearance glass fibre reinforced plastic machine shell and full stainless steel parts which never rust.
4. There are two working conditions for this model: the stepless speed changing status or two-level constant speed status.  The working condition can be switched from one to another easily. Also the rotating direction of working disk can be chosen at will. 
5. The working disk can be changed and replaced swiftly.
6. One key restoring function.

2. Main Specifications:

Model	Mopao-300
Rotating speed of working disk	50-600rpm (stepless speed changing) or  150/300rpm (two-level constant speed)
Diameter of working disk	300mm
Power supply	220V 50Hz
Dimensions	430 x 710 x 300mm
Net weight	55kg