HMP-2A is a double-disk automatic grinding and polishing machine which integrates pre-grinding, grinding and polishing. It adopts high-end touch screen for control, the grinding and polishing disk is driven by DC brushless motor with V-belt transmission, the grinding head is driven by stepping motor with synchronous belt transmission It has the features of smooth rotation, low noise, safety and reliability, etc.; according to the user’s needs, it can self-adjust the rotational speed of the grinding head and grinding and polishing disk, set the pressure by itself, and set the customization time by itself to adapt to the different needs; it has its own illumination system, which is convenient for picking up and putting down the specimen; With its own cooling device, can be in the grinding of the specimen cooling, in order to prevent the specimen overheating and damage to the metallographic organization, is the factory, scientific research units and colleges and universities laboratory metallographic sampling equipment ideal choice.
Main functions and features:
Technical Parameters:
Product Model |
HMP-2A |
Number of discs |
2 |
Diameter of grinding disk |
254mm |
Rotating speed of grinding disk |
Infinitely adjustable speed 100-1000r/min Four speed regulation 300 500 800 1000r/min |
Direction of disc rotation |
Bidirectional forward and reverse |
Power of Grinding Motor |
2.2kw DC brushless motor |
Grinding disk control |
Double disk double control |
Direction of rotation of the grinding head |
Clockwise |
Rotating speed of the grinding head |
0-120r/min |
Abrasive head motor |
Stepping motor 200W |
Grinding head locking mode |
Manual (optional automatic) |
Timer adjustable time |
0-99min |
Pressurizing method |
Single-point pneumatic pressurization |
Pressure |
0-0.5Mpa (commonly used 0.2-0.3Mpa) |
Specimen clamping quantity |
6pcs |
Specimen thickness |
8-22mm (can be customized) |
Specimen clamping specification |
Standard Ф30, (Ф22 Ф30 Ф45 any specification optional, special specifications can be customized) |
Power supply |
220V 50Hz |
Overall Dimension |
755*660*710mm |
Weight |
100kg |
Name |
Quantity |
Remarks |
Grinding disk Φ254 |
2 |
Installed on equipment |
Magnetic disk |
2 |
Installed on the device |
Water retaining ring |
2 |
Installed on the equipment |
Anti-sticking disk |
3 |
Φ250mm |
400 grit sandpaper with adhesive |
4 |
Φ250mm |
800 mesh sandpaper with adhesive |
4 |
Φ250mm |
1200 Grit Gummed Sandpaper |
4 |
Φ250mm |
Gummed Polishing Cloth |
4 |
Φ250mm |
Inlet hose |
1 |
6-point connector |
Outlet hose |
1 |
Φ32 |
Technical Documents |
1 copy of the product manual, 1 copy of the product certificate of conformity. |
© Dongguan Zhongli Instrument Technology Co., Ltd.
Leave your inquiry, we will provide you with quality products and services!
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we’re ready to start working on your new project, contact us now to get started.