Hmp-1ab Automatic Grinder Polishers for Specimen Grinding

• Type: Disc Grinder
• Power Source: Electricity
• Disc(Wheel) Type: Sanding Discs
• Material: Metal
• Working Style: High-speed universal
• Disc Diameter: 230mm
• Model NO.: HMP-1AB
• Variable Speed: With Variable Speed
• Transport Package: Wooden Case
• Origin: China
• Production Capacity: 5000 Pieces/Year

Product Description

1.Product Overview
HMP-1AB is a single-disc automatic grinding and polishing machine integrating pre-grinding, grinding and polishing. It adopts single chip microcomputer technology to control through touch screen, the grinding and polishing disc is driven by DC brushless motor, V-belt is used for transmission, the grinding head is driven by stepping motor, and the synchronous belt is used for transmission. It has the characteristics of stable rotation, low noise, long life, safety and reliability; You can adjust the rotation speed of the grinding head and the grinding and polishing plate according to the user's needs, set the pressure, set the sample preparation time, and adapt to different needs; comes with a lighting system, which is convenient to take and place samples; comes with a cooling device, which can be used during grinding Cooling the sample to prevent damage to the metallographic structure due to overheating of the sample. It is an ideal choice for metallographic sample preparation equipment in factories, scientific research units and laboratories of universities and colleges.

1. Main functions and features

1. The base is made of aluminum alloy casting and integral molding, which is light in weight, good in shock absorption and anti-corrosion.
2. The shell is made of ABS blister, which is novel in appearance and anti-corrosion.
3. The faucet adopts all-copper chrome plating process, which has good corrosion resistance.
4. It adopts touch screen control and display, easy to operate, clear and intuitive.
5. It has the function of timing, speed, and pressure.
6. The built-in nozzle is automatically cleaned in the dirt collecting tank.
7. Support stepless speed regulation or four-speed speed regulation mode, making speed regulation more convenient.
8. The grinding head is automatically locked with electromagnetic clutch, which is convenient and quick.
9. Support single action and linkage start of grinding and polishing plate and grinding and polishing head, which is more flexible to use
10. More than 10 sets of grinding and polishing process parameters can be stored for quick recall.
11. The magnetic disc design supports quick disc change, and it is more efficient to replace sandpaper and polishing fabric.
12. The sample chuck is automatically loosened and tightened, with the internal lighting system, which is convenient for taking and placing samples.
13. Equipped with a quick sample holding plate, which can be replaced at any time with holding plates of different diameters.
14. The whole machine adopts DC brushless and stepping motor, with stable rotation, low noise and long life.
15. Double pressure method, center pressure and single point pressure, more powerful functions
16. The emergency stop button can stop the operation quickly and conveniently, which is safer.

3.Technical Parameters

Product model	HMP-1AB
Number of grinding discs	1
Diameter of grinding and polishing disc	254mm
Rotation speed of grinding and polishing plat	Tepless speed regulation 100-1000r/min Four-speed speed regulation 300 500 800 1000r/min
Rotation direction of grinding and polishing disc	Forward and reverse
Grinding disc motor power	1.1KW
Rotation direction of grinding head	Clockwise
Rotating speed of grinding head	0-150r/min
Grinding head motor	Stepping motor 200W
Grinding head locking method	Automatic
Timing adjustable time	0-99min
Pressure adjustment method	Automatic pressure regulation inside the system
Pressurization method	Single point pneumatic pressure and center pneumatic pressure
Pressurized pressure	Center: 0-150N (common range 40-120N) Single point: 0-90N
Number of specimen clamps	6
Clamping sample thickness	8-22mm (can be customized)
Specimen clamping specifications	Standard Ф30, (Ф22 Ф30 Ф45 any specifications are optional, special specifications can be customized)
Power supply	220V 50Hz
Total power	1.8KW
Appearance size	475*660*710mm
Weight	80kg