- SKU
- NB020239
- Disc diameter
- Φ254mm
- Sandpaper diameter
- 250mm
- Rotation speed
- 100~1000rpm
- Motor Power
- DC brushless motor, 220V, 1.2kW
- Power
- Single Phase 220V, 50Hz, 8A
- Dimensions
- 800*800*760mm
- Net Weight
- 96kg
- Display and operation
- 7-Inch high definition LCD touch screen, grinding head automatic locking function, automatic water outlet function
- steering
- Clockwise or Counterclockwise
- Grinding head motor
- Stepper motor 200W
- Rotation speed
- 20~120rpm
- Timed adjustable time
- 0~99min
- Sample holding quantity
- Six.
- Specimen clamping specification
- dig 25mm, dig 30mm, dig 40mm any specification (can be customized)
- Pressurization method
- Single point pneumatic pressure and center pneumatic pressure
- Single point pressurized pressure
- 0~50N
- central pressurized pressure
- 0~160N
- Speed regulation mode
- stepless speed regulation
- Speed regulation mode
- stepless speed regulation
YMPZ-1-250
Metallographic polish-grinding machine
Automatic grinding and polishing machine high-end choice, center pressurization and single-point pressurization, grinding 6 samples at a time
Introduction
The YMPZ-1-250 metallographic sample grinding and polishing machine is a grinding and polishing equipment controlled by a single-chip microcomputer. The body is made of ABS material and has a novel and beautiful appearance, corrosion resistance and durability. The grinding disc has stepless speed adjustment and supports forward and reverse rotation. The grinding head pressurization supports two modes: center pressure and single-point pneumatic. The unique running fit design between the grinding head sample disc and the grinding disc effectively improves the grinding and polishing quality. It adopts high-definition LCD touch screen control and display, which is easy to operate, clear and intuitive. The motor is a DC brushless motor, which means there is no need to replace the brushes. It has a long service life and ultra-quiet operation. The strong motor power brings an effective grinding and polishing experience. The design of the precision cast iron support chassis ensures precise rotational balance; the leak-proof design of the spindle effectively protects the bearings. The grinding disc part adopts a unique magnetic design to support quick disc change. The surface of the chassis and pad are treated with Teflon, so there is no adhesion residue from sandpaper polishing.
The automatic grinding system of this machine can effectively replace various manual grinding and polishing processes. The number of sample clamps can reach up to 6, which greatly saves labor and improves the quality of grinding and polishing and the efficiency of sample preparation.

Packing list:Host X1, automatic grinding head X1, sample chuck X2, sample horizontal tray X1, grinding and throwing disc (0019 254mm) X1, magnetic disc (0019 250mm) X1, gasket (0019 250mm) X4, adhesive-backed sandpaper (0019 250mm) X6, adhesive-backed polishing cloth (0019 250mm) X2, inlet pipe X1, outlet pipe (0019 32mm) X1, water inlet filtrate network X1, trachea (0019 6mm) X1, grinding head connecting cable X2, air Filter X1, inner hexagon wrench (2mm, 3mm, 5mm, 6mm) X4, manual X1, certificate X1
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.