Model NO.
GP-2000A
Working Style
High-speed universal
Disc Diameter
203mm
Variable Speed
With Variable Speed
Wheel
Double Wheel
Speed of Base
50-1000rpm
Power of Base
750W
Direction
Cw/Ccw
Wheel Diameter
200/250mm
Force Application
Individual
Speed of Head
20-200rpm
Individual Force
0.1~0.4MPa
Power of Head
250W
Auto-Dosing
a Bottle
Max. Pressure
<0.3MPa
Recirculating Water Tank 0
Optional
Measured at 1 Meter
<40dba
Humidity
0-95%Rh
Voltage
110V 60Hz, 220V 50Hz
Transport Package
Standard Case or Customized
Specification
705x698x663mm
Trademark
Trojan
Origin
China
Production Capacity
5000pieces/Year
Type:
Disc Grinder
Power Source:
Electricity
Object:
Turning Tool
Application:
Laboratory
Disc(Wheel) Type:
Grinding Disc
Material:
Steel

GP-2000A automatic grinder&polisher
GP-2000A is an infinitely adjustable speed specimen grinding and polishing machine is fully automatic with double discs, suitable for pre-grinding, grinding and polishing operations on metallographic specimens. The speed of GP-2000A can be adjusted between 50-1000 rpm by variable-frequency drive, makes the machine has a wider application. This machine is an indispensable high-end intelligent equipment for users to make metallographic specimens.
GP-2000A is an infinitely adjustable speed specimen grinding and polishing machine is fully automatic with double discs, suitable for pre-grinding, grinding and polishing operations on metallographic specimens. The speed of GP-2000A can be adjusted between 50-1000 rpm by variable-frequency drive, makes the machine has a wider application. This machine is an indispensable high-end intelligent equipment for users to make metallographic specimens.

- Digital display of the speed;
- Load pressure and time are adjustable;
- Two functions of three programmable preset speeds and timer and stepless speed-adjustment;
- Stepless speed adjustment: 50-1000rpm on grinding disc, 20-200rpm on grinding head;
- Equipped with quick replace grinding discs and multiple specimen holder;
- Pneumatic multi pressure;
- Automatic distribution system for large capacity abrasives;
- 6 specimens can be processed simultaneously.
Model | GP-2000A | |
Base | Wheel | Double Wheel |
Speed | 50-1000rpm | |
Power | 750W | |
Direction | CW/CCW | |
Wheel Diameter | 8"/10"(200/250mm) | |
Head | Force application | Individual |
Speed | 20-200rpm | |
Individual force | 0.1~0.4mpa | |
Power | 250W | |
Dosing system | Auto-dosing | A bottle |
Water supply | Max. pressure | <0.3MPa |
Pipe dia. on inlet | OD=Φ8mm | |
Pipe dia. on outlet | OD=Φ32mm | |
Recirculating water tank 0 | Optional | |
Noise | Measured at 1 meter | <40dBA |
Operating environment | Temperature | -20˚C - 60˚C (-4°F -140°F) |
Humidity | 0-95%RH | |
Voltage | 110V 60Hz, 220V 50HZ | |
Sample holder | 6xΦ40mm,3xΦ50mm | |
Dimension | W×D×H | 705x698x663mm |
Weight | 85kg |



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