Technical data

MEASURING AND TESTING EQUIPMENT
826
15
OPTIC AND METALLOGRAPHY
GRINDING POLISHING
Grinding/Polishing Machine
Mute
Low rotational speed, high torque,
digital rotational speed display
can select clockwise/
anticlockwise direction
Model No :
P20F-1-HA; P25F-1-HA
High quality and
ultra mute
Model No :
P20FR-HA; P25FR-HA
Specication
Model No. P20F-1-HA P25F-1-HA P30F-1-HA P20FR-HA P25FR-HA P30FR-HA
No. of Grinding Plates 1 2
Grinding Method Manual Manual
Grinding Plate Diameter Ø200 Ø250 Ø300 Ø200 Ø250 Ø300
Grinding Rotational
Speed
0~600rpm 0~600rpm
Grinding Horsepower 180W 250W 250W
Cooling System 1 2
Machine Type Table-Top Table-Top
Machine Dimensions 740 x 440 x 400 (H)mm 900 x 520 x 460
(H)mm
740 x 440 x 400 (H)mm 900 x 850 x 460
(H)mm
Power Supply AC220V 1 Ø or AC110V 1 Ø AC220V 1 Ø or AC110V 1 Ø
Weight 28 kg 30kg 59kg 45kg 50kg 90kg
Standard Accessories
Aluminium Oxide Powder 100g Water Inlet Pipe 1.5m
Abrasive Cloth 1pc Anti-Splash Cover 1pc
Water Sandpaper 1pc Small Hose Clip 2pcs
O Ring 1pc Big Hose Clip 4pcs
Water Outlet Pipe 1.5m
Aluminium Oxide Powder 100g Water Inlet Pipe 1.5m
Abrasive Cloth pc Anti-Splash Cover 2pcs
Water Sandpaper 2pc Small Hose Clip 2pcs
O Ring 1pc Big Hose Clip 4pcs
Water Outlet Pipe 1.5m
Features :
• Precision rotational mechanism; does not shake or swing with too much
pressure
• Stablebodydesigntopreventmachinefromshakingwhileinuse
• Double water proof covers design for safe and simple grinding and
polishing. The work pieces do not fall o easily
• Mainshaftwithleak-proofdesignforsmoothoperation
• Replaceablegrindingandpolishingplatesthatcanbereplacedquickly
• Coolingwaterspraypipe,itspositioncanbeadjusted
• Specialrubber O-ring design to xsandpaperandpolishingcloth that
protecs hands from injuring in case the pressure cover ies o
• Thesampleisxedtorotate,fastgrindingsurfaceiseven
• Noiselevel:below55decibels(closetomachinefor1.5m)
• When the current is overloaded, current output will be reduced
automatically to protect motor