Grinding and polishing is one of the most important process in metallographic preparation. So grinding machine or polishing machine are always needed in metallurgy.
• This polishing machine is powder painted without toxicity
• Precise rotational balance will not deviate even highly pressed
• Steady machine design does not waver during operation
• Stable body design to prevent machine from shaking while in use.
• Designed with double waterproof lids, safe and easy grinding,
wich makes the workpiece unease to fall
• The main shaft is anti-leakage designed, which makes running smooth
• The replaceable grinding disc can be changed quickly
• Double stainless steel water pipes can be adjusted
• The sample is fixed to rotate, fast grinding surface is even.
• Noise level: below 55 decibels (close to machine for 1.5m).
• When current is overloaded, current output will be reduced automatically to protect motor.
• Grinding/polishing sizes can be set.
|Grinding/Polishing Machine||Auto Holder Grinding/Polishing Machine|
|Design / Structure||Bench Type (High-strength Aluminum Base + Hard-Coated FRP Cover)|
|Operation panel||Waterproof membrane switch panel|
|Grinding Disk Diameter||φ 200 mm||φ 250 mm||φ 200 mm||φ 250 mm|
|Grinding Method||Manual||Manual / Automatic|
|Motor Speed||Max 660rpm / 60 Hz, Max 660rpm / 50 Hz, (Forward/Reversal Rotation is adjustable)|
|Motor Type||DC 220V 400W (Brushless Motor)|
|Water Supply||Needle-type control valve (high pressure water pipe ¼")|
|Drainage System||Natural Drainage (use cleaning rod to for drain cleaning)|
|Auto Head Motor||DC 24 V 80 W|
|Reduction Ratio||3 pcs||5 pcs||3 pcs||5 pcs|
|of Auto Head Motor||Ø 32 mm (Option : Ø 25, Ø 30, Ø 40 mm)|
|Needle-type control valve (high pressure water pipe ¼" mm)|
|Power||AC 220 V, 1 Phase|
|Dimension (WxDxH)||780 x 650 x 310 mm||780 x 650 x 550 mm|
|Weight||53 Kg||54 Kg||61 Kg||62 Kg|
|Standard Accessories||Sand Paper：#800, #1000, #1200 x 2pcs, Polishing Cloth x 2 pcs,|
|Alumina Powder (100g) x 1 btl, Dropping Bottle x 1 pc, Cleaning Rod x 1 pc|