EcoMet™ 250 Grinder/Polisher Machine | Buehler

EcoMet™ 250 Grinder Polisher


The EcoMet/AutoMet family of Grinder and polishers are designed for demanding production lab environments. Simplicity is balanced with versatility to accommodate many applications. All EcoMet/AutoMets grinder polisher machines have durable construction for reliability in high use environments, unique quick cleaning features, and plenty of enhancements for user friendly operation.

Save time

  • Intuitive membrane controls are easy to use.
  • Quick clean features including retractable water hose,  disposable bowl liner and Integrated 360° bowl rinse
  • D-style bowl for easy platen changing

Choose the best format for the labs needs

  • Available as a stand alone manual polisher or with an AutoMet head for Semi Automatic use.  
  • 8" and 10" platen sizes choice optimizes the cost of paper and diamond when a larger unit isn't required.

EcoMet™ 250 Grinder Polisher
EcoMet™ 250 Grinder Polisher Specifications
Specifications EcoMet 250
Machine Power 85-264VAC, 50/60Hz, 1 phase
Motor Power 1Hp [750W]
Platen Diameter 8in [203mm], 10in [254mm]
Platen Wheel Speed 10-500rpm in 10rpm increments
Wheel Direction Clockwise or Counter-Clockwise
Water Supply Hose 0.25in [6mm] OD tube
Water Supply Pressure 40-100psi [25-60bar]
Base Power Usage 1.1kW, 9.6/4.8A @ 115/230VAC
Base & Head Power Usage 1.73kW, 15/7.5A @ 115/230VAC
Membrane Control Panel for 250: Three 3-digit LED displays, 14 status LED’s; Units: Metric or Imperial
Touchscreen Control Panel for 250 Pro Full color LCD Screen; 7in [175mm] diagonal; NEMA4 (IP65) water resistant
Base Sound Rating (1.5ft, 0.5m)distance no load 59.5dB @ 100rpm
Base & Head Sound Rating 61.5dB @ 100/30rpm
Weight 100 lbs [45kg]
Compliance CE; EC applicable directives
Specifications AutoMet 250 Power Head
Machine Power 0.156Hp [116W]
Speed 30-60rpm in 10rpm increments
Central Specimen Force 5-60 lbs [20-260N]
Single Specimen Force 1-10 lbs [5-45N]
Central Force Specimen Capacity 1in, 1.25in, 1.5in, 25mm, 30mm, 40mm and large or irregular specimens
Single Force Specimen Capacity 1in, 1.25in, 1.5in, 25mm, 30mm, 40mm
Air Supply Hose 0.25in [6mm] OD tube
Air Supply Pressure 35psi [2.4bar]
Power Usage 630W, 5.5/2.7A @ 115/230VAC
Weight 70 lbs [32kg]
Compliance CE; EC applicable directives

Operation Base Power Head Voltage/Frequency Quick Quote
Manual 49-7200 n/a 85-264VAC, 50/60Hz Quick Quote
Semi-Automatic 49-7250 AutoMet 250 85-264VAC, 50/60Hz Quick Quote

Accessories & Consumables for the EcoMet™ 250 Grinder Polisher

Silicon Carbide Grinding
Silicon Carbide Grinding
Diamond Grinding Discs
Diamond Grinding Discs
Polishing Cloths
Polishing Cloths
Diamond Suspensions & Pastes
Diamond Suspensions & Pastes
Final Polishing Suspensions
Final Polishing Suspensions
Specialty Grinding & Polishing
Specialty Grinding & Polishing
Sample Holders
Sample Holders
Platen Systems
Platen Systems
Burst
Burst
EnvironMet Recirculating Filter System
EnvironMet Recirculating Filter System
49-2500
EnvironMet Filer System
EnvironMet Filer System
49-2501
Castor Kit
Castor Kit
49-2530
Replacement Filter Paper
Replacement Filter Paper
49-2510
Replacement Swarf Bag
Replacement Swarf Bag
49-2520
Stir Bar
Stir Bar
00-10100
Bottle
Bottle
40-2824
EcoMet 250 Disposable Bowl Liner
EcoMet 250 Disposable Bowl Liner
60-9080
Recirculation Tank
Recirculation Tank
49-6111-160
Recirculation Tank
Recirculation Tank
49-6111-250
AutoMet 250 Splash Guard
AutoMet 250 Splash Guard
4961-250
Burst Module
Burst Module
40-10005
Stadium Seating Module
Stadium Seating Module
40-10004
Arm for AutoMet 250/300
Arm for AutoMet 250/300
40-10006
USB Cable, module to EcoMet Pro
USB Cable, module to EcoMet Pro
40-10002
USB cable, module to module
USB cable, module to module
40-2832
Cable, module to Grinder-Polisher
Cable, module to Grinder-Polisher
40-2704
Dispensing Stand
Dispensing Stand
40-2822
Hand Switch
Hand Switch
40-2823
Single Force Drive Adapter
Single Force Drive Adapter
60-9005
Central Force Drive Adapter
Central Force Drive Adapter
60-9000


EcoMet™ 250 Grinder Polisher
Watch the EcoMet™ 250 Grinder Polisher Video