Introducing the GenGrind SA-C 250S – your ultimate semi automatic grinder and polisher. The GenGrind SA-C 250S boasts automatic, two direction control on a spacious 10”Ø wheel (254mmØ) with stepless variable speed. Enjoy intuitive touch screen controls and a user-friendly interface, enhanced by cutting-edge programming and parameter storage technologies. Read more in our MEGA blog!
Experience unparalleled efficiency with the robust central-pressure head, featuring clockwise rotation, adjustable speed, and pressure. Elevate your sample preparation effortlessly with the GenGrind SA-C 250S.
Advanced grinder polisher with automatic central pressure head.
Highly cost-effective, stable quality, customizable to customer requirements.
One-piece aluminum alloy machine base for lightweight, shock absorption, and corrosion resistance.
Single working plate, standard 254mm dimension, 50% larger than typical machines.
Polishes 6 pieces of 30mm diameter samples in one cycle.
High-end ABS shell for a novel appearance and durability.
Easy cleaning with built-in nozzle waste collection tank for automatic cleaning.
Clear touch color screen display control for intuitive operation.
Settable testing time, rotating speed, and pressure.
Electromagnetic clutch locks the grinding head for convenient operation (optional).
Stepless speed regulation from 100-1000r/min or four constant speeds.
Stores 100 groups of grinding and polishing programs for quick recall.
Magnetic disc design for efficient sandpaper and polishing cloth replacement.
Free-rotating sample chuck with internal lighting system for easy sample handling.
Three-phase silent motor and stepping motor for stable, quiet, and durable performance.
Automatic centering to prevent multi-faceted grinding and polishing.
Model |
GenGrind SA-C 250S |
Disc Diameter |
250mm (10") with Magnetic Disc |
Speed of Working Plate |
100-1000 rpm Stepless Speed Supports Clockwise and Counter clockwise directions |
Four Level Constant Speeds |
V1=300rpm, V2=500rpm, V3=800rpm, V4=1000rpm (each speed can be set between 100-1400rpm) |
Grinding Head Speed |
0-120rpm |
Grinding Head Power |
0.2kW (Clockwise Rotation) |
Grinding Head Lock Mode |
Manual Lock (Automatic Electronic Optional) |
Sample Pressure Range |
0-0.5MPa (Commonly Used is 0.1-0.3MPa) |
Working Wheel Power |
1.1kW (Clockwise and Counter Clockwise) |
Sample Holder |
Standard is 6pcs @ 30mm Dia. (other sizes available upon request - Φ25mm, Φ30mm, Φ40mm or 1”, 1.25”, 1.5” or custom) |
Pressure Loading Type |
Pneumatic Central Pressure |
Pressure Adjustment |
Manual Pressure Adjustment |
Timing Function |
0-99 Minutes |
Power Supply |
110V 50/60Hz 1.8kW |
Dimensions & Weight |
19.7” x 30.3” x 27.6” / 500 x 770 x 700mm; 176lbs / 80kg |
GenGrind SA-C 250S Single Wheel Semi Automatic Grinder and Polisher with Central Pneumatic Force Control
Grinding Plate 254mm
Polishing Cloth with PSA (250mm) (4)
Grinding Papers 400# (4)
Grinding Papers 800# (4)
Grinding Paper 1200# (4)
Waterproofing Ring (On Machine)
Paper Disc
Magnetic Disc
Water Inlet Hose 0.75”
Water Outlet Hose 32mm
Power Line and Operational Manual
Note: Check out our consumables catalogue starting on Page 3 for Mounting Press consumables.
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