SGS-1640AHD

# Product Features
‧Wide grinding capacity of 406 x 1016 mm (16" x 40"), tailored for long precision components and large molds.
‧Powerful 7.5 HP spindle motor (optional 10 HP) integrated with the AHD auto-feed system to deliver superior heavy-duty grinding efficiency.
‧Heavy-duty 3,000 kg high-rigidity structure provides excellent vibration dampening to ensure superior surface finish quality.
‧Equipped with a 0.002 mm (0.0001") vertical fine-feed mechanism as standard, maintaining ultimate dimensional control even in long-stroke operations.

# Longitudinal Table Guideways: 1V & 1 Flat Design
Specially engineered to accommodate the long 1,000 mm stroke requirements, featuring heat-treated and precision-ground special alloy steel ways.
Paired with precision steel balls to ensure effortless, smooth, and highly durable reciprocating motion over long travel distances.

# Crossfeed Guideways: Double V Design
Saddle guideways are laminated with Turcite-B wear-resistant lining, offering a low coefficient of friction to reliably support heavy workpiece loads.
Ensures geometric accuracy and maximum stability during crossfeed movement.

# Fine Feed & Rapid Vertical Feed Mechanism
Equipped with a high-precision fine-feed knob featuring a minimum feed increment of 0.002 mm.
Combined with rapid power elevation, it significantly reduces non-cutting time and optimizes heavy-duty operational efficiency.

# Spindle & Motor System
In-house designed high-precision cartridge spindle supported by four ultra-precision angular contact ball bearings for maximum rigidity.
Driven directly via coupling by a 7.5 HP (optional 10 HP) dynamically balanced motor, ensuring minimal power loss and ultra-low vibration.