The Bridgeport Surface Grinder is a high-accuracy precision grinder engineered for toolroom, mold, and die applications. Known for its rigidity and fine surface finish capability, this machine combines heavy cast-iron construction with smooth table motion for reliable and repeatable grinding performance. Common configurations include 6″ × 12″ and 8″ × 18″ work capacities with either manual or hydraulic table feed, making it suitable for finishing flat, parallel, and angular surfaces.
Equipped with precision spindle bearings, adjustable crossfeed, and a high-quality magnetic chuck, the Bridgeport Surface Grinder ensures uniform material removal and superior finish. Its smooth operation, fine feed control, and robust mechanical design make it ideal for toolmakers and precision parts manufacturers seeking consistent results in finishing operations.
Features & Options
Heavy-duty cast-iron base for vibration control
8″ × 18″ precision-ground magnetic chuck
Manual or hydraulic longitudinal feed
Micro-adjustable crossfeed and vertical handwheel
High-precision spindle with sealed bearings
Coolant system for consistent surface finish
Ideal for die work, tooling, and fine flat grinding
Optional automatic lubrication and fine-feed control
Specifications are typical for Bridgeport surface grinders (e.g., 818 or 1224 models). Actual configuration may vary by year and model. Always verify with nameplate or manufacturer documentation.
Manufacturer: Bridgeport
Model: Surface Grinder
Machine Type: Precision Surface Grinder
Table Size: 8″ × 18″
Max Grinding Length: 18″
Max Grinding Width: 8″
Max Height Under Wheel: 12″
Longitudinal Travel (X): 20″
Cross Travel (Y): 8″
Vertical Feed (Z): 16″
Spindle Motor: 2 hp
Grinding Wheel Size: 7″ × 1/2″ × 1-1/4″
Spindle Speed: 3,450 rpm
Feed Type: Manual or Hydraulic
Machine Weight: ~3,000 lb (1,360 kg)
Final Listing Price: Request Quote
