Kent USA RGV-1200 Rotary Surface Grinder

The Kent USA RGV-1200 Rotary Surface Grinder is engineered for high-precision, heavy-duty grinding performance. Built from durable Meehanite class FC30 cast iron, this machine delivers exceptional rigidity, vibration dampening, and long-term accuracy for industrial metalworking and manufacturing applications. Ideal for shops that demand consistent surface finish quality and reliable operation under heavy workloads.

Key Features

• High-Strength Meehanite FC30 Casting provides superior stiffness, wear resistance, and dimensional stability.

• Lateral Spindle Design enhances balance and stability during heavy grinding operations.

• Powerful 50 HP Spindle Motor ensures consistent cutting performance for demanding materials.

• Triple Linear Roller Guides enable smooth, accurate vertical feeding with high rigidity.

• Fine Electromagnetic Chuck offers strong holding power for small and delicate workpieces.

• Touchscreen Auto Down-Feed Control allows easy operation through a color touch display.

• Precision Servo Drive System features Mitsubishi servo motors for Y-axis (vertical) auto down-feed and Z-axis (cross-feed) accuracy.

Specifications

• Rotary Magnetic Chuck Diameter: 1200 mm (47.2”)

• Distance from Table Surface to Wheel: 11.8”

• Rotary Magnetic Chuck Speed: 5–18 RPM

• Chuck Motor Power: 3.5 kW

• Spindle Motor Power: 50 HP

• Spindle Speed (60 Hz): 850 RPM

• Auto Down-Feed Motor Power: 1 kW

• Vertical Handwheel Feed per Graduation: X1, X5, X10 (MPG) / 0.001, 0.005, 0.01 mm

• Grinding Wheel Size (L × W × Pcs): 90 × 80 × 30 × 160 mm × 8 pcs

• Table Longitudinal Travel: 620 mm

• Net Weight: 22,440 lbs

• Gross Weight: 24,200 lbs

• Packing: Fits 40’ HQ Container

Standard Accessories

• Circle pole pitch 16+3 mm electric magnetic chuck (Ø1200 mm)

• Grinding wheel and wheel flange

• Diamond dresser and base

• Working lamp

• Standard tool set

• Coolant tank (2000 × 1000 × 270 mm)

Applications

The Kent USA RGV-1200 Grinder is ideal for tool and die making, mold manufacturing, aerospace components, and heavy industrial parts requiring fine surface finishes and close tolerances. Designed for performance, accuracy, and reliability, it supports continuous production environments with minimal maintenance.