
Introduction to the GS-180A
Beacon Machine is proud to introduce the GS-180A Precision Valve Seat Boring Machine. This is a new generation of heavy-duty equipment designed specifically to meet the high precision requirements of modern engine maintenance, particularly for special hard valve seats and guiding tubes found in new energy gas engines.
Product Functions
The GS-180A is engineered to deliver an unparalleled machining experience. It is capable of handling complex boring tasks with extreme accuracy. Whether you are working on standard vehicle engines or heavy-duty tractors, this machine ensures the geometric precision required for optimal engine performance.
Key Characteristics
What sets the GS-180A apart from older models?
Air Float Table: Equipped with a new air float table, offering superior flexibility when positioning and cutting heavy cylinder heads.
Advanced Locking System: Features a state-of-the-art T-slot device for quick fixing of the air float head. This system saves pre-pressurized air, reduces operational noise, and provides significantly more stable performance than traditional vacuum locking devices.
Enhanced Cutting Power: The machine utilizes new blade technology that provides 30% more cutting power, making it easier to machine hard materials.

Technical Parameters
Machining Capacity (Diameter): 14 - 70 mm (0.6 - 2.29 inch)
Max. Cylinder Head Dimensions: Unlimited length, 500mm width, 450mm height.
Spindle Speed: 20 - 1000 rpm
Spindle Power: 1800 W
Work Piece Tilting: +45° to -15°
Overall Dimensions: 2000 x 2100 x 2250 mm
Net Weight: Approx. 1750 kg
Comprehensive Standard Accessories
The GS-180A comes as a complete turnkey solution with a comprehensive packing list to ensure you can start working immediately. The standard package includes:
Workholding & Maintenance: Rotary clamping machine, knife sharpener, and leveling devices.
Tool Holders: Various shanks (2-hole and 4-hole) and blade holders (Large, Medium, Small).
Precision Arbors: A wide range of arbors ranging from ¢4.98 to ¢11.98 to fit various guide sizes.
Cutting Blades: A complete set of blades for different angles (45°, 60°, 55°, 65°) and sizes.
Testing Equipment: Includes a vacuum detection device to verify the seal quality immediately after boring.
Contact Us
For pricing and shipping inquiries regarding the GS-180A Valve Seat Boring Machine, please visit our official website at www.beaconmachine.com.
