GS-180C Extra Heavy Duty Valve Seat Boring Machine

The ultimate GS-180C Valve Seat Boring Machine features a 3000W motor and massive 14-120mm capacity. Perfect for heavy trucks, marine engines, and industrial machinery.

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Details

The GS-180C is the flagship model in the series, engineered for the heaviest industrial applications. With a massive 3000W spindle motor and a machining capacity reaching 120mm, this machine is built to service heavy-duty trucks, construction machinery, and marine engines. It combines raw power with the delicate precision of air-floating technology, ensuring perfect valve seating on the largest cylinder heads.

Valve guide and seat machine

Valve seat refacing machine

GS-180C Extra Heavy Duty Valve Seat Boring Machine Advantage

Maximum Capacity: Capable of boring valve seats up to 120mm, suitable for the largest industrial engines.
Top Performance: The 3000W motor ensures consistent torque at all speeds (20-1000 rpm).
Heavy Duty Construction: Weighing nearly 2 tons (1950kg), it provides the ultimate rigidity required for large-diameter boring.
Precision Control: Advanced air-floating system allows for precise centering even on massive workpieces.

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Cylinder head reconditioning

parameter

Category	Item	Specification
Machining Capacity	Machining Diameter Range	14 – 120 mm (0.60" – 4.72")
	Max. Cylinder Head Length	Unlimited
	Max. Cylinder Head Width	500 mm (19.7")
	Max. Cylinder Head Height	450 mm (17.7")
	Workpiece Tilting	+45° ~ -15°
Spindle Specs	Spindle Motor Power	3000 W (Max Power)
	Spindle Rotation Speed	20 – 1000 rpm (Variable)
	Spindle Vertical Travel	200 mm (8.5")
	Max. Spindle Inclination	5.5 Degrees
	Sphere-Cylinder Travel	9 mm (0.4")
Accuracy & Travel	Lengthwise Travel	1230 mm (48.4")
	Crosswise Travel	40 mm (1.6")
Power & Data	Power Supply	380V/50Hz/3Ph or 220V/60Hz/3Ph
	Air Pressure Required	6 bar (87 psi)
	Max. Air Flow	300 L/min (11 CFM)
	Noise Level	65 dBA (@400rpm) / 82 dBA (@1200rpm)
Dimensions	Overall Dimensions (L×W×H)	2050 × 2200 × 2200 mm
	Net Weight (Approx.)	1950 kg (4299 lbs)