Surface-grinding machine

F-Grind AH

– Grinding spindle is supported by pre-loaded angular contact ball bearings.

– Automatic transverse and longitudinal feed.

– Rapid feed movement for working height adjustment.

– Controllable roughing and nishing process.

– Hydraulic longitudinal table travel.

– Double V-type guideway for table cross movement.

– V-type & at guideway for table longitudinal feed.

– Table guideways are hardened, ground and PTFE-coated, thus providing high machine durability.

– Suitable for heavy workpiece machining.

– Automatic central lubrication.

– Automatic vertical feed of the wheel head.

– Automatic cross feed of the table.

– Automatic control of number of passages.

– Various different grinding cycles.

NC with 3-speed control: «FAST», «SLOW», «JOG», including automatic grindwheel dressing (option).

	Grindwheel.
	Grindwheel flange.
	Balancing shaft.
	Grindwheel balancing stand.
	Grindwheel diamond dresser.
	Working area illumination.
	Automatic central lubrication.
	Machine feet and mounting screws.
	Auxiliary service tools.
	Operation manual.

	Electromagnetic chuck.
	Automatic demagnetizing device.
	NC with 3-speed control: «FAST», «SLOW» and «JOG», incl. automatic grindwheel dressing feature (except for 1545AH and 2045AH).
	Auto down feed AD5(NC).

Technical specifications	F-Grind 1545 AH	F-Grind 2045 AH	F-Grind 2550 AH	F-Grind 3060 AH	F-Grind 4080 AH
Table dimensions	150x450 mm (5.8-17.5”)	200x450 mm (8-17.5”)	250x500 mm (9.75-19.5”)	300x600 mm (11.5-23”)	400x800 mm (15.5x31”)
Max. workpiece dimensions	150x450 mm (5.8-17.5”)	200x450 mm (8-17.5”)	250x500 mm (9.75-19.5”)	340x700 mm (13-27”)	450x860 mm (17.5x33.5”)
Distance spindle center-table	450 mm (17.5”)	450 mm (17.5”)	500 mm (19.5”)	500 mm; option: 600 mm (19.5”; option: 23”)	550 mm; option: 650mm (21.6”; option 25”)
Hydraulic table feed	5–25 m/min (195-975”/min)
Automatic transverse feed increment	0.1–12 mm (0.004-0.5”)			0.1–20 mm (0.004-0.8”)
Rapid cross feed	900 mm/min (35”/min)
Transverse feed increment	0.02 mm (0.0008”)
Transverse feed per revolution	5 mm (0.2”)
Vertical feed increment	0.01 mm (0.0004”)

Technical specifications	F-Grind 1545 AH	F-Grind 2045 AH	F-Grind 2550 AH	F-Grind 3060 AH	F-Grind 4080 AH
Vertical feed per revolution	2 mm (0.08”)
Rapid vertical feed	450 mm/min (17”/min)
Automatic down feed	0.001–0.999 mm (0.00004-0.04”)
Spindle speed	2900 rpm			1450 rpm
Wheel head dimensionsOD/bore/width (standard)	Ø180Ø31.75x13mm (7x1.25x0.5”)	Ø180Ø31.75x13mm (7x1.25x0.5”)	Ø180Ø31.75x13mm (7x1.25x0.5”)	Ø180Ø31.75x13mm (7x1.25x0.5”)	Ø406Ø127x50mm (15.8x5x2”)
Main drive motor	1.5 kW (2 Hp)			3.75 kW (5 Hp)	3.75 kW; option: 5.5 kW(5 Hp; option: 7.5 Hp)
Hydraulic pump motor	0.75 kW (1 Hp)			0.75 kW (1 Hp)	1.5 kW (2 Hp)
Overall dimensions	2120x1460x1950mm (83x57x76”)	2120x1460x1950mm (83x57x76”)	2120x1460x2000mm (83x57x78”)	2280x1790x2100mm (89x70x82”)	2760x2280x2150mm (108x89x84”)
Weight net	900 kg (1,980 lbs)	950 kg (2,090 lbs)	1350 kg (2,970 lbs)	1700 kg (3,740 lbs)	3250 kg (7,150 lbs)
Item-No.	3720001	3720002	3720004	3720006	3720008