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Grinding machines Internal

Name of a product	Inventory number	Producer	YOM	Parameters
BDU 80	241600	České závody motocyklové		Max. diameter of workpiece: 400 mm Max. diameter of grinded hole: 250 mm Max. depth of grinding: 600 mm Max. weight of workpiece: 100 kg Machine dimensions l x w x h: 3670x2020x1600 mm Machine weight: 3300 kg
BDU 80	241705	ČZM Strakonice	1990	Max. diameter of workpiece: 220 mm Max. diameter of grinded hole: 120 mm Max. depth of grinding: mm Machine weight: 2600 kg
NOVA 2GR 10/65 CNC	161558	Meccanica Nova	1989	Control system Siemens: Simatic S7-300 Max. diameter of workpiece: 65 mm Max. diameter of grinded hole: 65 mm Max. depth of grinding: 40 mm Min. diameter of grinding: 10 mm Travel X-axis: 40 mm
JES 12	242025	Bahmueller	1983	Max. diameter of workpiece: mm Max. diameter of grinded hole: 10-250 mm Max. depth of grinding: 400 mm Machine weight: 3150 kg Machine dimensions l x w x h: 2200 x 3250 x 1950 mm
2 Ud	241774	TOS Hostivař		Max. diameter of workpiece: 290 mm Max. diameter of grinded hole: 127 mm Max. depth of grinding: mm Machine weight: 2250 kg
BDU 250 B CNC	251263	ČZM Strakonice		Control system Siemens: Sinumerik 840D Powerline Max. diameter of workpiece: 400 mm Max. diameter of grinded hole: 250 mm Max. depth of grinding: mm Max. weight of workpiece: 100 kg Machine dimensions l x w x h: 5100x2500 mm
T-1254N-4S	231067	TOYO	2009	Max. diameter of workpiece: 430 mm Max. diameter of grinded hole: 250 mm Max. depth of grinding: mm Travel Z-axis: 730 mm Travel X-axis: 100 mm Main motor power: 5,5 kW

As the name suggests, these are grinders for grinding the inner surfaces of holes. Like all other grinding machines, they must be made of high quality materials in order to achieve high machine rigidity and thus corresponding grinding accuracy.

Grinding machines Internal

BDU 80

BDU 80

NOVA 2GR 10/65 CNC

JES 12

2 Ud

BDU 250 B CNC

T-1254N-4S