heavy duty swivel head knee type universal milling machine universal milling machine

Heavy Duty Swivel Head Knee Type universal Milling Machine 

Model	US300A		US320B/US320C
Table surface	300×1150(1500) mm		320×1320(1600) mm
Number of T-slots and slot width	3×18 mm		3×18 mm
Distance between T-slots	70 mm		70mm
Max.longitudinal travel	680(780) mm		700(800)/680(780)mm
Max.cross travel	235 mm		255/240mm
Max.vertical travel	400 mm		320/300 mm
Swivel angle of milling head	±360°		±360°
Max.rotation angle of table	±45°		±45°
Horizontal spindle taper	7:24, NO:40		7:24, NO:50
Milling head spindle taper	7:24, NO:40,morseNO:3		7:24, NO:40
Horizontal spindle grade of speed	12 steps		18steps
Horizontal spindle range of speed	35-1600 r/min		30-1500 r/min
Milling head spindle grade of speed	8 steps	stepless	9steps
Milling head spindle range of speed	67-1600 r/min	70-1500 r/min	90-1400 r/min / 125-2000 r/min
Main drive motor milling head spindle	2.2 kw	3 kw	3 kw
Main drive motor horizontal spindle	4 kw		5.5 kw
Net weight of machine	2650(2750) kg		3000kg
Overall dimensions (L×W×H)	1535×1695(1935)×1728 mm		2294×1770(2045)x1858 mm

Heavy Duty Swivel Head Knee Type universal Milling Machine