
★机床为全封闭防护,完全避免铁屑和冷却凌的泄露,机构各种极限保护配合系统自诊断提示和警示,可确保机床连续工作不停机,特别活用于24小时工作制生产线。
		
	
		
	
		
	
| 型号参数 | SG450/SG450W | SG500/SG500W | SG550/SG550W | 
| 
				1.更大回转直径(mm)  Max.Turning diameter over bed  | 
			Φ450 | Φ500 | Φ550 | 
| 
				2.更大切削直径(轴/盘)(mm) Max.cutting Dia.for axle/disc parts  | 
			Φ200/Φ300 | Φ280/Φ400 | Φ300/Φ480 | 
| 
				3.更大切削长度(mm) Max.turning length  | 
			370 | 500 | 700 | 
| 
				4.卡盘尺寸(inch) Chuck size  | 
			8 | 8 | 10 | 
| 
				5.主轴型式 Spindle nose  | 
			A2-6 | A2-8 | A2-8 | 
| 
				6.通过棒杆直径(mm) By bar diameter  | 
			Φ52 | Φ52 | Φ75 | 
| 
				8.尾座套筒行程(mm) Tail seat sleeve stroke  | 
			80 | 100 | 100 | 
| 
				9.主轴转速(rpm) Max.spindle speed  | 
			4000 | 3000 | 3000 | 
| 
				10.快移速度(m/min) Fast moving speed  | 
			25/25(X/Z) | 15/20(X/Z) | 15/20(X/Z) | 
| 
				11.X轴更大行程(mm) Max.X axis travel  | 
			240 | 280 | 280 | 
| 
				12.Z轴更大行程(mm) Max.X axis travel  | 
			450 | 600 | 850 | 
| 
				13.刀架工位数 No.of tool post station  | 
			8 | 8 | 10 | 
| 
				14.换刀时间 s Tool change time  | 
			0.3 | 0.3 | 0.3 | 
| 
				15.外圆刀柄尺寸(mm) Outside Dia.Cutting tool shank  | 
			25×25 | 25×25 | 25×25 | 
| 
				16.主轴电机功率KW(连续/30min连续) Spindle motor power (30 minutes/continuous)  | 
			11 | 11 | 15/18.5 | 
| 
				17.伺服电机扭矩 X/ZNm Servo motor torque  | 
			15/15 | 15/15 | 18/18 | 
| 
				18.床身结构 Bed structure  | 
			
				斜背式30° | 
			
				斜背式30° | 
			
				斜背式30° | 
		
| 
				X/Z轴重复精度 X/Z repeat positioning accuracy  | 
			±0.003mm | ±0.003mm | ±0.003mm | 
| 
				X/Z轴定位精度 X/Z position accuracy  | 
			±0.005mm | ±0.005mm | ±0.005mm | 
| 
				机床重量(kg) Net weight  | 
			2900 | 3800 | 4200 | 
| 
				系统可选配(广数·新代·发那科·三菱·西门子等) System optional(GSK.SYNTEC.FANUC.MITSUBISHI.SINUMERIK,etc.)  | 
		|||
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