项 目
|
Item
|
MA1320/500
|
MA1320/750
|
磨削直径范围
|
Grinding diameters
|
8~200 mm
|
8~200 mm
|
最大磨削长度
|
Max grinding length
|
500 mm
|
750 mm
|
最大磨削深度
|
Max grinding depth
|
125 mm
|
125 mm
|
工作台最大移动量
|
Max travel of table
|
600 mm
|
800mm
|
液压移动速度
|
Hydraulic traverse speeds
|
0.1~4 m/min
|
0.1~4 m/min
|
工作台转动范围
|
Swivel range of the table
|
-5°~+9°
|
-3°~+9°
|
工作台手轮-转移动量
|
Traverse per turn of wheelhead
|
6 mm/r
|
6 mm/r
|
砂轮架快速移动量
|
Rapid travel of wheelhead
|
20 mm
|
20 mm
|
手轮-转砂轮架移动量
|
Traverse per turn of wheelhead
|
1 mm
|
1 mm
|
微调捏手转格砂轮架移动量
|
Movement per graduation on micro adjustment knob
|
0.001 mm
|
0.00125 mm
|
砂轮轴转速
|
Speed of wheelhead spindle
|
1845 rpm
|
2280 rpm
|
砂轮架移动量
|
Traverse of wheelhead
|
150 mm
|
150 mm
|
最大砂轮直径
|
Max grinding wheel diameter
|
400 mm
|
400 mm
|
头架主轴转速
|
Speeds of headstock spindle
|
60,85,230 rpm
|
120,170,460 rpm
|
电机总容量
|
Coolant pump drive motor
|
3.32 kw
|
4.24 kw
|
机床外形尺寸(长X宽X高)
|
Overall dimensions (LxWxH)
|
2000X1420X1600 mm
|
2700X1420X1600 mm
|
机床重量
|
Weight of machine
|
2100 kg
|
2500 kg
|