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MA1420A 萬(wàn)能外圓磨床 Universal Cylindrical Grinding Machine
MA1420A/750 萬(wàn)能外圓磨床 Universal Cylindrical Grinding Machine
適用于加工普通零件的具有優(yōu)良性能的
操作簡(jiǎn)單方便的萬(wàn)能外圓磨床。性能優(yōu)良的普通磨床
規(guī)格及主要技術(shù)參數(shù) Main Specifications
|
項(xiàng)目 |
Item |
MA1420A |
MA1420A/750 |
|
磨削直徑范圍 |
Grinding diameters |
8～200 mm |
8～200 mm |
|
磨削孔徑范圍 |
Gringing bores |
13～80 mm |
13～80 mm |
|
最大磨削長(zhǎng)度 |
Max grinding length |
500 mm |
750 mm |
|
最大磨削深度 |
Max grinding depth |
125 mm |
125 mm |
|
工作臺(tái)最大移動(dòng)量 |
Max travel of table |
600 mm |
800 mm |
|
液壓移動(dòng)速度 |
Hydraulic traverse speeds |
0.1～4 m/min |
0.1～4 m/min |
|
工作臺(tái)轉(zhuǎn)動(dòng)范圍 |
Swivel range of the table |
-5°～+9° |
-3°～+9° |
|
砂輪最大線速度 |
Max peripheral speed of grinding wheel |
35 m/s |
35 m/s |
|
最大砂輪直徑 |
Max grinding wheel diameter |
300 mm |
300 mm |
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頭架主軸轉(zhuǎn)速 |
Speeds of headstock spindle |
60,85,230 rpm |
120,170,460 rpm |
|
電機(jī)總?cè)萘?/FONT> |
Coolant pump drive motor |
4.24 kw |
4.24 kw |
|
機(jī)床外形尺寸（長(zhǎng)X寬X高） |
Overall dimensions (LxWxH) |
2000X1420X1600 mm |
2700X1420X1600 mm |
|
機(jī)床重量 |
Weight of machine |
2100 kg |
2600 kg |
工作精度 Working Accuracy
|
項(xiàng)目 |
Item |
MA1420A |
MA1420A/750 |
|
外圓圓度 |
Ex Ternal |
0.003 mm |
0.003 mm |
|
內(nèi)孔圓度 |
In Ternal |
0.005 mm |
0.005 mm |
|
縱截面直徑 |
Cylindricity |
0.005 mm |
0.005 mm |
|
外圓粗糙度 |
Ex Surface |
Ra≤0.32 mm |
Ra≤0.32 mm |
|
內(nèi)孔粗糙度 |
In Surface |
Ra≤0.63 mm |
Ra≤0.63 mm |
Main Accessories主要附件
|
1 |
冷卻液箱 Coolant tank |
1 set |
|
2 |
開式中心架 Open center rest |
1 set |
|
3 |
砂輪修整器 Grinding wheel dresser |
1 set |
|
4 |
砂輪夾板 Grinding wheel clamp |
2 sets |
|
5 |
砂輪平衡器 Grinding wheel balancer |
1 pc |
|
6 |
合金頂尖 Carbide-tipped center |
2 pcs |
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7 |
半缺頂尖 Half center |
2 pcs |
|
8 |
橋板 Bridge plate |
1 pc |
|
9 |
夾頭 Chuck |
1 set |
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10 |
雙頭扳手 Double end werch |
6 pcs |
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11 |
內(nèi)六角扳手 Socket head screw wrench |
5 pcs |
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12 |
六角套筒扳手 Hexagon socket wrench |
1 pc |
|
13 |
三角膠帶 Vblet |
2 pcs |
|
14 |
支點(diǎn)底座 Support iron |
3 pcs |
|
15 |
松卸螺帽 Dismountingnut |
1 pc |
|
16 |
三爪卡盤 Three jaw chuck |
1 set |
|
17 |
閉式中心架 Closed center rest |
1 set |
|
18 |
內(nèi)磨接長(zhǎng)軸 Grinding wheel arbors for internal grinding |
4 sets |
|
19 |
多楔帶 V-ribbed belt |
2 pcs |
|
20 |
平皮帶 Flat belts |
2 pcs |
|
21 |
內(nèi)磨遮板 Splash guard for internal grinding |
1 set |
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22 |
其他附件 Other accessories |
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