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
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

Main Accessories主要附件

1	冷卻液箱　Coolant tank	1 set
2	開(kāi)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
7	半缺頂尖　Half center	2 pcs
8	橋板　Bridge plate	1 pc
9	夾頭　Chuck	1 set
10	雙頭扳手　Double end werch	6 pcs
11	內(nèi)六角扳手　Socket head screw wrench	5 pcs
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(pán)　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
22	其他附件　Other accessories

MA1420A系列萬(wàn)能外圓磨床 詳細(xì)說(shuō)明：

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
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

Main Accessories主要附件

1	冷卻液箱　Coolant tank	1 set
2	開(kāi)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
7	半缺頂尖　Half center	2 pcs
8	橋板　Bridge plate	1 pc
9	夾頭　Chuck	1 set
10	雙頭扳手　Double end werch	6 pcs
11	內(nèi)六角扳手　Socket head screw wrench	5 pcs
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(pán)　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
22	其他附件　Other accessories

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