台湾Sigma Top
竑源精机CNC高精度外圆磨床 SRU-2040
CNC 高精度外圆磨床CNC High Precision Cylindrical Grinder
SRU-2040 直进式/Plunge Grinding)
SRA-2040 (斜进式/Angular Grinding)
SRU-3205 (直进式/Plunge Grinding)
SRA-3205 (斜进式/Angular Grinding)
技术与精度的结晶A Combination of Technology and Precision
先进CNC控制器Advanced CNC Control
本机配备最先进的CNC控制器,附教导式画面。易学易操控。自动以图形对话产生加工程式。可大幅降低准备前置时间,提升加工效率。
The machine is equipped with the latest CNC control with teach-in programming and is easy to operate.Machining programs are automatically generated through graphic dialog. This greatly saves on preparation time while increasing efficiency.
砂轮主轴静压轴承Grinding Wheel Spindle Supported by Hydro-static Bearing
砂轮主轴采用镍铬钼合金钢(SNCM-220)精密加工而成。搭配静压轴承支撑,大幅提升主轴运转的稳定性与最小温升。
The grinding wheel spindle is precision machined
From Nickel Chromolybedenum alloy steel ((SNCM_220).It is supported by hydro-static
Bearing, which greatly upgrades the spindle running stability while reducing temperature growth to a minimum.
规格SPECIFICATION |
SRU-2040 |
SRA-2040 |
SRU-3205 |
SRA-3205 |
能力
Capacity
|
两顶心间最大距离 |
Distance between centers |
420 mm |
720mm |
工作台最大旋径 |
Swivel over table |
200 mm |
320mm |
两顶心间最大承受重量 |
Max. load of centers |
80 kg |
100 kg |
研磨最大外径 |
Max. external grinding diameter |
190 mm |
300 mm |
真圆度 |
Roundness |
0.8μ |
0.8μ |
机械定位精度 |
Machine Position Accuracy |
1μ |
1μ |
研磨座
Wheel head
|
旋转角度 |
Swivel angle |
±30° |
- |
砂轮尺寸外径x宽X内径 |
Wheel O.D.x width x1.D. |
405mmxMAX70mmx127mm |
600mm x MAX 100 mm x304.8mm |
砂轮座行程 |
Wheel head travel |
180 mm |
230mm |
最大行程 |
Max.travel |
180 mm |
230mm |
最小设定单位 |
Min. setting unit |
0.001mm |
0.001 mm |
快速进给速率 |
Rapid traverse rate |
6m/min |
6m/min |
研磨进给速率 |
Grinding feed rate |
0.01-6000mm/min |
0.01-6000mm/min |
工作台
Table |
旋转角度 |
Swivel angle |
-3°~+12° |
-3°~+12° |
最大行程 |
Max.travel |
420 mm |
720mm |
快速进给速率 |
Rapid traverse rate |
8m/min |
8 m/min |
最小设定单位 |
Min. setting unit |
0.001mm |
0.001mm |
研磨进给速率 |
Grinding feed rate |
0.01-6000mm/min |
0.01-6000mm/min |
主轴台
Work spindle head |
主轴驱动 |
Spindle motor |
SERVO MOTOR |
SERVO MOTOR |
传动型式 |
Transmission type |
fixed / chuck workhead |
- |
旋转角度 |
Swivel angle |
90°~30° |
90°~30° |
顶针 |
Center taper |
MT4 |
MT4 |
尾座
Tailstock |
行程. |
Travel |
20 mm |
25mm |
顶针 |
Center taper |
MT4 |
MT4 |
马达
Motor |
驱动马达 |
Drive motor |
X-axis 1 kw |
X-axis 1.5 kw |
砂轮主轴马达 |
Wheel spindle |
Z-axis 1.5 kw |
Z-axis 2.2 kw |
工作主轴伺服马达 |
Workload spindle |
5HP |
10HP |
油压泵甫 |
Hydraulic pump |
0.75 kw |
1 kw |
冷却液泵甫 |
Coolant pump |
2HP |
2HP |
机器尺寸
Machine dimensions
|
机器尺寸 |
Machine dimensions |
1/4HP |
1/4 HP |
净重 |
Net weight |
2730 x 2500 x1980 mm |
3700x2500x1980mm |
毛重 |
Gross weight |
3350 kg |
4500 kg |
规格SPECIFICATION |
SRU-3207 |
SRA-3207 |
SRU-3205W |
SRU-3207W |
能力
Capacity
|
两顶心间最大距离 |
Distance between centers |
720 mm |
520mm |
720mm |
工作台最大旋径 |
Swivel over table |
320 mm |
320 mm |
两顶心间最大承受重量 |
Max. load of centers |
100 kg |
100 kg |
研磨最大外径 |
Max. external grinding diameter |
300 mm . |
300 mm |
真圆度 |
Roundness |
0.8 u |
0.8μ |
机械定位精度 |
Machine Position Accuracy |
1μ |
1μ |
研磨座
Wheel head
|
旋转角度 |
Swivel angle |
- |
- |
砂轮尺寸外径x宽X内径 |
Wheel O.D.x width x1.D. |
600mmxMAX100mmx304.8mm |
600 mm x MAX 200 mm x304.8mm |
砂轮座行程 |
Wheel head travel |
230 mm |
230mm |
最大行程 |
Max.travel |
230 mm |
230mm |
最小设定单位 |
Min. setting unit |
0.001 mm |
0.001mm |
快速进给速率 |
Rapid traverse rate |
6 m/min |
6m/min |
研磨进给速率 |
Grinding feed rate |
0.01 - 6000 mm/min |
0.01-6000mm/min |
工作台
Table |
旋转角度 |
Swivel angle |
-3~+12 |
520mm -3°~+12° |
最大行程 |
Max.travel |
720 mm |
720 mm |
快速进给速率 |
Rapid traverse rate |
8 m/min |
8 m/min |
最小设定单位 |
Min. setting unit |
0.001 mm |
0.001mm |
研磨进给速率 |
Grinding feed rate |
0.01-6000 mm/min |
0.01-6000 mm/min |
主轴台
Work spindle head |
主轴驱动 |
Spindle motor |
SERVO MOTOR |
SERVO MOTOR |
传动型式 |
Transmission type |
- |
- |
旋转角度 |
Swivel angle |
90~ 300 |
90°~30° |
顶针 |
Center taper |
MT4 |
MT4 |
尾座
Tailstock |
行程. |
Travel |
25 mm |
25 mm |
顶针 |
Center taper |
MT4 |
MT4 |
马达
Motor |
驱动马达 |
Drive motor |
X-axis 1.5 kw |
X-axis 1.5 kw |
砂轮主轴马达 |
Wheel spindle |
Z-axis 2.2 kw |
Z-axis 2.2 kw |
工作主轴伺服马达 |
Workload spindle |
10HP |
10HP |
油压泵甫 |
Hydraulic pump |
2 HP |
1 kw |
冷却液泵甫 |
Coolant pump |
1/4 HP |
2 HP |
机器尺寸
Machine dimensions
|
机器尺寸 |
Machine dimensions |
3700 x 2500 x 1980 mm |
3450 X 2500 X 1980 mm |
3450 X 2500 X 1980 mm |
净重 |
Net weight |
4500 kg |
4500 kg |
4700 kg |
毛重 |
Gross weight |
4700 kg |
4700 kg |
4900 kg |