Product
The machine design for use in automative industry ,precision component manufacturing.
SWM1505 CNC External Thread Grinder
-External Thread -Circular INQUIRY●The machine adopt T type mineral casting stand.
●The machine grinding wheel can finish external thread with V and
trapezoid thread type,such as ball screw ,worm shaft,rolling tool,steering component.
●Turntable set up lead angle A-axis ±25 for grinding large angel and pitch thread with automatic , optional SWM1510A lead angle +20°～-160°
●Wearing capacity with automatic compensation(grinding amount 0.01-0.02mm for one time)
Machine tool structure diagram |
Inspect thread start point for grinding with measuring unit |
T type mineral casting stand |
CBN grinding wheel |
| Capacity | SWM1503 | SWM1505 | SWM1510 | SWM1520 | |
| Max.length of grinding thread | mm | 300 | 500 | 1000 | 2000 |
| Max.grinding diameter | mm | 100 | 350 | 350 | 350 |
| Max.distance between center | mm | 320 | 520 | 1200 | 2200 |
| Max.workpiece weight | kg | 50 | 50 | 50 | 50 |
| Max.lead angle | 士20° | 士25° | 士25° | 士25° | |
| Spindle | |||||
| Grinding wheel size(ODxTHxlD) | mm | Φ500/10-25/Φ305H6 | Φ500/10-25/Φ305H6 | Φ500/10-25/Φ305H6 | Φ500/10~25/Φ305H6 |
| Grinding wheel spindle speed | min-1 | 50-3000 | 50-3000 | 50-3000 | 50-3000 |
| Grinding wheel motor power | kw | 7.5 | 7.5 | 7.5 | 7.5 |
| Dressing wheel size(ODxTHxlD) | mm | Φ80xΦ25x30 | Φ80xΦ25x30 | Φ80xΦ25x30 | Φ80xΦ25x30 |
| Dressing wheel Max.spindle speed | min-1 | 10000 | 10000 | 10000 | 10000 |
| Straight axis | |||||
| X/Z axis travel | mm | 350/500 | 350/750 | 350/1200 | 350/2250 |
| Feed rate | m/min | 8 | 8 | 8 | 8 |
| Machining precision | |||||
| Grinding trapezoid screw | mm | 5 levels(accord with std.JB/2886-2008) | |||
| Grinding ball screw | mm | P2 levels (accord with sld.GB/T17587.3-1998) | |||
| Tooth surface roughness | µm | Ra0.4 | |||
| Other | |||||
| Total power | kw | 20 | |||
| Machine weight | T | 8.5 | 10.5 | 12 | 12 |
| Machine size(L/W/H) | mm | 3300x3000x2200 | 2900x3400x2800 | 2800x4100x2600 | 3400x6200x3800 |
Ball screw and steering rod Rolling tool
Worm shaft
+86-13609060782
edcan@jianyegroup.cn
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