Dongguan Naigu Precision Machinery Co., Ltd.
Focus on high precision gear machine tool research and development manufacturing of high-tech enterprises
0769-87191000
Features:
● Equipped with Higerman CNC system, electronic gear box (EBD) function and self-developed gear hobbing machine software, man-machine dialogue interface;
●The machine tool adopts vertical layout, 5-6 axis control and four axis linkage;
●B and C axes are directly connected by servo motors;
●The X and Z linear axes adopt imported H-grade precision roller guides, P-grade precision lead screws, and servo motors are directly connected, with high motion accuracy and strong rigidity;
●The Y-axis is directly connected with a servo motor, so that the tool shift can be set through the system;
●The A-axis is controlled by a servo motor and a gear reducer to increase the output torque, and the 5-axis model is controlled by a hydraulic oil pump;
●The workpiece tail top adopts hydraulic control, the pressure is adjustable, and the top tailstock has its own rotation function;
●The hob shank adopts Morse shank structure, which is convenient and quick to replace;
●It can process spur gears, helical gears, drum gears, worm gears, cogwheels, splines and other parts, with mass production accuracy of GB7 level and precision cutting up to GB6 level;
●Optional secondary tool setting attachment for secondary cutting of hardened tooth surface.
Machine parameters:
|
Machine model
Machine parameters |
N150 |
N150D |
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|
5 axes |
6 axes |
5 axes |
6 axes |
|
|
Maximum processing module |
3M |
3.5M |
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Maximum machining diameter |
¢150mm |
¢180mm |
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Workpiece axis maximum speed (C axis) |
400rpm/min |
300rpm/min(DD馬達） |
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|
Maximum speed of hob shaft (B axis) |
2500rpm |
3000rpm |
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Tool post rotation angle (A axis) |
±45ºhydraulic |
±45ºServo |
±45ºhydraulic |
±45ºServo |
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Radial stroke (X axis) |
120（15-135）mm |
135（20-155）mm |
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Axial stroke (Z axis) |
350mm |
300（200-500）mm |
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Knife shift stroke (Y axis) |
100mm |
90mm |
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Tailstock travel |
400（100-500）mm |
240（260-500）mm |
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Table diameter |
155mm |
160mm |
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hob spindle taper hole |
Morse 5 |
Morse 5 |
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Maximum size of hob |
¢70mm*80mm |
¢80mm*120mm |
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Radial Feed Rate (X-axis) |
5000rpm/min |
5000rpm/min |
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Axial feed rate (Z axis) |
5000rpm/min |
5000rpm/min |
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Spindle power |
5.5kw |
5.5kw |
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|
total power |
12kw |
13kw |
15kw |
16kw |
|
physical dimension |
2200×1600×2300mm |
2300×1600×2800mm |
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|
weight |
about 5000kg |
about 5300kg |
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Standard accessories：
|
line |
Product name |
quantity |
|
1 |
Tool holder ¢13mm、¢16mm、¢22mm |
1 set each |
|
2 |
Tool spacer 10mm、20mm、30mm |
1 each |
|
3 |
Electric control box air conditioner |
1 set |
|
4 |
Clamp Mount |
1 item |
|
5 |
Horizontal adjustment bolt, machine foot block |
6 sets |
|
6 |
Standard Toolbox |
1 set |
|
7 |
Mohs 5 top |
1 stick |
|
8 |
Operating Instructions |
1 set |
special accessories：
|
line |
Product name |
quantity |
|
1 |
Tool holder ¢27mm |
1 set |
|
2 |
Pneumatic hair removal device |
1 set |
|
3 |
Second knife setting (fine rolling) |
1 set |
|
4 |
oil mist collector |
1 set |
|
5 |
Minimum Quantity Lubrication Cooling System |
1 set |
|
6 |
Special tooling |
1 set |
|
7 |
Automatic loading and unloading system |
1 set |
|
8 |
Magnetic iron chip removal device |
1 set |
外觀尺寸（cùn）：
加工樣品：
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