The CNC high-speed gear hobbing machine is suitable for the processing of various high-precision external cylindrical gears, with a processing precision reaching GB 8-9 levels. Optional accessories include internal gear milling spindle boxes and rear columns, among others. This equipment can be widely used in industries such as construction machinery, forging and pressing, wind power, port machinery, etc., for the processing of internal and external gears.
CNC high-speed gear hobbing machines come in standard configurations with maximum machining outer diameters of Ф1250, Ф2000, Ф3000, Ф4000, Ф5000, and other specifications. The maximum module can reach up to 40mm, making it suitable for processing various internal/external, straight/bevel gears.
| Items |
G-1250/10 |
G-2000/16 |
G-3000/20 |
G-4000/30 |
G-5000/35 |
| Min.workpiece diameter (mm) |
100 |
300 |
750 |
1600 |
2200 |
| Max.workpiece diameter (mm) |
1250 |
2000 |
2500 |
4000 |
5000 |
| Max.workpiece modulus (mm) |
20 |
26 |
30 |
36 |
40 |
| Z-axis travel: (mm) |
1000 |
1400 |
1400 |
1600 |
1600 |
| Max.tool holder rotation angle (degrees) |
±45 |
±45 |
±45 |
±45 |
±45 |
| Max.hob installation diameter and length (mm) |
Φ350*400 |
Φ450*500 |
Φ450*500 |
Φ450*600 |
Φ500*700 |
| Spindle taper hole |
HSK-B125 |
HSK-B160 |
HSK-B160 |
HSK-B160 |
HSK-B160 |
| Max.axial movement of the hob (mm) |
450 |
450 |
450 |
450 |
450 |
| Distance range between the center of the hob and the center of the worktable (mm) |
125-975 |
355-1355 |
550-1650 |
900-2200 |
1250-2800 |
| Distance from the center of the hob to the worktable surface (mm) |
430-1430 |
550-1950 |
600-2000 |
600-2200 |
700-2300 |
| Max.spindle speed (r/min) |
250 |
200 |
200 |
200 |
200 |
| Max.worktable speed (r/min) |
12 |
6 |
5 |
4 |
4 |
| Worktable load-bearing capacity (kg) |
8000 |
12000 |
20000 |
30000 |
50000 |
| Min.programming amount of the X-axis, Y-axis, and Z-axis (mm) |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
| Main motor power (KW) |
43 |
53 |
53 |
53 |
70 |
| Worktable diameter (mm) |
1000 |
1600 |
2000 |
3000 |
3500 |
| Total power (KW/50Hz) |
80 |
90 |
90 |
100 |
120 |
| weight of the machine tool (Kg) |
35000 |
45000 |
50000 |
65000 |
80000 |
1. The machine tool can be equipped with a special internal gear milling spindle box to expand the processing capacity.
2. The machine tool can be equipped with a rear column (optional center and holding block structure).
3. The machine tool is equipped with embedded hobbing composite software to meet the free switching of milling and hobbing processing.
4. The machine tool has an emergency stop and retraction function to effectively ensure the safety of tools and equipment.
1. The motor of the machine tool hob spindle is transmitted to the hob spindle through a high-precision gear pair, and the hob spindle end gear adopts a backlash elimination mechanism.
2. The hob spindle support adopts a hydrostatic bearing structure to improve the transmission rigidity and anti-torsion vibration capability.
3. The tool holder spindle adopts a high-precision HSK interface and a built-in automatic clamping system to provide higher precision, rigidity and balance; avoid insufficient system rigidity to aggravate tool wear, thereby increasing the tool life.
Applicable fields:Wind power,Construction machinery,Petroleum industry,Mining machinery,Aerospace,Shipbuilding
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Q: What is the warranty period?
A: We offer a warranty service for all purchased products ranging from 12 to 24 months, ensuring you are worry-free during the use of our equipment. Choosing us means choosing a long-term and reliable partner.
Q: What is the delivery time?
A: For in-stock items, we guarantee delivery within 1-2 months; for custom-manufactured products, we commit to delivering within 5-6 months. No matter how urgent your needs are, we can respond quickly to ensure your project proceeds on schedule.
Q: Do you provide after-sales service?
A: Yes, we provide comprehensive after-sales services, including but not limited to timely supply of spare parts, online technical support, on-site installation and commissioning, as well as operational training. We strive to offer you the most thoughtful service support to ensure the efficient operation of equipment and assist in the continuous growth of your business.
Q: What additional products or services do you offer?
A: we also provide "turnkey" engineering services, customizing automated production lines according to customer needs to ensure seamless integration with existing production processes. We are committed to offering complete solutions to every customer, helping you achieve maximum production efficiency.
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