China Large CNC High Precision Gear Hobbing Hobber Machine

The model of YKB3180 is a 2-axis CNC gear hobbing machine, X-axis---radial feed motion; Z-axis---axial feed motion.
The machine is capable of cutting cylindrical spur and helical gears with plain, crowning and slightly tapered teeth, as well as sprocket and worm wheels;
The machine is best suitable for heavy-truck, mine mechanism, ship and motorcar industries;

Max. Workpiece dia.
With/without work stay
800mm

Max. module
10mm
Max. Worktable speed
8rpm
Spindle speed/steps
40-250/9rpm
Distance between tool axis and worktable surface
230~580mm
Min. Center distance between tool axis and worktable surface
50~550mm
Distance between bearing end surface of workstay and worktable surface
400~800mm
Max. Hob head swiveling angle
±45°
Max. Hob axial travel
90mm
Max. Hob diameter and length
180x180mm
Worktable bore dia.
Φ650xφ80mm
T-slot No. Of worktable
6xM16
Total power/main motor power
19/5.5KVA/kW
Net/Gross weight
6000/7000kg
Overall dimensions
3220x1980x2820mm

FAQ
1. How can I choose the most suitable machines ?
A: You can choose the exact model by yourself. Or you can tell us your specifications, to let us choose the best model for you, too.
You can also send us the product drawing, and we will choose the most suitable machines for you.
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2. When do you deliver?
A: It depends on the machine and model you choose. Mostly 1.5 months - 3 months. All machines are brand new, made according to your order. Occasionally there will be a few machines available from stock. You can send us a message or mail to check exact delivery time.

3. Is machine tested ?
A: The accuracy, noisy will be tested according to China GB standard.

4. What is your trade terms?
A : FOB, CFR and CIF all acceptable.

5. What's the Payment Terms ?
A : T/T 30% down payment when order ,70% balance payment before shipment ;
Irrevocable L/C at sight also acceptable but it will subject additional bank fee.

6. Do you accept cash or L/C?
A: We accept T/T or L/C, all through banking system. We do not accept cash, 'cause we are an official registered company that all payment must go through official bank account.
7. What's the MOQ?
A: 1 set (only some low cost machines will be more than 1 set)
8. How is the warranty?
A: 12 months after shipment date
9. If I have a problem setting up/ getting it running problem, will you be available by email to assist in solving the problem.
A: Video technical support, online service, we can answer you in 24 hours.