High Precision CNC Gear Hobbing Machine (CNC Gear Hobber Machine)
-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Henan
-
Validity to:
Long-term effective
-
Last update:
2017-07-17 03:38
-
Browse the number:
133
Company Profile
Zhengzhou Timeway Machine Tool Co., Ltd.By certification [File Integrity]
Contact:Mr. David Cheung(Mr.)
Email:
Telephone:
Phone:
Area:Henan
Address:Henan
Website: http://zztimac.cnzhenghang.com/
Product Details
High Precision CNC Gear Hobbing Machine
GHKA-800 GHKC-800 GHKMA-800
Machine Summary
Based on the generating process, the model GHKA-800, GHKC-800, and GHKMA-800 CNC gear hobbing machines are capable of producing cylindrical Spur & helical gears, crowing or slightly tapered gears, involute conical splines, gears with large gelical angle; they also have the function of tooth end rounding, as well as producing wormwheels with automatic radial feed. They are used in the industries, such as engineering machinery, heavy automative, tractor, mining machinery, high speed gearboxes, machine tool & general machinery, etc.
The model GHKC-800 machine is especially used for cutting hardened spur & helical as well as hardened crowing or slightly tapered gears. It can be used for cutting shaping cutter, conical splines and gears with large helical angle.
Performance and Feature
1. The model GHKA-800/GHKC-800/GHKMA-800 machines are of 2-axis CNC one. Their CNC axes includes: X-axis--radial feed, Z-axis--vertical feed, X and Z-axis either work independently, or work coordinately to produce tapered and crowing gears.
2. Various working cycle modes, multi-square and axial working cycle are available.
3. Climb, conventional, climb-conventional and conventional-climb hobbing methods are available.
4. High precision worm gearing are used for the worktable indexing system of the model GHKA-800 to carry out a high indexing accuracy.
5. Our double enveloping worm gearing, which has won the chinese patent, are used for the worktable indexing system of the model GHKC-800. This machine is equipped with a clearance eliminating mechanism.
6. High precision worm gearing are used for the worktable indexing system of the model GHKMA-800 to carry out a high indexing accuracy.
7. Main motor is of AC frequency variable one, and enable a stepless speed control for the spindle.
8. Automatic hob shifting.
9. Separated hydraulic, lubrication and cooling systems.
10. Parameter programming.
11. Standard RS232C interface ensures conveniently calling program from outside computer.
12. Precision ball screws are used for CNC axes. High performance encoders are used for feedback inspecting for the movement of CNC axes to ensure high moving and positioning accuracy of them.
13. Working accuracy of the model GHKA-800/GHKC-800 is up to grade 7.
Technical Parameters
Standard Attachments
Φ32 and Φ40 hob arbor assemblines
Φ40 and Φ50 hob arbor assemblies
Magnetic chip conveyor
Chip cart
8.4" color LCD display
Workstay
Fully enclosed guards
Safety switch
Hydraulic, lubrication and cooling systems
Special tools for installation and adjustment
Change gears
FANUC 0i CNC system
Electrical cabinet with air conditioner
CD with machine data, parameters and programs
Standard RS232C interface
3-color lamp for indicating the status of the machine
Working lamp
Optional Attachments
SIEMENS 802D CNC system
Φ27,Φ32, Φ50 and Φ60 hob arbor assemblies
Mechanical cutter alignment device
Oil mist
Vibration isolating pads
Workpiece fixtures
Commercial Components
CNC system: FANUC 0i or SIEMENS 802D
Imported frequency transformer
Main hydraulic components: KOMPASS
Spindle bearings: Japan NSK,etc.
Hanjiang ball screw
GHKA-800 GHKC-800 GHKMA-800
Machine Summary
Based on the generating process, the model GHKA-800, GHKC-800, and GHKMA-800 CNC gear hobbing machines are capable of producing cylindrical Spur & helical gears, crowing or slightly tapered gears, involute conical splines, gears with large gelical angle; they also have the function of tooth end rounding, as well as producing wormwheels with automatic radial feed. They are used in the industries, such as engineering machinery, heavy automative, tractor, mining machinery, high speed gearboxes, machine tool & general machinery, etc.
The model GHKC-800 machine is especially used for cutting hardened spur & helical as well as hardened crowing or slightly tapered gears. It can be used for cutting shaping cutter, conical splines and gears with large helical angle.
Performance and Feature
1. The model GHKA-800/GHKC-800/GHKMA-800 machines are of 2-axis CNC one. Their CNC axes includes: X-axis--radial feed, Z-axis--vertical feed, X and Z-axis either work independently, or work coordinately to produce tapered and crowing gears.
2. Various working cycle modes, multi-square and axial working cycle are available.
3. Climb, conventional, climb-conventional and conventional-climb hobbing methods are available.
4. High precision worm gearing are used for the worktable indexing system of the model GHKA-800 to carry out a high indexing accuracy.
5. Our double enveloping worm gearing, which has won the chinese patent, are used for the worktable indexing system of the model GHKC-800. This machine is equipped with a clearance eliminating mechanism.
6. High precision worm gearing are used for the worktable indexing system of the model GHKMA-800 to carry out a high indexing accuracy.
7. Main motor is of AC frequency variable one, and enable a stepless speed control for the spindle.
8. Automatic hob shifting.
9. Separated hydraulic, lubrication and cooling systems.
10. Parameter programming.
11. Standard RS232C interface ensures conveniently calling program from outside computer.
12. Precision ball screws are used for CNC axes. High performance encoders are used for feedback inspecting for the movement of CNC axes to ensure high moving and positioning accuracy of them.
13. Working accuracy of the model GHKA-800/GHKC-800 is up to grade 7.
Technical Parameters
Specifications |
Untis |
GHKA-800 GHKC-800 GHKMA-800 |
Max. workpiece dia. |
mm | 800 |
Max. workpiece module | mm | 10 |
Max. axial travel | mm | 400 |
Min. No. of teath on workpiece | 8 | |
Max. hob dimensions(diameter*length) | mm | 200*200 |
Hob spindle taper bore | Morse 5# | |
Max. hobhead swivel angle | deg | ±60 |
Worktable dia. | mm | 690 |
Worktable bore dia. | mm | 130 |
Center distance between hob and worktable | mm | 50-520 |
Distance between hob axis and worktable surface | mm | 280-680 |
Distance between tailstock end face and worktable surface | mm | 520-800 |
Max. hob shifting travel | mm | 90 |
Hob spindle speed(Stepless) | rpm | 70-300 |
Max. worktable rotary speed | rpm | 8/8/6 |
Rapid radial travel | mm/min | 600 |
Rapid axial travel | mm/min | 600 |
Coordinate resolution of X and Z-axis | mm | 0.001 |
Main motor power | kw | 11 |
Total power | Kva | 32 |
N.W | kg | 8500 |
No. of cases | 2 cases in total |
Standard Attachments
Φ32 and Φ40 hob arbor assemblines
Φ40 and Φ50 hob arbor assemblies
Magnetic chip conveyor
Chip cart
8.4" color LCD display
Workstay
Fully enclosed guards
Safety switch
Hydraulic, lubrication and cooling systems
Special tools for installation and adjustment
Change gears
FANUC 0i CNC system
Electrical cabinet with air conditioner
CD with machine data, parameters and programs
Standard RS232C interface
3-color lamp for indicating the status of the machine
Working lamp
Optional Attachments
SIEMENS 802D CNC system
Φ27,Φ32, Φ50 and Φ60 hob arbor assemblies
Mechanical cutter alignment device
Oil mist
Vibration isolating pads
Workpiece fixtures
Commercial Components
CNC system: FANUC 0i or SIEMENS 802D
Imported frequency transformer
Main hydraulic components: KOMPASS
Spindle bearings: Japan NSK,etc.
Hanjiang ball screw
- Agricultural Machinery
- Crane
- Customized Service for Machinery
- Hydraulic Press
- Machinery for Food, Beverage & Cereal
- Snack Machinery
- Beverage Processing Machinery
- Grain Processing Machinery
- Cooking & Baking Equipment
- Fruit & Vegetable Processing Machinery
- Food, Beverage & Cereal Production Line
- Other Machinery for Food, Beverage & Cereal
- Meat Processing Machinery
- Dairy Processing Machinery
- Pet Food Processing Machinery
- Food & Beverage Sterilizer
- Leather Machinery
- Machinery for Garment, Shoes & Accessories
- Textile Machinery & Parts
- Chemical Equipment & Machinery
- Pharmaceutical Equipment & Machinery
- Building Material Making Machinery
- Engineering & Construction Machinery
- Lifting Equipment
- Mixing Equipment
- Furniture Making Machine
- Metallic Processing Machinery
- Stone Processing Machinery
- Woodworking Machinery