Inexpensive Variety Substantial Precision CNC Gear Hobbing Machine
GHKB-500 GHKMB-500 GHKB-800 GHKMB-800
Machine Summary:
The design GHKB-500/GHKB-800 is a 2-axis CNC gear hobbing device. GHKMB-800/GHKMB-800 is a 2-axis precision CNC 1.The CNC axes are: X-axis–radial feed movement, Z-axis–axial feed motion. On the basic principle of making approach, the machine is capable of chopping cylindrical spur and helical gears, crowning and marginally tapered gears, as effectively as sprockets and worm wheels. The equipment is very best suited for large-truck, mining machinery, ship and motorcar industries in jobbing or batch production.
Overall performance and Attribute:
one. With vertical layout, the worktable moves to comprehend radial feed movement.
two. CNC axes are pushed through preloaded ball screws, It can minimize crowning and marginally tapered gears by axial and radial coordinated control.
three. The purpose of computerized hob shifting minimizes tool’s wear and will increase tool’s service lifestyle.
four. The important hydraulic parts are available from the reputed suppliers.
5. The guideways are coated by teflon and undertake computerized lubrication.
6. Geared up with SIEMENS or FANUC program according to the customers’ demands.
seven. The electrical cupboard is outfitted with a air conditioner, which aids the electrical program function steady and dependable.
8. A number of sorts of sq. cycles, climb or typical chopping method, as properly as the location of feed rate can all be realized by programming.
nine. In accordance to customers’ needs, automatic chip conveyor might be provided.
Remarks
Common attachments: main equipment, hob arbor assemblies Φ27,Φ32 and Φ40 1 for every single, a full set of change gears, resource for installation and set up.
Technological Parameters:
| Specifications | Models | GHKB-500 GHKMB-500 | GHKB-800 GHKMB-800 |
| Max. workpiece dia.(with/without workstay) | mm | five hundred | 550/800 |
| Max. module | mm | 8/six | 10/8 |
| Max. worktable speed | rpm | ten/eight | 8/six |
| Spindle speed/measures | rpm | 40-250/nine | 40-250/9 |
| Distance between cutter axis and worktable surface | mm | 235-535 | 235-585 |
| Center distance between hob and worktable | mm | 30-330 | 50-530 |
| Distance between bearing end surface of workstay and worktable surface | mm | 380-630 | four hundred-600 |
| Max. hob head swivel angle | deg | ±45 | ±45 |
| Max. hob axial travel | mm | 70 | ninety |
| Max. hob dimensions(diameter*length) | mm | a hundred and forty*one hundred forty | 180*180 |
| Worktable dia.*bore dia. | mm | 510*80 | 650*eighty |
| T-slot of worktable | mm | 6*M12 | six*M16 |
| Total power/Main motor power | Kva/kw | 17/four | 19/5.five |
| Machine size | cm | 264*197*216 | 319*223*235 |
| N.W/G.W | kg | 4600/5600 | 6000/7000 |
| No. of cases | 2 cases in total | 2 cases in total |
Sprockets are toothed, profiled wheels that mesh with the chain to transmit movement. Our sprockets are customized fabricated substantial-toughness aluminum, black anodized for superior performance. Flat sprockets incorporate ep patterns and are compatible with all other parts. Blade Sprockets are 6061-T6 Aluminum Hub Sprockets are 7075-T6 Aluminum Teeth Laser Suitable #25 or #25H Roller Chains Engraved On Every Sprocket Now Straightforward To Use With Our Chain Tube By means of Pipe
Sprockets are produced to ISO606 and ASME B29.a hundred requirements, obtainable in plate, one and double hub configurations, made from large good quality carbon steel, optional tapered bushings simplify set up and removing, therapies offered upon request, including black oxide
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