GH1000 CNC2 Large-module CNC Gear Hobber
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GH1000 CNC2 Large-module CNC Gear Hobber
  • GH1000 CNC2 Large-module CNC Gear Hobber

GH1000 CNC2 Large-module CNC Gear Hobber

GH1000 CNC2 Large-module CNC Gear Hobbing Machine is capable of cutting cylindrical spur and helical gears, crowning and slightly tapered gears, as well as worm wheels by radial cutting method.
  • GH1000 CNC2 Large-module CNC Gear HobberDownload
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Technical parameters of GH1000 CNC2 Large-module CNC Gear Hobbing Machine
Model Unit GH1000 CNC2
CNC system   SIEMENS 828D; 2-axis
Max workpiece diameter with rear column mm Φ1000 (39”)
Max module mm 20
Min tooth number   12
Max worktable speed r/min 5
Worktable diameter x hole diameter mm Φ950x200 (37x7.9”)
Hob speed/step r/min 24-187/7
Distance between hob axis and worktable surface mm 200-730 (7.9-29”)
Central distance between hob axis and worktable mm 100-740 (3.9-29”)
Distance between tailstock end face and worktable surface mm 580-1000 (23-39”)
Max hob diameter and length mm Φ260x220 (10x8.7”)
Max hob head swivel angle degree ±60
X and Z axis motor Nm 27
Total power / main motor power kVA/kW 32.75/15
T-slot   6xM20
Machine dimension (L x W x H) mm 4430x2700x2600
Packing size (L x W x H) mm 4400×2290×3090; 2000×1630×2560
Net weight / gross weight kg 15400/16600

Applications 
GH1000 CNC2 Large-module CNC Gear Hobbing Machine is developed on the basis of GH1250 CNC2, which is capable of cutting large-module workpiece even up to 20mm module. CNC axes: X-axis (radial feed motion) and Z-axis (axial feed motion), which are all driven by AC servo motors. On the principle of continuous indexing, GH1000 CNC2 Large-module CNC Gear Hobbing Machine is capable of cutting cylindrical spur and helical gears, crowning and slightly tapered gears, as well as worm wheels by radial cutting method. Axial and radial feed axes are driven by AC servo motors through preloaded ballscrew. GH1000 CNC2 is best suitable for mine, oil, marine, engineering machinery industries for hobbing large gears.
 
Standard accessories 
1. Hob arbor assembly: Φ32, 40, 50mm; 
2. Change gears;

3. Tools for installation and adjustment;
 
Optional accessories 
1. Hob arbor assembly: Φ22, 27, 60mm;
2. Column center;

3. Holt hoop;
4. Tool alignment device;
Applications 
GH1000 CNC2 Large-module CNC Gear Hobbing Machine is developed on the basis of GH1250 CNC2, which is capable of cutting large-module workpiece even up to 20mm module. CNC axes: X-axis (radial feed motion) and Z-axis (axial feed motion), which are all driven by AC servo motors. On the principle of continuous indexing, GH1000 CNC2 Large-module CNC Gear Hobbing Machine is capable of cutting cylindrical spur and helical gears, crowning and slightly tapered gears, as well as worm wheels by radial cutting method. Axial and radial feed axes are driven by AC servo motors through preloaded ballscrew. GH1000 CNC2 is best suitable for mine, oil, marine, engineering machinery industries for hobbing large gears.
Technical parameters of GH1000 CNC2 Large-module CNC Gear Hobbing Machine
Model Unit GH1000 CNC2
CNC system   SIEMENS 828D; 2-axis
Max workpiece diameter with rear column mm Φ1000 (39”)
Max module mm 20
Min tooth number   12
Max worktable speed r/min 5
Worktable diameter x hole diameter mm Φ950x200 (37x7.9”)
Hob speed/step r/min 24-187/7
Distance between hob axis and worktable surface mm 200-730 (7.9-29”)
Central distance between hob axis and worktable mm 100-740 (3.9-29”)
Distance between tailstock end face and worktable surface mm 580-1000 (23-39”)
Max hob diameter and length mm Φ260x220 (10x8.7”)
Max hob head swivel angle degree ±60
X and Z axis motor Nm 27
Total power / main motor power kVA/kW 32.75/15
T-slot   6xM20
Machine dimension (L x W x H) mm 4430x2700x2600
Packing size (L x W x H) mm 4400×2290×3090; 2000×1630×2560
Net weight / gross weight kg 15400/16600
Standard accessories 
1. Hob arbor assembly: Φ32, 40, 50mm; 
2. Change gears;

3. Tools for installation and adjustment;
 
Optional accessories 
1. Hob arbor assembly: Φ22, 27, 60mm;
2. Column center;

3. Holt hoop;
4. Tool alignment device;
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