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Technical parameters of BG800 G3 CNC Spiral Bevel Gear Grinder
Applications of BG800 G3 CNC Spiral Bevel Gear Grinder
BG800 G3 CNC Spiral Bevel Gear Grinding Machine is designed as a CNC Control high precision finishing equipment for grinding Spiral Bevel and Hypoid Gears with module up to 15mm and diameter up to 800mm. This is a universal machine and most suitable for mass production as well as jobbing production of gears. This machine is widely applied in finishing the high precision Spiral Bevel and Hypoid Gears in machine Building Industry.
Main Characteristics of BG800 G3 CNC Spiral Bevel Gear Grinder
1. The machine is equipped with SIEMENS 828D CNC Control System (resolution ratio 0.001mm) and it is of a three-axes CNC machine, cradle (X axis), work spindle (Y axis) and sliding base (Z axis) being simultaneously controlled by CNC control system.
2. The rotation of grinding wheel spindle is controlled by a frequency variable motor for the advantages of stepless control, no change gears, programmable order, direct operation, convenience and flexibility.
3. Also, dialogue program can be adopted on the machine. In this case, the operator with mechanical operating experience can easily and observably control the machine.
4. The cradle and work spindle are driven by servo motors through precision worm gear sets while the sliding base is driven by servo motor via precision ball screw.
5. The conventional mechanical driving system has been simplified for the purpose of the change gears, minimizing the setting time of machine, short as the driving chain and increasing the machine accuracy as well as making the machine operation correctness and convenience.
6. The machine is equipped with an independent sealed electrical cabinet, which may be equipped with an air conditioner.
7. Safety guard and independent cooling tank are provided with the machine.
| Model | Unit | BG800 | ||
| Type | G3 | |||
| CNC system | SIEMENS 828D | |||
| Max. module | mm | 15 | ||
| Max. pitch cone distance | Spiral angle | 0° | mm | 285 (11”) |
| 15° | mm | 350 (14”) | ||
| 30° | mm | 350 (14”) | ||
| Pitch angle of workpiece | Max. | ° | 90° | |
| Min. | ° | 5° | ||
| Max. gear ratio (shaft angle 90°) | 10:1 | |||
| Max. pitch diameter / Gear ratio / Spiral angle | 10:1 |
0° | mm | Φ575 (23”) |
| 15° | mm | Φ700 (28”) | ||
| 30° | mm | Φ800 (32”) | ||
| 2:1 | 0° | mm | Φ520 (20”) | |
| 15° | mm | Φ635 (25”) | ||
| 30° | mm | Φ750 (30”) | ||
| 1:1 | 0° | mm | Φ395 (16”) | |
| 15° | mm | Φ500 (20”) | ||
| 30° | mm | Φ600 (24”) | ||
| Max. face width | mm | 100 (3.9”) | ||
| Spiral angle | ° | 0-60 | ||
| Pressure angle | ° | 20 | ||
| Max. tooth depth | mm | 33 (1.3”) | ||
| Number of teeth | 4-100 | |||
| Diameter of Grinding wheel | inch | 6″; 9″; 12″; 18″ | ||
| Work head | ||||
| Distance from face of spindle to machine center | Max. | mm | 600 (24”) | |
| Min. | mm | 125 (4.9”) | ||
| Reading of each graduation for Vernier & scale showing the distance | Scale | mm | 1 | |
| Vernier | mm | 0.02 | ||
| Downward from center position | when the distance from face of spindle to machine center is | 125-270 | mm | 25 (0.98”) |
| 270-330 | mm | 70 (2.8”) | ||
| 330-540 | mm | 90 (3.5”) | ||
| Upward from center position | mm | 90 (3.5”) | ||
| Reading of each graduation for Vernier & scale showing the upward and downward | Scale | mm | 1 | |
| Vernier | mm | 0.02 | ||
| Taper hole of spindle | At large end | mm | 153 (6”) | |
| Taper | 1:20 | |||
| Length of taper | mm | 180 (7.1”) | ||
| Diameter of through hole | mm | 125 (4.9”) | ||
| Diameter of spindle flange | mm | 235 (9.3”) | ||
| Cradle | ||||
| Setting angle | Max. | ° | 360° | |
| Min. | ° | 0° | ||
| Reading of each graduation for vernier & Scale showing setting angle | Scale | 30′ | ||
| Vernier | 1′ | |||
| Eccentric setting angle | Max. | ° | 180° | |
| Min. | ° | 0° | ||
| Radial setting of wheel spindle | Max. | mm | 340 (13”) | |
| Min. | mm | 0 | ||
| Reading of each graduation for Vernier & Scale showing eccentric setting angle | Scale | 20′ | ||
| Vernier | 1′ | |||
| Max. cradle roll | ° | 60° | ||
| Sliding Base | ||||
| Max. movement from machine center | Forward | mm | 25 (0.98”) | |
| Backward | mm | 150 (5.9”) | ||
| Others | ||||
| Main motor power | kW | 4 | ||
| Total power | kVA | 38 | ||
| Overall dimensions of machine | mm | 2900×2750×2200 | ||
| Net weight of machine | kg | 13000 | ||
Applications of BG800 G3 CNC Spiral Bevel Gear Grinder
BG800 G3 CNC Spiral Bevel Gear Grinding Machine is designed as a CNC Control high precision finishing equipment for grinding Spiral Bevel and Hypoid Gears with module up to 15mm and diameter up to 800mm. This is a universal machine and most suitable for mass production as well as jobbing production of gears. This machine is widely applied in finishing the high precision Spiral Bevel and Hypoid Gears in machine Building Industry.
Main Characteristics of BG800 G3 CNC Spiral Bevel Gear Grinder
1. The machine is equipped with SIEMENS 828D CNC Control System (resolution ratio 0.001mm) and it is of a three-axes CNC machine, cradle (X axis), work spindle (Y axis) and sliding base (Z axis) being simultaneously controlled by CNC control system.
2. The rotation of grinding wheel spindle is controlled by a frequency variable motor for the advantages of stepless control, no change gears, programmable order, direct operation, convenience and flexibility.
3. Also, dialogue program can be adopted on the machine. In this case, the operator with mechanical operating experience can easily and observably control the machine.
4. The cradle and work spindle are driven by servo motors through precision worm gear sets while the sliding base is driven by servo motor via precision ball screw.
5. The conventional mechanical driving system has been simplified for the purpose of the change gears, minimizing the setting time of machine, short as the driving chain and increasing the machine accuracy as well as making the machine operation correctness and convenience.
6. The machine is equipped with an independent sealed electrical cabinet, which may be equipped with an air conditioner.
7. Safety guard and independent cooling tank are provided with the machine.
Main Characteristics of BG800 G3 CNC Spiral Bevel Gear Grinder
1. The machine is equipped with SIEMENS 828D CNC Control System (resolution ratio 0.001mm) and it is of a three-axes CNC machine, cradle (X axis), work spindle (Y axis) and sliding base (Z axis) being simultaneously controlled by CNC control system.
2. The rotation of grinding wheel spindle is controlled by a frequency variable motor for the advantages of stepless control, no change gears, programmable order, direct operation, convenience and flexibility.
3. Also, dialogue program can be adopted on the machine. In this case, the operator with mechanical operating experience can easily and observably control the machine.
4. The cradle and work spindle are driven by servo motors through precision worm gear sets while the sliding base is driven by servo motor via precision ball screw.
5. The conventional mechanical driving system has been simplified for the purpose of the change gears, minimizing the setting time of machine, short as the driving chain and increasing the machine accuracy as well as making the machine operation correctness and convenience.
6. The machine is equipped with an independent sealed electrical cabinet, which may be equipped with an air conditioner.
7. Safety guard and independent cooling tank are provided with the machine.
1. The machine is equipped with SIEMENS 828D CNC Control System (resolution ratio 0.001mm) and it is of a three-axes CNC machine, cradle (X axis), work spindle (Y axis) and sliding base (Z axis) being simultaneously controlled by CNC control system.
2. The rotation of grinding wheel spindle is controlled by a frequency variable motor for the advantages of stepless control, no change gears, programmable order, direct operation, convenience and flexibility.
3. Also, dialogue program can be adopted on the machine. In this case, the operator with mechanical operating experience can easily and observably control the machine.
4. The cradle and work spindle are driven by servo motors through precision worm gear sets while the sliding base is driven by servo motor via precision ball screw.
5. The conventional mechanical driving system has been simplified for the purpose of the change gears, minimizing the setting time of machine, short as the driving chain and increasing the machine accuracy as well as making the machine operation correctness and convenience.
6. The machine is equipped with an independent sealed electrical cabinet, which may be equipped with an air conditioner.
7. Safety guard and independent cooling tank are provided with the machine.
Technical parameters of BG800 G3 CNC Spiral Bevel Gear Grinder
| Model | Unit | BG800 | ||
| Type | G3 | |||
| CNC system | SIEMENS 828D | |||
| Max. module | mm | 15 | ||
| Max. pitch cone distance | Spiral angle | 0° | mm | 285 (11”) |
| 15° | mm | 350 (14”) | ||
| 30° | mm | 350 (14”) | ||
| Pitch angle of workpiece | Max. | ° | 90° | |
| Min. | ° | 5° | ||
| Max. gear ratio (shaft angle 90°) | 10:1 | |||
| Max. pitch diameter / Gear ratio / Spiral angle | 10:1 |
0° | mm | Φ575 (23”) |
| 15° | mm | Φ700 (28”) | ||
| 30° | mm | Φ800 (32”) | ||
| 2:1 | 0° | mm | Φ520 (20”) | |
| 15° | mm | Φ635 (25”) | ||
| 30° | mm | Φ750 (30”) | ||
| 1:1 | 0° | mm | Φ395 (16”) | |
| 15° | mm | Φ500 (20”) | ||
| 30° | mm | Φ600 (24”) | ||
| Max. face width | mm | 100 (3.9”) | ||
| Spiral angle | ° | 0-60 | ||
| Pressure angle | ° | 20 | ||
| Max. tooth depth | mm | 33 (1.3”) | ||
| Number of teeth | 4-100 | |||
| Diameter of Grinding wheel | inch | 6″; 9″; 12″; 18″ | ||
| Work head | ||||
| Distance from face of spindle to machine center | Max. | mm | 600 (24”) | |
| Min. | mm | 125 (4.9”) | ||
| Reading of each graduation for Vernier & scale showing the distance | Scale | mm | 1 | |
| Vernier | mm | 0.02 | ||
| Downward from center position | when the distance from face of spindle to machine center is | 125-270 | mm | 25 (0.98”) |
| 270-330 | mm | 70 (2.8”) | ||
| 330-540 | mm | 90 (3.5”) | ||
| Upward from center position | mm | 90 (3.5”) | ||
| Reading of each graduation for Vernier & scale showing the upward and downward | Scale | mm | 1 | |
| Vernier | mm | 0.02 | ||
| Taper hole of spindle | At large end | mm | 153 (6”) | |
| Taper | 1:20 | |||
| Length of taper | mm | 180 (7.1”) | ||
| Diameter of through hole | mm | 125 (4.9”) | ||
| Diameter of spindle flange | mm | 235 (9.3”) | ||
| Cradle | ||||
| Setting angle | Max. | ° | 360° | |
| Min. | ° | 0° | ||
| Reading of each graduation for vernier & Scale showing setting angle | Scale | 30′ | ||
| Vernier | 1′ | |||
| Eccentric setting angle | Max. | ° | 180° | |
| Min. | ° | 0° | ||
| Radial setting of wheel spindle | Max. | mm | 340 (13”) | |
| Min. | mm | 0 | ||
| Reading of each graduation for Vernier & Scale showing eccentric setting angle | Scale | 20′ | ||
| Vernier | 1′ | |||
| Max. cradle roll | ° | 60° | ||
| Sliding Base | ||||
| Max. movement from machine center | Forward | mm | 25 (0.98”) | |
| Backward | mm | 150 (5.9”) | ||
| Others | ||||
| Main motor power | kW | 4 | ||
| Total power | kVA | 38 | ||
| Overall dimensions of machine | mm | 2900×2750×2200 | ||
| Net weight of machine | kg | 13000 | ||
Applications of BG800 G3 CNC Spiral Bevel Gear Grinder
BG800 G3 CNC Spiral Bevel Gear Grinding Machine is designed as a CNC Control high precision finishing equipment for grinding Spiral Bevel and Hypoid Gears with module up to 15mm and diameter up to 800mm. This is a universal machine and most suitable for mass production as well as jobbing production of gears. This machine is widely applied in finishing the high precision Spiral Bevel and Hypoid Gears in machine Building Industry.
BG800 G3 CNC Spiral Bevel Gear Grinding Machine is designed as a CNC Control high precision finishing equipment for grinding Spiral Bevel and Hypoid Gears with module up to 15mm and diameter up to 800mm. This is a universal machine and most suitable for mass production as well as jobbing production of gears. This machine is widely applied in finishing the high precision Spiral Bevel and Hypoid Gears in machine Building Industry.
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