H650G/H650GA CNC Spiral Bevel Gear Grinder
Ⅰ. Machine Features
1. H650G is a 7-axis CNC Spiral Bevel Gear Grinder with 5-axis simultaneous movements.
2. H650GA is an 8-axis CNC Spiral Bevel Gear Grinder with 8-axis simultaneous movements. An eccentric grinding mechanism is equipped on the grinding wheel spindle for grinding the Formate ring gears highly efficiently.
3. The load-carrying part of the machine adopts a symmetrical arrangement with excellent stability.
4. The Y-axis is driven by means of double lead screws to get better dynamic performance.
5. The work spindle adopts the direct-drive technology with high indexing accuracy.
6. The machine is characterized with compact machine structure, easy work holding, high machining efficiency and stable performance.
7. The independent grinding oil filtration system and the efficient oil mist exhausting device are equipped on the machine.
8. A Siemens 840DSL CNC control system is equipped on the machine.
9. Automatic tool setting and automatic stock dividing can be performed on this machine.
Ⅱ. Optional equipment
Fixture
Grinding wheel
Adapter
Automatic tool setting device
Grinding wheel balance device
Ⅲ. Specifications
H650G/H650GA
Max. diameter of work
650mm
Max. module of work
18mm
Max. tooth depth
35mm
Max. face width
115mm
Teeth number
1~200
Extreme ratio
1:200
Working accuracy
DIN5
Diameter of Grinding wheel
7.5~18 inch
Speed of grinding wheel spindle
0~2400rpm
Diameter of work spindle at large end
Φ152.4mm
Taper of bore of work spindle
1:16
Length of through hole of work spindle
480mm
Speed of work spindle
0~90rpm
Rotating angle of work table
-5~90°
Rotating speed of work table
0~5rpm
Overall dimensions (L x W x H)
4500x4700x3100mm
Machine weight
29000kg
Floor space (L x W)
6000x7500mm
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ADDress: NO.11 , Chuyan Road,Dasi High-tech industrial Park, XIqing Economic Development Area; Tianjin 300385