Used Machinery

High Precision CNC Conical Surface Gear Grinding Machine for Motor Bikes , Automobile , Power Tools

Quick Detail:

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The YK7150 gear grinder is designed mainly for machining the high-precision helical and spur gears of diameters up to 500mm and modules up to 10mm.?????????????????????????

This machine is especially suitable for the mass or batch production of all kinds of high-speed precision spur and helical gears of medium-size module used for motor bikes, automobile, power tools, speed-reduction motors, precision equipment, instruments and various precision gear pumps.

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Description:

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The machine grinds gears with the grinding-indexing principle similar to the gear-rack generation, during which the grinding wheel (the rack) and the gear (the workpiece) generates continuously. The machine is characterized by high efficiency and high precision with the combination of the synchronous transmission.

1.The machine is equipped with a REXROTH CNC control system and a digital servo system, or a SIEMENS CNC control system, capable of 3-axis simultaneous? movements (or 2-axis simultaneous movements),or the tangential movement of the workpiece (X-axis), the radial movement of the workpiece (Y-axis) and the rotating & indexing movements of the workpiece (A). .

2. The reciprocating movements of the grinding wheel slide are driven by means of a special motor through a frequency converter. Stepless speed regulations may performed according to the requirements of machining processes

3.The grinding wheel spindle is driven by means of a special built-in motor.

4. With fixed machine programs, the machine operation is very convenient. The operator needs only to input the data of the workpiece and the feedrate.

5. In order to guarantee the reliability of the machine, all the CNC control system, the major electrical and hydraulic components, the bearings, the lead screws, the linear guideways and the sealing parts are imported or well-known Chinese brands.

6. An independent electrical cabinet with an air conditioner is equipped for the machine.

7. An independent cooling system is available for the machine and a proper cooler is equipped.

8. A safe enclosure with a mist exhausting device is equipped on the machine.

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Specifications:

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CNC control system | 1set | Flank of grinding wheel (with grinding wheel) | 1set |
Grinding wheel arbor | 1set | Diamond stylus for dressing the grinding wheel | 3pcs. |
Cooling device | 1set | Oil-mist exhausting device and centrifugal separator | One for each kind |
Air conditioner for electrical cabinet | 1set | ? | ? |
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Company Profile:
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Heng Yong company gathered many experienced experts. This team is lead by people have over decades of experience, and filled with young, energetic engineers.? With strong research and developing ability, our company put extraordinary effort on developing complete sets of gear machinery.? Now we are able to provide our customer the main products as follows: Gear Shapers, Straight Bevel Gear Generators, Spiral Bevel Gear Generators, Spiral Bevel Gear Grinders, Hypoid Gear Testers, Gear Lappers, Gear Quenching Press, Gear Chamfering Machines, Gear Hobbers, Honing Machines, Vertical & Horizontal Machining Centers, Special Precision Speed Reducers, Roll Stander for Seamless Tube Stretch Reducing Mill, Gear Coupling Family, Low Drive Devices and Environmental Protective Equipment of 16 kinds, more than 30 families, and more than 150 types and specifications. The company focus on developing heavy-duty, large CNC gear machinery, which are urgently needed by the government and makes industrialize as soon as possible, provide a great variety of advanced gear machinery to the market. The company is using the leading 3D designing software for developing and designing. The company combines producing with research and development by Cooperating with TIANJIN University and other colleges for many years.

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