Product PhotosOur malicious program tools materials is Tin bronze.We are a pro main producer of worm tools reducers and components options with 30 years history.Please depart messages in regards to the equipment ratio, enter shaft, and the flange sort you wish yet don't discover in the product link when you make order.We can solely display elements of them in your choices as the hyperlink has a limit to the variety of them shall we upload to show. We are so sorry to carry you a lot troubles during shopping about this.CYCM High Precision Worm GearboxThis sequence of malicious program gearbox is designed for correct repetitive positioning, precision indexing and different clever commercial control fields. We adopt nice computer virus equipment material Tin bronze, built-in full artificial lubricant, input coupling, output expansion sleeve, hole, shaft and different forms.It is characterised by means of small volume, excessive efficiency, low noise, low temperature rise, calories saving, high efficiency, complete sealing and maintenance free. Backlash would be adjusted to 0.5-2 arc minutes, broadly used in aerospace, robotics, chip semiconductor and other high-end industries,can be customized in keeping with visitor needs.And this link only involves malicious program gearbox CYCM 75,no related accessories and no motor . If you need them,please click on related accessories clicks in our store.Display Packing http://tsouz.ru/Docs/IntAgrmnts/Pages/fizlica.aspx