220v/380v 3.2kw ER20 water cooled spindle kit 4 pcs bearings D=100mm CNC milling spindle 0.01mm acc
[32946858729] 1 & 220v 3.2kw ER20 4 bearings water cooled spindle 1 & 100mm spindle clamp/bracket What is labyrinth seal? There are 4 labyrinth seal in the front section of the spindle，Prevents lubricant leakage from bearings and intrusion of harmful impurities (dust, moisture, corrosive gases) and bearing seals under high-speed conditions. Size:100x250mm(Middle body diameter:100mm;Length:250mm) Speed Ways:Through 3-phase output inverter and adjust the inverter frequency to change the spindle speed. Cooling:Water cooling Power Interface:Optional H20-4 pinswaterproof air plug. Theair plug marked "1 ","2"," 3","4", "1 ","2 ","3" were connected to inverter(U, V, W), 4 connected inverter ground. Power:3.0kw Voltage:220v Current:15A Frequency:0-400Hz Speed:0-24000rpm Runout Off:Less than 0.01mm Diameter(mm):100 Bearing Type:2 x7005 P4 DT & 2 x 7003 P4 DT 4pcs fully sealed angular contact bearings Collet:ER20 Clip Knifediameter:13mm,12mm,12.7mm,11mm,10mm,9mm,8mm,7mm, 6.35mm,6mm, 5mm, 4mm, 3.175mm, 3mm, 2mm, 1mm(standard 6mm) Water Cooling ER20 collet chunk Grease Lubrication Main Application:Engrave for wood,bamboo,normal PCB,PVC,PMMA,plastic,bamboo,duotone board(ABS)and etc nonmetal,also can engrave on gold,silver,copper,aluminium,Pb etc soft metal surface working. 1. Our Ceramic ball bearings spindle use4 pcs ceramic ball bearings. 2. Ceramic ball bearings areresistant to high temperatures and low heat, usually 3-5 degrees lower than steel ball bearings during using . 3. Ceramic ball bearings havelow friction, low noise and long service life. 4. If you want to use the spindle for aluminum, hard wood, then ceramic ball bearings better than steel ball bearings. Diameter:100mm Material:Cast Aluminium Features Compared with thealuminiumprofile fixture,theaccuracyis muchhigher , and it is hard todeform. Inner wall is very smooth, outer walls issandblasted, relatively fine uniform, butnot very smooth,. Cast aluminiumfixtureis much heavier thanaluminiumprofile fixture Product Description Cast aluminium fixture is high quality aluminium which is casting with a special manufacturing process ,compared with ordinary aluminium ,This product has toughness, strong shock resistance, high hardness and strong antioxidant activity. Usage Cast aluminium fixture is mainly used for fixation of ancillary products, thereby ensuring the verticality of balancing and ancillary products, ancillary products to improve running accuracy, reduce noise, reduce the accumulated error. Preparations before using Spindle working environment temperature is usually -10 ~ 40 . Before installing the first electric spindle axis head turned by hand, should feel flexible, non-blocking phenomenon. Using correctly Spindle in the preservation and transportation, high-speed grease inside the bearing state will change, customers should be running at low speed for 30 minutes. 3000 rpm and then follow the poor increase, run 20 minutes each. Spindle and the inverter should be working together. The inverter's specifications and parameter settings need match spindles parameter. Connect the inverter spindle, three-phase inverter power cord should be soldered in the plug 1 (U), 2 (V), 3 (W) feet, 4 feet for the ground. After the power is turned on, to observe whether the spindle rotation axis indicates the direction consistent. If inconsistency should be immediately shut down, replace the inverter and spindle connected two wires of three-phase power supply. It should ensure that before use of water-cooled spindle, the cooling system is working properly. Every day before using the spindle must be running at low speed for 15-20 minutes. Clamping the cutters to spindle, collet nuts ,collets,cutters must be clean enough. Shank inserted into the collet must be greater than 15mm. Care and maintenance Water cooled spindleMUSTbe used with water pump. Otherwise the spindle will soon broken. AC spindle motorMUSTuse with inverter. The power of inverter need equal or bigger than the spindle power. Before using,please set up the inverter parameters suitable for spindle. Otherwise the spindle and inverter will broken at once. When you use the spindle,the noise is not same as always,pleaseSTOPthe spindle at once. You may need to replace the spindle bearings. Water-cooledspindle andair-cooledspindledifferences 1. Cooling in different ways: water-cooled spindle motor is the use of the water cycle to cool the heat generated after the high-speed rotating spindle, spindle motor with fan-cooled approach to cooling. 2. Noise: Water-cooled spindle motor is basically no noise, but the air-cooled spindle motor is very loud. 3. Life aspects: Water-cooled spindle motor pay attention to maintenance, frequently changes the water or the use of industrial water coolers, air-cooled spindle fan mainly by the wind blowing the heat transferred to the heat sink, so as to achieve the cooling effect. 4.If you need use for metal ,hard wood,granite,stone,you can choose metal spindle.Metal spindle much better than wood spindle. Shipping Cost Ourproductsaresoldworldwide. If you need many items in the same time,pleasecontactusinadvancetoconfirmshippingcost. Payment: Weacceptpaypalcredit,banktransfer,westernunionetc. Paymentmustbemadewithin7dayscalendardaysoftheauctionendtime. Problem and Feedback: PLEASE DON'Tleave any negative feedback before you contact us. We are honest and helpful supplier , we will try our best to solve problems with you. Yoursatisfactionisveryimportantforourstore,sopleasecontactusbeforeyouwanttoleaveanegativefeedback. Thanksverymuchinadvance. Refund: IfyouareNOT SATISFIEDwithourpackageliketheproductsisdamage, pleasedonotsignitandcontactusimmediately. If it is possible, please take some photos or make a small video about it. It will help us to solve the problems. Note: Wecanproducetheproductaccordingtoourcustomer'sdesign. If you need something is very special, please contact us about it. We are willing to help you aboutit.
US $272.58Special Discount 17% US $226.24
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