Page Views: 73 Date Added: 01/15/2012 Last Updated: 01/15/2012 Expiry Date: 01/12/2022 Product/Service Details Technical specification Parameter TB2120 TB2125 Boring hole diameter range Φ40-Φ200mm Φ40-Φ250mm Drilling hole diameter range Φ30-Φ100mm(special design can drillΦ20mm) Working depth range 1-12m(every 1meter per specification) Working Clap diameter range 60-300mm 60-330mm Center height of spindle 350mm Bed box spindle hole diameter Φ75mm spindle front bore hole Φ85mm,1:20 Spindle speed range,grades 40-670r/min 12grades Diameter of drilling box spindle(optional) 75mm Drilling box spindle front bore hole(optional) ) Φ85mm,1:20 Drilling box spindle speed range(optional) 80-350r/min 6grades Infeed speed range(stepless) 5-1000mm/min carriage move speed 2m/min Spindle motor N=30kw,n=960r/min Drilling box motor(optional) N=22kw,n=1460r/min Hydraulic pump motor N=1.5KW,n=1440r/min Carriage speed motor N=3kw,n=2880r/min Infeed motor N=4.4KW n=18Nm(AC servo) Cool pump motor N=5.5KW,N=1460r/min(4groups) Cool system working pressure 2.5MP Cool system flow 100,200,300,400L/min Hydraulic system working pressure 6.3MPa

Company Information (dezhou guanlu precision machinery co.,ltd)

Company Profile: manufacturer of deep hole drilling machine,deep hole boring machine,gun drilling machine,BTA drill head and so on.. >> More Website URL: http://www.bridgat.com/u53237