China Bench Metal Drill Press Drilling Machineds703A, Find details about China Drilling Machine, Drilling from Bench Metal Drill Press Drilling Machineds703A
Model No. | Unit | D320 | D350 | DN4025 | DN5025 |
max. drilling diameter(steel) | mm | Ø25(0.98") | Ø35(1.38") | Ø25(0.98") | Ø25(0.98") |
max. tapping diameter | M12 | M20 | M16 | M16 | |
max. travel of spindle | mm | 110(4.33") | 160(6.30") | 110(4.33") | 110(4.33") |
max. distance from spindle to generating line of column | mm | 230(9.06") | 320(12.60") | 240(9.45") | 240(9.45") |
max. distance from spindle nose to surface of worktable | mm | 690(27.17") | 625(24.61") | / | 630(24.80") |
max. distance from spindle nose to surface of base worktable | mm | 1180(46.47") | 1180(46.47") | 650(25.60") | 1100(43.31") |
max. travel of spindle box | mm | / | / | 500(19.69") | 250(9.84") |
max travel of worktable and bracket | mm | 555(21.85") | 585(23.03") | / | 450(17.72") |
spindle taper bore | MT3 | MT4 | MT3 | MT3 | |
spindle speed steps | steps | Stepless | Stepless | 6 | 6 |
spindle speed range | r/min | 80~1600 | 85~1800 | 125~2825 | 125~2825 |
spindle feed steps | / | 3 | / | / | |
spindle feed range | mm/r | / | 0.1,0.2,0.3 | / | / |
dimension of worktable | mm | 400×320(15.75"×12.60") | 500×420(19.69"×16.54") | / | 350×400(13.78"×15.75") |
effective working area of worktable | mm | 340×320(13.39"×12.60") | 370×360(14.57"×14.17") | 310×320(12.20"×12.60") | 310×320(12.20"×12.60") |
diameter of column | mm | Φ100(3.94") | Φ120(4.72") | Φ95(3.74") | Φ95(3.74") |
power of motor | kw | 0.70/1.3 | 1.0/1.7 | 0.75 | 0.75 |
machine dimension | mm | 820×530×1715 | 965×515×1920 | 700×500×1500 | 700×500×1900 |
packing dimension | mm | 840×480×1800 | 1100×600×2010 | 750×550×1550 | 750×550×1950 |
N.W./G.W. | kg | 245/280 | 450/500 | 230/280 | 300/350 |