This product has been off the shelf!
D320/D350 Drilling Machine
Product Description
Overview
D320
· Two-speed motor
· All main parts are made with quality cast iron
· Wide belt stepless timing
· Digital readout for the display of speed
· With fender device
· Supply 125mm precision vice and cross worktable as special accessories
D350
· Two-speed motor
· Aluminium belt wheel stepless timing
· Mechanical feed
· Particular device for dismounting cutters
· Digital readout for the display of speed
· With coolant device
· With fender device
· Supply 125mm precision vice and TS250 rotation worktable as special accessories
Technical Parameters
| Model No. | D320 | D350 |
| max. drilling diameter(steel) | φ25mm | φ35mm |
| max. tapping diameter | M12 | M20 |
| max. travel of spindle | 110mm | 160mm |
| max. distance from spindle to generating line of column | 230mm | 320mm |
| max. distance from spindle nose to surface of worktable | 690mm | 625mm |
| max. distance from spindle nose to surface of base worktable | 1180mm | 1180mm |
| max travel of worktable and bracket | 555mm | 585mm |
| spindle taper bore | 3MT | 4MT |
| spindle speed steps | Stepless | Stepless |
| spindle speed range | 80~1600r/min | 85~1800r/min |
| spindle feed steps | 3 | |
| spindle feed range | 0.1,0.2,0.3mm/r | |
| dimension of worktable | 400×320mm | 500×420mm |
| effective working area of worktable | 340×320mm | 370×360mm |
| diameter of column | φ100mm | φ120mm |
| power of motor | 0.70/1.3Kw | 1.0/1.7Kw |
| machine dimension | 820x530x1715mm | 965x515x1920mm |
| packing dimension | 840x480x1800mm | 1100x600x2010mm |
| N.W./G.W. | 245/280Kg | 450/500Kg |