• The Radial Drill Arm adopts IC Timer with advantage of one bottom press, it can automatically release up/down movement, stop, and automatically clamping easy to operate. The spindle can still maintain in original set after the tools change.
    • Special arm elevating safety device is provided to prevent arm from falling down abruptly after year of usage. It will keep us from injurious dropping whenever the copper nut is excessively worn.
    • Column,Arm, Gear box can clamp at same time by a psuh button.


    MODEL TC-1250H  
    Dai.of column 300 A
    Distance from column surface to spindle center , Max 1275 D+C
    Distance from column surface to spindle center , Min 305 C
    Travel of spindle head 970 D
    Distance from base surface to spindle end , Max 1330 E
    Distance from base surface to spindle end , Min 438 F
    Elevating height of Arm 625 E-F-I
    Effective area of box table 635x520x420 L×K×H
    Dimension of base 1830x785x185 R×S×Q
    Taper hole spindle MT#5  
    Stroke of spindle 270 I
    R.P.M of spindle (rpm x steps) 50HZ 44-1206×12 steps  
    60HZ 56-1450×12 steps  
    Feed of spindle (rev. x steps) 0.06, 0.10, 0.20x3 steps  
    Main motor  (HP) 5 (two speed motor)  
    Elevating motor (HP) 1HP 2HP  
    Hydraulic clamping motor (HP) 1HP  
    Coolant equipment (HP) 1/8 HP  
    Machine height from floor (Max.) 2795 M
    Base + column height 2070 G
    Net weight (approx)kgs 2300 (kg)  
    S Shipping weight (approx)kgs 2500 (kg)  
    Shipping dimensions (LxWxH) 2220×1000×2240  
    Capacity Drilling Steel 50Φ  
    Cast iron 60Φ  
    Tapping Steel 40Φ  
    Cast iron 50Φ