Hydraulic Clamping Radial Drill TPR-C2500

  • 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.
  • Exclusively for gears type cycling ril pump is furnished to cool off precise gears inside gear box,and minimize excessive wear on gears to lowest extent.
  • Friction type disc clutch is adopted to absorb inpact force caused by vertical movement of spindle, and effectively protect all transmission unit inside gear box. With the function of quick spindle return, this clutch will also help us to speed up our tapping operation.
  • Equipped with hydraulic clamping system, with proper selection on change switch, column, arm, gear box can be clamped/rekeased independently.
  • Speed Changing function is driven by hydraulic power and equipped with quick preset device.
MODEL TPR-C2500    
Dai.of column 550 A
Distance from column surface to spindle center , Max 2500 D+C
Distance from column surface to spindle center , Min 500 C
Travel of spindle head 2000 D
Distance from base surface to spindle end , Max 2000 E
Distance from base surface to spindle end , Min 550 F
Elevating height of Arm 1000 E-F-I
Effective area of box table 1000×800×560 L×K×H
Dimension of base 3520×1400×320 R×S×Q
Taper hole spindle MT#6  
Stroke of spindle 450 I
R.P.M of spindle (rpm x steps) 50HZ 16-1250×16 steps  
60HZ 16-1250×16 steps  
Feed of spindle (rev. x steps) 0.04, 3.20 ×16  
Main motor (HP) 10HP  
Elevating motor (HP) 5HP  
Hydraulic clamping motor (HP) 1HP  
Coolant equipment (HP) 1/4HP  
Machine height from floor (Max.) 3990 M
Base + column height 3850 G
Net weight (approx)kgs 11000  
Shipping weight (approx)kgs 12500  
Shipping dimensions (LxWxH) 4160×1880×3850  
Capacity Drilling Stell 80Φ  
Cast iron 100Φ  
Tapping Stell 65Φ  
Cast iron 75Φ  


  • Adjustment tools (box included) 1 set
  • Cooling device (pimp included) 1 set
  • Lighting device (fluorescent lamp included) 1 set
  • Box-type Work Table 1 set


Uni-tilt table tilts s full 90 degress. Calibrated indicator shows degree of tilt has accurately planed top


  • 810*710*610 m/m (Large size)
  • 510*510*590 m/m (small size)
  • Lead Screw
  • Column
  • Main Motor (10HP)
  • Electrical Control Box
  • Hydraulic Pump Motor (1HP)
  • Hydraulic Flow Distributing Value
  • Cooling Pump (1/8 HP)
  • Working Table
  • Base

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