DEHOFF 31020RT-BTA ROTATING TAILSTOCK PRECISION DEEP HOLE CNC DRILLING MACHINE

Manufacturer

Not provided

Model

31020RT-BTA

Year

2007

Stock #

17969

Condition

Not specified

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Specifications

Equipped With

DEHOFF 31020RT-BTA ROTATING TAILSTOCK PRECISION DEEP HOLE CNC DRILLING MACHINE

New 2007

SPECIFICATIONS:

Drill Capacity:

3" (Steel)

Max. Part Length:

120"

Number of Drill Heads:

1

Number of Spindles:

1

Drill Head Stroke:

120"

Feed Rate:

0.1 IPM - 30 IPM

Rapid Retraction of Drill Head:

150 IPM

Max. Spindle Speed:

0 - 2000 RPM

Min. - Max. Part Diameter:

5" - 16"

Max. Part Weight:

6750 Lb.

Spindle Centerline Parallel to Slide Ways:

0.0005 in / ft

Face of Pressure Head Perpendicular to Spindle:

0.0005"

Spindle Runout:

0.0002"

   

EQUIPPED WITH:

 
   

C Rotation B/C Axis

 

U Axis Pull Bore

 

X Axis Fixture Table

 

Z Axis Spindle

 

Pneumatic Lift Assist: Counter Rotation Assembly

 

Part Steady Rest & U-Axis Fixture Table

 

35.5" 3-Jaw Chuck w/ 17" Hole & Adapter Plate

 

25" 3-Jaw Chuck w/ 11" Hole; Adapter Plate & Sleeve Insert

 

(2) Vibration Dampen Carriage Tube Mill Guides

 

Work Holding Steady Rest w/ Air Assist

 

1500 PSI Fixed Displacement High Pressure Gear Pump

 

w/ AC Variable Frequency Drive; 117 GPM Max

 

500 Gal. Coolant System Tank Capacity

 

GE Fanuc Power Mate CNC Control

 

40 HP Spindle Motor

 

Chip Conveyor

 
   

Large Quantity of Various Size Drill Heads, Counterboring Heads

 

Carbide Inserts, Drill Tubes, Adapters, Connectors,

 

Driver Mounts, Split Clamps & Seal Rings, Bearings, Misc. Spares

 

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