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Schienke Model GD250 STS Gun Drill

Schienke Model GD 250 STS 4-Axis CNC Gun Drill. (NEW 1996), 2.5" Drill Capacity, 84" Stroke,  X= 118", Y=58"

 

SPECIFICATIONS:

Manufacturer: SCHIENKE

Model: GD 250 STS

S/N: SPI-STS006

Year: 1996 

Controls: Updated in 2009 with Heidenahin iTNC530 CNC 

 

Specifications:

TABLE                                                                     120" X 72"

TABLE WEIGHT CAPACITY                                  100,000 LBS

X AXIS TRAVEL                                                     118.2"

Y ACIS TRAVEL                                                     58.5"

STS DRILL SPINDLE HORSE POWER                    30, LIQUID COOLED, GEAR DRIVEN

STS DRILL SPINDLE RPM                                      0 - 4,000 RPM

STS DRILL SPINDLE DRILL DIAMETER               1/2" - 2-1/2"

MILLING SPINDLE HORSE POWER                      30, LIQUID COOLED, GEAR DRIVEN

MILLING SPINDLE RPM                                         0 - 4,000 RPM

MILLING SPINDLE TAPER                                     50 SERIES TOOLING

GUN DRILLING SPINDLE HP                                5 HP

GUN DRILLING SPINDLE RPM                             1,500 - 5,000 RPM

GUN DRILLING STROKE                                       84"

GUN DRILLING DIAMETER                                  UP TO 1"

FEEDRATES  X, Y, Z AXES                                    0 - 200 IPM

FEEDRATES U, V AXES                                         0 - 60 IPM

FEEDRATES W AXES                                             0 - 25 IPM

 

 

Equipped With:

* Duel Ball Screw Design in X & Y Axes

* Cast construction for vertical and carriage slides

* Rigid weldments for base and column structures

* Full weights compensation for vertical slide

* Sandvik STS (Single Tube System) Drilling System allowing for faster, more accurate drilling

* Separate high performance Gun Drilling spindle for standard Gun Drilling applications. Eliminating machine down time, required by STS changeover spindles.

* 30 Horsepower STS spindle can be converted to run large conventional gun Drills via the Schienke Kwik change system.

* Traveling operators platform

* Full length lexan doors, designed to protect the operator from oil spray

* Hanging Pendant type operators control panel

* Siemens 611-A AC Servo Package

* Siemens 1PH4 Water Cooled main spindle motor with chiller units

* Heidenhain LB 301 Scales in X, Y & Z Axes, with Heidenhain 2500 Line count encoders on U, V & W Axes.

* Full programmable / Positive displacement machine Lubrication system.

* Controls updated in 2009 with Heidenhain iTNC530 CNC System

* CNC Controlled tapping cycles up to 2" NPT utilizing floating tap holders

* Schienke Custom Drilling Paramacro's.

* Telescopic way covers on X-Axis

* Bellows style covers on Y-Axis

* Fully enclosed steel cat tracks

* Self draining Turbo super Heavy Duty Chip Conveyor System with one

swan neck

* Electronically controlled custom coolant system with Digital display and control of coolant volume and pressure from .5 to 62 gallons per minute up to 1,000 PSI

* Fully enclosed coolant tanks and pumping units

* Dual canister filtration system rated for 10 Micron at shop floor level 

 

Location: Queretaro, Mexico 

Specifications

  • 1996
  • Schienke
  • GD 250 STS
  • Queretaro, Mexico

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