Spindle Bore: 1.41 in, 36 mm; Drawtube Bore 0.98 in, 25 mm
We are delighted to present the GT-ISL-25 model gang tool lathe. This is our smallest footprint gang lathe and is an excellent platform for automation. We are confident that you will find this product a versatile, flexible, and reliable addition to your company’s manufacturing capabilities. Our single-piece heavy casting is the culmination of years of experience in machine tool manufacturing and offers the best features for gang tool and turret lathe construction.
X-Travel: 12"
CNC Software/Hardware: GSK 980TDi CNC control full-featured control with 2ms block processing and programs with G-codes and M-functions.
(Now also available with Fanuc CNC control)
Encoders: 17-bit absolute
C-Axis: Available
Standard Features:
- 4-Axis simultaneous control
- 5-axis digital feed control
- 2-axis analog feed control
- LAN interface Ethernet Port
- Complex Curve Surface Machining speed: 8m/min
- Optimum Machining speed: 4m/min
- Max. Positioning speed: 60m/min max
- Feed-Rate: 15m/min 1000 block look-ahead and spline interpolation
- Excellent high-precision and high-speed interpolation
- Supports macro programs (Macro B) more concise programs
- Supports PLC online monitoring, edit, compile, and signal follow functions
- Supports multiple languages with a change of a parameter
- Supports RS232, USB, network interfaces and data transfer, DNC machining, and USB online machining
- Color LCD monitor with 800 X600 resolution 8.4 or Optional 10.4
- Rigid tapping, Graphic programming, run and test program by hand wheel
- 208v (Range 190-240) 3-phase system electronics
- 64M program space 60Mb user storage (program capacity)
- We have also developed post processors for the GSK controls in Autodesk’s cloud product Fusion 360 CAM software to solve the programming challenges involved with this type of 5-Axis work.
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GT-5 Specifications
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Capacities
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S.A.E
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Metric
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Max Turning Diameter
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11 in
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280 mm
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Max Swing Over Table
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3.5 in
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90 mm
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Bar Capacity
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0.98 in (Opt.1.06299in)
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25 mm (Opt. 27 mm)
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Travel & Feed Rates
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X-Axis Travel
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12 in
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304 mm
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Z-Axis Travel
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8 in
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203 mm
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Rapid on X-Axis
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1,180 in/min
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30 m/min
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Rapid on Z-Axis
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1,180 in/min
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30 m/min
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Axis Max Feed Rate
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400 in/min
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10.15 m/min
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Spindle
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Power Rating
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5 hp (7.5 hp optional)
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3.7 kW
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RPM
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100 – 4,500 rpm
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100-4,500 rpm
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Spindle Bore
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1.41 in
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36 mm
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Drawtube bore
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0.98 in
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25 mm (Optional 27 mm)
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Spindle Nose
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A2-4
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A2-4
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Collet Actuator
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Hydraulic Cylinder
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Hydraulic Cylinder
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Base
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Integral Casting
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One-Piece Construction
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Slant Angle 45-degree
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Rail Span
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14.25 in
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362 mm
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Casting Weight
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2,200 lbs
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1,000 kgs
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Linear Rails
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0.98 in P3 Accuracy
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25 mm P3 Accuracy
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Ball Screws Precision
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Ground 0.98 in C3
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Accuracy 25 mm
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Auto Lubrication
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Linear Rails and
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Ball Screws
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Head Stock
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Cast Iron
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Turret Workholding
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Gang Turret Table HT.
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1.732 in
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45 mm
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Table Length T-Slot
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17.71 in
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450 mm
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Chuck Size
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5.3 in
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135 mm
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Collet Nose Options
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5C, 16C, 3J, Threaded
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Dead Length
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Center Height Holders
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¾ in tool holders
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Custom Blocks
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Precision
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Positional Repeatability
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±0.0001 (one-tenth)
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0.00254 mm
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Positional Resolution
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±0.00005 (50 millionths)
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0.00127 mm
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Positional Accuracy
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±0.0001 (one-tenth)
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0.00254 mm
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Spindle Runout
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0.00005 (50 millionths)
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0.00127 mm
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C-Axis Indexing
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Increment 0.001°
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360,000 Radial Position
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Requirements
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Coolant Capacity
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15 gallons
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60 Liters
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Coolant Pump
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3/4 hp
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0.5 Kilowatt
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Power Required
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7.5 KVA 25 amps
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208-240 VAC 3-Phase
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Machine Dimension
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Floor Space L X W
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55 X 29 in
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1,380 X 710 mm
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Machine Height
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55 in
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1,430 mm
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Sheet Metal Length
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71 in
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1,816 mm
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Sheet Metal Width
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48 in
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1,140 mm
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Machine Weight
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3,600 lbs
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1,636 kgs
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GSK 980TDi CNC Control:
GSK is the second-largest CNC control builder in the world. They are producing approximately 500 CNC systems per week. The control is not a PC-based system, but a hardened CNC with the software built directly into the hardware providing maximum reliability. The modular design of the products allows quick replacement of major components if or when required. GSK provides complete CNC systems which include all required motors, drives, cables, and controls. The NEW 980TDi CNC control with updated software/hardware is a very aggressive full-featured control with 2ms block processing and programs with G-codes and M-functions. This control uses the GSKLINK bus technology, matched with 17-bit absolute encoders that carry out automatic recovery of the system power-on no-block mechanical zero return, servo parameter online modification or servo state on-line diagnosis, etc. We are using a servomotor and drives on the spindles to perform C-Axis functions. The system provides the best performance and number of duty cycles per minute and facilitates the use of live tools. We have available post processors in Fusion 360 for the GSK CNC controls. Standard Features: 4-Axis simultaneous control, 5-axis digital feed control, 2-axis analog feed control, LAN interface Ethernet Port, complex curve surface machining speed: 8m/min optimum machining speed: 4m/min, Max. Positioning speed: 60m/min’ max. Feedrate: 15m/min 1000 block look-ahead and spline interpolation, Excellent high-precision and high-speed interpolation, Supports macro programs (Macro B) more concise programs, Supports PLC online monitoring, edit, compile and signal follow functions, Supports multiple languages with a change of a parameter, Supports RS232, USB, and network interfaces and data transfer, DNC machining and USB on-line machining, Color LCD monitor with 800 X600 resolution 8.4” or Optional 10.4”, Rigid tapping, graphic programming, run and test program by hand wheel, 208v (Range 190-240) 3-phase system electronics. 64M program space 60Mb user storage (program capacity).
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220-1120
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GSK CNC 980TDi: used with the GT-SERIES gang tool lathe
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CNC controller 8.4” color LCD, 5 axes controllable (C-Axis), USB interface, inner PLC, rigid tapping, max rapid speed 60 m/min, 41/36 I/O contacts,
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220-1120
220-1265
220-1266
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GSK GT-5 X & Z servo motors and drive package. X-Axis with a brake. 130 mm flange type.
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Servomotor & drive: (1.5 kW, 1,500 watts, 2 hp, Newton meter range 6 to 18, maximum torque 13.27 ft/lb.
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220-1145
220-2003
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GSK spindle motor and drive package. 208 flange mount
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AC servomotor and drive (5 hp, 3.7 kW, 3,700 Watts, max speed 7,000 rpm, and 4096 encoder. Newton meter range 24-35, Maximum torque is 25.8 ft/lb
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C-Axis servo motor and spindle drive option:
CNC New, Inc. is offering the C-Axis servo spindle motor and drive with the GSK CNC control manufacturers. The C-Axis option with live tools can mill and turn parts off-center. Slots, cross-holes, bolt-hole circles, and many other secondary processes traditionally requiring a milling machine/machining center can be performed with the C-Axis option. This spindle option provides increased duty cycles per minute for high production turning with a bar feed or loader. We are providing a 3.7 kW motor or 5 with this model lathe.
