GTZ-2600 Multi-turret Turning Centers

Twin spindles, twin turrets

Chuck size 8" ( big-bore )
Bar capacity Ø65 mm
Max. turning length 590 mm

GTZ-2600

When facing a dilemma of maintaining a highly efficient production while processing extremely complicated machining parts, GOODWAY GTZ-2600 series is your best solution. Equipped with twin spindles and upper & lower twin turrets, this model is advanced in its design: with each turret that allows for flexibility to support any spindle during processing, its productivity is doubled compared with that of traditional models. Meanwhile, with its capacity to install a maximum of 24 tools for each turret, as well as the Y-axis control function, GTZ-2600 is capable of processing any complex part. Its powerful machining ability meets all your needs, today or in the future.

    Features

  • Twin spindles with upper and lower turret design; the upper turret can be optionally equipped with Y-axis control.
  • Ample machining range to meet most mass production requirements.
  • High Rigidity Structure

  • Super rigidity one-piece 45° slant bed structure.
  • The axial guideways adopt a high-precision linear guide ways design, providing excellent controllability and support rigidity.
  • Tooling System

  • Turret capacities of 12 or 24 stations allow a single machine to be equipped with up to 48 tools.
  • Upper and lower turrets can independently support either the spindle 1 or 2 and are capable of synchronized balanced cutting.
  • Powerful Cutting Capability

  • Spindle 1 & 2 are designed with identical specifications, allowing both front and back machining of the workpiece to be completed on a single GTZ-2600 series.
  • The spindle is driven by a 15 kW high-power wide-range motor, delivering a maximum torque of 430 Nm to ensure powerful heavy-duty cutting performance.
  • Integrated Machining Functions

  • Optional 12 / 16 / 24-station live tooling turret available to meet various machining needs, with live tool speed up to 6,000 rpm.
  • The upper turret can be optionally equipped with Y-axis function, with a stroke range of ±50 mm.

Model Variations

M
  • Live tooling turret
  • C-axis
  • Y-axis
Y
  • Live tooling turret
  • C-axis
  • Y-axis
Upper turret works on spindle 2
Lower turret works on spindle 1
Synchronic balanced cutting on the work piece from upper and lower turrets
Twin spindles simultaneous part catching
Upper & lower turrets synchronously work on spindle 1
Live tooling turret
C-axis

Live Tooling Turret

  • All series live tooling turret are designed and manufactured by GOODWAY.
  • 12 / 16 / 24 station turret are available to meet any needs.
  • High speed servo indexing turret technology, achieving 0.2 second indexing for adjacent stations.
  • Ultra-high precise curvic couplings accurately position the turret disk.
  • Various GOODWAY live tooling holders are available to tackle any challenging machining tasks.

C-axis

  • In our highly efficient Cs-axis design, spindle mode can be directly switched to C-axis servo mode. Fast indexing speed, along with a minimum spindle indexing angle of 0.001°, facilitates optimal performance.
  • Optional C-axis function can greatly reduce the time required for twin-spindle synchronization, such as in twin spindles synchronic part catching. In average, the efficiency of C-axis synchronization is 5 times more than that of twin spindles synchronization mode.

Y-axis Control Function

  • Optional Y-axis control function can achieve simultaneous X, Y, Z and C axes machining, which is capable of working on Y-axis off center milling, drilling and tapping while improving the machining accuracy for multiple parts processing, such as high precision grooving and X-axis off center drilling.
  • With sufficient Y-axis travel of 100 mm = ± 50 mm ( 3.93"= ± 1.96" ), any tough processing can be readily accomplished.

( Y-axis control function is available for the upper turret )

GTZ-2600
GTZ-2600
CAPACITY
Max. swing diameter mm Ø270
Max. turning diameter mm Ø250
Max. turning length mm 590 / 600 ( 16 station turret )
Chuck size mm 8" ( big-bore )
Bar capacity mm Ø65
SPINDLE 1 & 2
Spindle motor output
kW ( cont. )
11
Spindle motor output
kW ( 30 min. )
15
Spindle speed range rpm 40 ~ 4,000
X / Z AXES
Max. X1-axis travel mm 195
Max. X2-axis travel mm 210
Max. Z1-axis travel mm 620
Max. Z2-axis travel mm 620
UPPER & LOWER TURRETS
Stations T 12 + 12 16 + 16
UPPER & LOWER LIVE TOOLING TURRETS ( opt. )
Stations T 12 + 12 16 + 16 24 + 24
Live tooling stations T 12 + 12 16 + 16 12 + 12
Y-AXIS ( opt. )
Max. Y-axis travel mm ±50
The following information may refer to optional equipment.
For details, please contact GOODWAY.