ZERITH Series
The Kestec's ZERITH model is the CNC transfer machine with the highest level of technology in the product range. Specially designed to meet precision requirements of 0.02 mm and below, this system is equipped with 2nd generation Micron series high-precision spindles. This system enables the establishment of high-capacity and quality-controlled production lines. ZERITH offers top-level solutions not only in precision but also in automation and quality assurance.
Key Features of the ZERITH Series:
High-speed, precise machining.
Rigid construction, superior accuracy.
Enhanced automation capabilities.
User-friendly, intuitive control.
Compare the specifications of the different models available in the ZERITH Series.
| Specifications | Micron-115 | Micron-155 |
|---|---|---|
| Z-Axis Stroke | 120 mm | 120 mm |
| X-Axis Stroke | 50-75-100-150 mm | 50-75-100-150 mm |
| Y-Axis Stroke | 50-75-100-150 mm | 50-75-100-150 mm |
| U-Axis Stroke | Ø100 Size/16 mm - Ø125 Size/21 mm | Ø125 Size/21 mm - Ø160 Size/29 mm |
| Z-Axis Rapid Speed | 15 Meter/Minute (Ops.20 m/min.) | 10 Meter/Minute (Ops.15 m/min.) |
| X-Y-Axis Rapid Speed | 15 Meter/Minute (Ops.20 m/min.) | 10 Meter/Minute (Ops.15 m/min.) |
| Z-X-Y Position Repeatability | ± 0.005 (Ops. ± 0.0025) | ± 0.005 (Ops. ± 0.0025) |
| Z-X-Y Ball Screw Series | 2 x Ø 32 x 5 mm Pitch, Double Nut Ball Screw (Ops.Ø 32 x 10 mm Pitch)(Ops.Grinding Ø 32 x 5 mm Pitch) | 2 x Ø 32 x 5 mm Pitch, Double Nut Ball Screw (Ops.Ø 32 x 10 mm Pitch)(Ops.Grinding Ø 32 x 5 mm Pitch) |
| U Position Repeatability Precision | ± 0.01 / OPS ± 0.005 | ± 0.02 / OPS ± 0.005 |
| Z Axial Force | Continuous Torque 1020 kg / Peak Torque 2440 kg | Continuous Torque 1520 kg / Peak Torque 3640 kg |
| X-Y Axial Force | Continuous Torque 510 kg / Peak Torque 1220 kg | Continuous Torque 760 kg / Peak Torque 1820 kg |
| Shell Diameter (Bedding Diameter) | Ø 115 mm | Ø 155 mm |
| Tool Holder Cone | BT 40 | BT 40-BT 50 |
| Milling Unit Rotation | 4000 rpm (Ops.6000/10000 rpm) | 3000 rpm (Ops.6000rpm) |
| Threading Unit Rotation | 750 rpm (Ops. 1000 rpm) | 500 rpm (Ops. 750 rpm) |
| Recessing Unit Rotation | With the Head Ø125 - 2500-3000 rpm (Ops.3500 rpm Fixed Diameter Turning) | With the Head Ø160-2000 rpm (Ops.2500 rpm Fixed Diameter Turning) |
| Spindle AC Motor Power | 4 kW/Continuous Torque 13 Nm /Peak Torque 23 Nm 5.5 kW/Continuous Torque 18 Nm /Peak Torque 33 Nm 11 kW/Continuous Torque 30 Nm /Peak Torque 54 Nm | 5.5 kW/Continuous Torque 18 Nm /Peak Torque 33 Nm 11 kW/Continuous Torque 30 Nm /Peak Torque 54 Nm 22 kW/Continuous Torque 60 Nm /Peak Torque 100 Nm |
| Spindle Servo Motor Power | 1.5 kW 1/3 Continuous Torque 20 Nm /Peak Torque 59 Nm 7 kW 1/3 Continuous Torque 94 Nm /Peak Torque 277 Nm | 7 kW 1/3 Continuous Torque 94 Nm /Peak Torque 277 Nm 30 kW Direct Torque 191 Nm /Peak Torque 573 Nm |
| Pull-Stud | 1000 kg | 1200 kg |
| TSC (Through Spindle Coolant) and Nozzles | 15-20-40-60-80 Bar (OPTION) | 15-20-40-60-80 Bar (OPTION) |
| Front Seal and Bearing Liquid Cooling | AVAILABLE | AVAILABLE |
| Handwheel | AVAILABLE | AVAILABLE |
| Recessing Head Automatic Lubrication | AVAILABLE | AVAILABLE |
| Hydro Static Bedding | AVAILABLE | AVAILABLE |
| Torque Control Function | AVAILABLE | AVAILABLE |
| Broken Tool Detector | OPTION | OPTION |
| Additional Bedding with 2 Linear Guideways | AVAILABLE | AVAILABLE |
| Specifications | Micron-115 | Micron-155 |
|---|---|---|
| Z-Axis Stroke | 120 mm | 120 mm |
| X-Axis Stroke | 50-75-100-150 mm | 50-75-100-150 mm |
| Y-Axis Stroke | 50-75-100-150 mm | 50-75-100-150 mm |
| U-Axis Stroke | Ø100 Size/16 mm - Ø125 Size/21 mm | Ø125 Size/21 mm - Ø160 Size/29 mm |
| Z-Axis Rapid Speed | 15 Meter/Minute (Ops.20 m/min.) | 10 Meter/Minute (Ops.15 m/min.) |
| X-Y-Axis Rapid Speed | 15 Meter/Minute (Ops.20 m/min.) | 10 Meter/Minute (Ops.15 m/min.) |
| Z-X-Y Position Repeatability | ± 0.005 (Ops. ± 0.0025) | ± 0.005 (Ops. ± 0.0025) |
| Z-X-Y Ball Screw Series | 2 x Ø 32 x 5 mm Pitch, Double Nut Ball Screw (Ops.Ø 32 x 10 mm Pitch)(Ops.Grinding Ø 32 x 5 mm Pitch) | 2 x Ø 32 x 5 mm Pitch, Double Nut Ball Screw (Ops.Ø 32 x 10 mm Pitch)(Ops.Grinding Ø 32 x 5 mm Pitch) |
| U Position Repeatability Precision | ± 0.01 / OPS ± 0.005 | ± 0.02 / OPS ± 0.005 |
| Z Axial Force | Continuous Torque 1020 kg / Peak Torque 2440 kg | Continuous Torque 1520 kg / Peak Torque 3640 kg |
| X-Y Axial Force | Continuous Torque 510 kg / Peak Torque 1220 kg | Continuous Torque 760 kg / Peak Torque 1820 kg |
| Shell Diameter (Bedding Diameter) | Ø 115 mm | Ø 155 mm |
| Tool Holder Cone | BT 40 | BT 40-BT 50 |
| Milling Unit Rotation | 4000 rpm (Ops.6000/10000 rpm) | 3000 rpm (Ops.6000rpm) |
| Threading Unit Rotation | 750 rpm (Ops. 1000 rpm) | 500 rpm (Ops. 750 rpm) |
| Recessing Unit Rotation | With the Head Ø125 - 2500-3000 rpm (Ops.3500 rpm Fixed Diameter Turning) | With the Head Ø160-2000 rpm (Ops.2500 rpm Fixed Diameter Turning) |
| Spindle AC Motor Power | 4 kW/Continuous Torque 13 Nm /Peak Torque 23 Nm 5.5 kW/Continuous Torque 18 Nm /Peak Torque 33 Nm 11 kW/Continuous Torque 30 Nm /Peak Torque 54 Nm | 5.5 kW/Continuous Torque 18 Nm /Peak Torque 33 Nm 11 kW/Continuous Torque 30 Nm /Peak Torque 54 Nm 22 kW/Continuous Torque 60 Nm /Peak Torque 100 Nm |
| Spindle Servo Motor Power | 1.5 kW 1/3 Continuous Torque 20 Nm /Peak Torque 59 Nm 7 kW 1/3 Continuous Torque 94 Nm /Peak Torque 277 Nm | 7 kW 1/3 Continuous Torque 94 Nm /Peak Torque 277 Nm 30 kW Direct Torque 191 Nm /Peak Torque 573 Nm |
| Pull-Stud | 1000 kg | 1200 kg |
| TSC (Through Spindle Coolant) and Nozzles | 15-20-40-60-80 Bar (OPTION) | 15-20-40-60-80 Bar (OPTION) |
| Front Seal and Bearing Liquid Cooling | AVAILABLE | AVAILABLE |
| Handwheel | AVAILABLE | AVAILABLE |
| Recessing Head Automatic Lubrication | AVAILABLE | AVAILABLE |
| Hydro Static Bedding | AVAILABLE | AVAILABLE |
| Torque Control Function | AVAILABLE | AVAILABLE |
| Broken Tool Detector | OPTION | OPTION |
| Additional Bedding with 2 Linear Guideways | AVAILABLE | AVAILABLE |
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