Engraving spindle DGZX-12030／8.5E-KFPWVS

millingmotorizedHSK

Overview
The DGZX-12030 engraving spindle features an HSK-E40 tool interface, 30,000 rpm maximum speed and 8.5 kW continuous (S1) output. Its S6 intermittent torque reaches 12.15 N·m; water cooling and hybrid ceramic bearings support precision engraving and milling on non-ferrous metals and engineered materials.

Key parameters
Diameter: Φ120 mm
Maximum speed: 30000 rpm
Power (S1): 8.5 kW
Power (S6 40%): 12.75 kW
Torque (S1): 8.1 N·m
Torque (S6 40%): 12.15 N·m

Technical data (summary)
Model: DGZX-12030／8.5E-KFPWVS
Tool interface: HSK E40
Bearing type: Hybrid ceramic bearings
Cooling: Water cooling
Casing: Stainless steel

Applications

• Precision engraving and milling of non-ferrous metals
• Machining of composites and engineered materials
• Integration in CNC machining centers with HSK E40 toolholders

Characteristics / technical specifications

• Model: DGZX-12030／8.5E-KFPWVS
• Diameter (mm): Φ120
• Maximum speed (rpm): 30000
• Tool interface: HSK E40
• Bearing type: Hybrid ceramic bearings
• Max. Frequency (Hz): 1000
• Motor system: Asynchronous
• Voltage (V): 380
• Power output S1 100% (kW): 8.5
• Power output S6 40% (kW): 12.75
• Torque S1 100% (N·m): 8.1
• Torque S6 40% (N·m): 12.15
• Max. Current (A): 77
• Tool change: Automatic direct tool change (air pressure 0.55–0.60 MPa)
• Air seal pressure (MPa): 0.15
• Air seal flow (L/min): 45 ± 15
• Cooling system: Water cooling (coolant flow 4–6 L/min)
• Temperature sensor - motor: KTY
• Static run-out: ≤ 2
• Dynamic run-out: ≤ 8
• Vibration velocity (mm/s): 0.8
• Housing material: Stainless steel
• Weight (kg): 27.5