Finishing spindle DQFX-12060/1.2-KFPWVJM

motorizedHSK-E 25water-cooled

Product overview
The Φ120 mm body and HSK E25 interface define this high-speed spindle's integration profile for industrial finishing processes. Its automatic tool-change mechanism, air-bearing construction and specified low vibration support applications that require precise tool positioning and repeatability.

Summary
Diameter: Φ120 mm
Maximum speed: 60,000 rpm
Torque (S1): 0.4 N·m
Torque (S6-40%): 0.6 N·m
Power (S1): 1.2 kW
Power (S6): 1.8 kW

Technical data (table)
Spindle Model: DQFX-12060/1.2-KFPWVJM
Diameter (mm): Φ120
Max. speed (rpm): 60,000
Tool interface: HSK E25
Bearing type: Air bearing
Max. frequency (Hz): 1,000
Motor system: Asynchronous
Rated voltage (V): 220
Power output S1 100% (kW): 1.2
Power output S6 40% (kW): 1.8
Output torque S1 100% (N·m): 0.4
Output torque S6 40% (N·m): 0.6
Rated current S1 100% (A): 4.2
Rated current S6 40% (A): 6.3
Gas flow (L/min): 38-46
Cooling system: Water cooling
Cooling flow rate (L/min): ≥5
Motor temperature sensor type: KTY84-130
Tool change: Automatic
Tool change air pressure (MPa): 0.4-0.5
Vibration velocity (mm/s): ≤0.2
Weight (kg): 28

Features / Technical specifications

• Spindle Model: DQFX-12060/1.2-KFPWVJM
• Body diameter: Φ120 mm for integration in machines requiring larger spindle envelopes
• Tool interface: HSK E25 with automatic tool change
• Bearing type: Air bearing providing low-vibration operation (≤0.2 mm/s)
• Motor: Asynchronous, rated voltage 220 V
• Power output S1 (100%): 1.2 kW; S6 (40%): 1.8 kW
• Torque S1: 0.4 N·m; Torque S6: 0.6 N·m
• Rated current S1: 4.2 A; S6: 6.3 A
• Max. frequency: 1,000 Hz
• Gas flow for air bearing: 38-46 L/min
• Cooling: Water cooling; recommended cooling flow ≥ 5 L/min
• Motor temperature sensor: KTY84-130
• Tool change: Automatic (air pressure 0.4-0.5 MPa)
• Low vibration specification: vibration velocity ≤ 0.2 mm/s
• Weight: 28 kg