Machining spindle DGZX-15020/20

millingpositioningmotorized

Overview
This HSK-A63 version retains the Φ150 mm body and 20,000 rpm speed class. It is designed for machining centres that require rigid two-face tool contact and repeatable high-speed tool positioning, providing stable clamping and support for high-performance milling operations.

Quick specifications
Diameter: Φ150 mm
Maximum speed: 20,000 rpm
Torque (S1): 30.7 N·m
Torque (S6-40%): 46 N·m
Power (S1): 20 kW
Power (S6-40%): 30 kW
Weight: 60 ± 2 kg

Technical Data
Model: DGZX-15020/20-HSK
Tool interface: HSK-A63
Bearings lubrication: Grease / Oil-air
Motor system: Asynchronous (induction)
Voltage options: 380V / 175V
Rated power (S1-100%): 20 kW
Rated torque (S1-100%): 30.7 N·m
Rated power (S6-40%): 30 kW
Rated torque (S6-40%): 46 N·m
Spindle coolant: Water (recommended)
Tool outer coolant (ring spray): Water / Oil / Oil mist / Air
Tool inner coolant (center cooling): Water / Oil / Oil mist / Dry air
Tool change: Hydraulic
Motor temperature sensor: KTY84-130, PTC
Bearing temperature sensor: Optional
Encoder: Sin/cos, 1 VPP
Tool clamping monitor sensor: 24 V, PNP, Normally Open
Vibration sensor: Not supported
Displacement sensor: Optional

Features / Technical specifications

• Model name: DGZX-15020/20-HSK
• Body diameter: Φ150 mm
• Maximum spindle speed: 20,000 rpm
• Continuous power (S1): 20 kW; Intermittent power (S6-40%): 30 kW
• Continuous torque (S1): 30.7 N·m; Intermittent torque (S6-40%): 46 N·m
• Tool interface: HSK-A63 for rigid two-face tool contact
• Motor type: Asynchronous induction
• Voltage options: 380V / 175V
• Bearings lubrication: Grease or oil-air
• Recommended spindle coolant: Water; outer/inner tool cooling support water, oil, oil mist or air as specified
• Tool change: Hydraulic
• Sensors: motor temp (KTY84-130 / PTC), optional bearing temp, encoder (Sin/Cos 1 VPP), tool clamping monitor (24 V, PNP, NO); displacement optional; vibration not supported
• Approx. weight: 60 ± 2 kg