Electric Nutrunner

Fixed Spindle for Micro-Assembly Automation

AMT COMPACT NUTRUNNER KSX FIXTURE-SPINDLE – the smallest, lightest, and most efficient solution for automated assembly in tight spaces. Delivers precise, digitally controlled torque with modular outputs: Centric, Angle, and Offset. Ideal for multi-spindle stations demanding maximum power density in minimal space.
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Specifications
Centric Output (Z) Maximum Torque (Nm)
3 Nm
Centric Output (Z) Minimum Torque (Nm)
48 Nm
Offset Output (O) Maximum Torque (Nm)
4 Nm
Offset Output (O) Minimum Torque (Nm)
48 Nm
Angle Output (W) Maximum Torque (Nm)
6 Nm
Angle Output (W) Minimum Torque (Nm)
83 Nm
Centric Output (Z) Minimum Weight (kg/lbs)
1.04 kg / 2.29 lbs
Offset Output (O) Minimum Weight (kg/lbs)
1.46 kg / 3.22 lbs
Angle Output (W) Minimum Weight (kg/lbs)
1.77 kg / 3.90 lbs
Centric Output (Z) Maximum Angle Head ∅ (mm)
N/A
Offset Output (O) Maximum Angle Head ∅ (mm)
N/A
Angle Output (W) Maximum Angle Head ∅ (mm)
45 mm

Exceptional Compactness
Ultra-compact, lightweight design.
Integrated Status Display
LED status indicators.
Rotatable Connector
Flexible connector adjustment.
Modular Versatility
Centric, Angle, Offset outputs.
Streamlined Digital Communication
Thin, flexible cable.
Maintenance on Demand
Smart service scheduling.

The KSX Compact Spindle provides highly accurate low-to-mid torque control, maximising efficiency in small automated cells.

Design Type

Minimum Torque Output (Nm)

Maximum Torque Output (Nm)

Minimum Weight (kg/lbs)

Maximum Angle Head ∅ (mm)

Centric Output (Z)

3 Nm

48 Nm

1.04 kg / 2.29 lbs

N/A

Offset Output (O)

4 Nm

48 Nm

1.46 kg / 3.22 lbs

N/A

Angle Output (W)

6 Nm

83 Nm

1.77 kg / 3.90 lbs

45 mm

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Frequently Asked Questions

You will find answers to about our various industries and industry specialists service and more. Please feel
free to contact us if you don't get your question's answer in below.

DC electric nut runners are precision assembly tools used for controlled tightening of fasteners where high torque accuracy, repeatability, and traceability are required. They are commonly used in automotive, electronics, white goods, and industrial manufacturing assembly lines.

DC electric nut runners offer significantly higher torque accuracy and process control compared to pneumatic tools. They support programmable tightening strategies, real-time torque and angle monitoring, digital data storage, and seamless integration with smart factory systems.

Yes, DC electric nut runners can be integrated with PLC, MES, and SCADA systems using industrial communication protocols. This enables tightening traceability, error-proofing (Poka-Yoke), real-time monitoring, and quality assurance in automated assembly lines.

DC electric nut runners are available in a wide range of torque capacities, from low-torque precision fastening to high-torque industrial applications. They come in multiple configurations including straight, pistol, angle head, and fixtured spindle designs to suit different assembly requirements.

Yes, we provide complete lifecycle support including application analysis, tool selection, commissioning, calibration, preventive maintenance, and after-sales service to ensure consistent performance and long-term reliability of DC electric nut runners.

High torque accuracy and repeatability Industry 4.0 ready with full data traceability Seamless PLC / MES integration Wide torque range and ergonomic tool options Strong local application support and after-sales service Engineered for precision. Designed for productivity. Trusted for critical assembly.
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