AMT — Handheld & Fixture Nutrunner Technology
AMT's HSX and PSX handheld nutrunners and ESX fixture spindles deliver fully digital signal transmission, ergonomic design and smart SMX controllers — covering 3 Nm to 1,300 Nm for manual through fully automated production lines.
AMT's latest-generation HSX and PSX handheld nutrunners and ESX fixture spindles bring fully digital signal transmission, ergonomic design and integrated smart controls — built for everything from manual to fully automated production lines.
Application fields
- Torque tightening
- Automated assembly
- Manual fastening
- Angle-controlled tightening
- Quality control & inspection
- Flexible production setups
Handheld nutrunners — HSX & PSX
Digital transmission between tool and controller enables lighter, thinner cables and better ergonomics; programmable and monitorable from tablets/smartphones.
| Series | Type | Torque | Weight |
|---|---|---|---|
| HSX | Angle nutrunner | 4 – 600 Nm | 1.57 – 4.10 kg |
| HSX | Straight nutrunner | 3 – 131 Nm | 1.57 – 1.60 kg |
| PSX | Pistol nutrunner | 3 – 25 Nm | 1.08 – 1.25 kg |
Fixture spindles — ESX series
Modular, digitally connected spindles with a hybrid rotating joint plug, hybrid-cable communication, and integrated LED status display.
| Output | Torque | Speed |
|---|---|---|
| Straight | 4 – 1,300 Nm | up to 1,200 RPM |
| Offset | 4 – 1,000 Nm | up to 1,114 RPM |
| Angle | 4 – 800 Nm | up to 1,136 RPM |
Smart controllers — SMX100 / SMX200 / SMX300
- SMX100: 7-segment display + LED status; Ethernet, Digital I/O, RS232/422/485, USB host; optional Fieldbus; MicroSD software/parameter storage
- SMX200: all SMX100 features + 7-inch touch LCD with on-site parameterisation and customisable, application-specific widgets
- Electrical: 40A peak (1-phase) 230V AC, 3A, 700W; 60A peak (3-phase) 380–480V AC, 1.8A, 1,200W
Frequently asked
What torque range do AMT tools cover?+
Handheld: 3–600 Nm (HSX/PSX). Fixture spindles (ESX) reach up to 1,300 Nm at up to ~1,200 RPM.
How do AMT tools connect?+
Fully digital signal transmission between tool and controller (SMX100/SMX200), with Ethernet, Digital I/O, serial and USB; optional Fieldbus — programmable and monitorable from tablets/smartphones.
Are they suitable for automation?+
Yes — the ESX fixture spindles are modular and digitally connected for seamless integration into automated lines, with LED status for operation, communication and tightening quality.
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