MOZA HMA150 — 4-actuator motion system: 3 DOF, 150 mm stroke, 300 mm/s, 350 kg payload

MOZA HMA150 Haptic Motion System.

The MOZA HMA150 is MOZA's first flagship motion system. The set contains four linear actuators and the parts needed to build a four-post platform that moves a cockpit in three degrees of freedom — pitch, roll and heave. This is not a shaker bolted to the seat; it is physical movement of the whole rig together with the wheel, pedals and seat.

Each actuator pairs a servo motor with a ball screw: up to 150 mm of stroke, up to 300 mm/s of speed and 180 kgf of peak thrust. A 21-bit magnetic encoder reads position — 2,097,152 points — and a 600 MHz processor handles the data, so response lands in the millisecond range. Vibration works separately across 0–200 Hz, carrying road seams, surface texture and engine behaviour. At a 250 kg payload the system reaches more than 1 G and 300 mm/s; at the full 350 kg it is 0.45 G and 150 mm/s.

Power is low voltage: 48 V DC drawn from a 110–220 V mains, with 1,500 W rated consumption for the four-actuator system. An emergency stop is included — it halts the platform instantly and holds it, and a slow-descent protection engages if power is suddenly lost. The platform bolts onto rigs built from 4080, 40120 and 40160 European-standard aluminium profile; 40120 and 40160 rigs with a closed central rail need the separate HMA Profile Adapter Kit. Setup runs through MOZA Motion Manager, and AI Motion covers supported games without native telemetry.