Description

The RoboArm is a handheld cricket training aid designed for batting and fielding practice. Current product listings describe it as capable of generating roughly 60–160 km/h, depending on the model, throwing technique, ball, and setup.
Key features

High-speed practice: Suitable for developing reaction time against faster deliveries.

Adjustable throwing lengths: The advanced RoboArm is advertised with nine length options, allowing variation in pace and trajectory.

Tiltable/interchangeable ball holder: Designed to alter the delivery angle and accommodate different ball types.

Multiple ball compatibility: Listings indicate compatibility with cricket balls, tennis balls and other practice balls.

Reduced throwing effort: Its leverage-based design is intended to generate pace without requiring the same effort as conventional throwdowns.

Compact and portable: Unlike a bowling machine, it can be carried and operated by a coach, parent, or player.

For your earlier 90–135+ km/h requirement, RoboArm is particularly relevant because some versions are advertised above that range, with the standard/advanced models listed at up to 160 km/h.