toyotas powerful pedestrian models can operate at speeds of up to 6 km/h, regardless of load. their extremely robust design is based on a narrow chassis and fully-rotating internal castor wheels - for easy, safe and dura......toyotas powerful pedestrian models can operate at speeds of up to 6 km/h, regardless of load. their extremely robust design is based on a narrow chassis and fully-rotating internal castor wheels - for easy, safe and durable operation. models the 7pm18 (1800 kg) the 7pm20 (2000 kg)