A man whose legs were trapped in a machine at a Sydney factory has been taken to hospital in a critical condition.
Paramedics were called to a worksite on The Grand Ave in Camellia, near Parramatta, about 12.30pm (AEST) after the man became trapped, The NSW Ambulance Service said.
Multiple ambulance units and a rescue helicopter attended the scene.
The man has been taken to Westmead Hospital in a critical condition, a police spokeswoman said.
Both police and WorkCover are investigating the incident.