Alliance insurance's employers- compensation for a work accident

I'm  injured in an accident at work in english company, while performing my tasks wit  technical services machines, it's  happend accident, ones with machines pulled into two fingers my left hand. in hospital during the operation, doctors amputated them. This maschine hasn't a cover, because they work more quickly if safety measures are cut. On the place event  calles the police and the ambulance. Can I claim compensation from the Alliance as insurance' employer?