Programmable through human machine interface, Model M71-E-6 features servo driven, 6-position rotary shuttle, while Model M71-E-3 has pneumatically driven, 3-position shuttle. Servo flag stop system is available for tool-free flag adjustments, which helps achieve quick, accurate setups. In addition to reduced noise, electric tube end forming systems also feature independent stroke speed adjustment and easy access for tooling changeovers and service.