We have a 22-ft dolly and a 6-ft slider. The 22-ft dolly can be configured in different sizes, ranging from 4-ft to 22ft. Both are motorized and programmable. On them, we have the ability to mount a motorized/programmable pan/tilt head which holds up to 45-lb cameras (20 Kg).
A camera dolly is a specialized piece of filmmaking and television production equipment designed to create extraordinary smooth camera movements.