... : inverted triangle wind hole arm body, tripod, triangular pulley, slip-ring electric unlimited rotation PTZ camera controller (S / P), head ... DV Germany imported high-power motor; Level of motor block with a wedge mobile, vertical motor with a screw-adjustable seat; ... degrees; Tool-free, quick installation; Head load: 10KG; Slip-ring technology: pan, tilt unlimited degree rotation; Solve the shooting ...