The Miller Arrow 55 is a 100mm true fluid head intended for use with heavily configured camera rigs weighing up to 66lbs (30kg)

Miller Arrow 55 1025 (100mm bowl)
7-Step plus zero true fluid drag
4-Step spring counterbalance
Caliper disc brake pan and tilt locks
Illuminated rear-mounted bubble level and drag controls
100mm leveling half-ball mount
Can handle cameras up to 66 lbs / 30kg

Sachtler 5386 2-Stage Carbon Legs:
Carbon fiber construction with 22mm (0.87") tube diameter
100mm / 4" bowl base
Double extension design
Maximum height of 59.0-inch
Quick clamping system, locks tripod legs in seconds
Supports up to 88 lb.
Built-in transport safety cord, preventing the legs from opening while in transport
Folding tripod handle, for comfortable carrying of tripod in horizontal position