Libec QH1 / T150B / BR-6B / FP-6B

When you bundle the Libec QH1 fluid head with the T150B legs, BR-6B mid-level spreader, and FP-6B rubber feet, you assemble the exact factory components of the premium Libec QD-10M Heavy-Duty Field Tripod System.

This system package bridges the gap between massive broadcast studio gear and portable field infrastructure. It is optimized for multi-camera outside broadcasts (OB), live events, and heavy cinema rigs that need to deploy quickly on unpredictable terrain.

Component Synergy & Features

1. The Foundation: 4-Bolt Flat Base to 150mm Bowl

The QH1 fluid head natively sports a flat, 4-bolt broadcast base (P.C.D. 111.1mm) built for studio columns. To drop it onto the T150B legs, Libec includes the BL-150 half-ball adapter. This system conversion gives you the structural heft of a studio head combined with the leveling flexibility of a 150mm ball setup for rocky ground or unpaved locations.

2. Heavy-Duty Legs: Libec T150B

Constructed with heavy-walled aluminum pipes and high-torque twist-lock knobs, the 2-stage T150B legs can handle an ultimate structural weight of 100 kg (220.5 lbs). The design completely counteracts rotational twisting, meaning that when an operator is aggressively panning a heavy camera rig, the legs remain firmly anchored without micro-flexing.

3. Positional Bracing: BR-6B Mid-Spreader + FP-6B Rubber Feet

• BR-6B Telescoping Mid-Level Spreader: Unlike a ground-level spreader that fails when encountering obstacles like curbs, steps, or boulders, the BR-6B braces the legs from their midpoints. Its arms adjust independently, allowing you to narrow or widen the stance when shooting on stairs or hillsides.

• FP-6B Large Rubber Pads: These heavy-duty feet snap tightly over the dual metal spikes at the bottom of the T150B legs. They protect smooth surfaces (such as polished indoor stages, historical sites, or gym floors) from damage while dampening low-frequency ground vibrations.

Combined System Specifications Matrix:

Field Operation Pro-Tips:

⚠️ The Center-Tilt Pin Safety Rule: When building or stripping down a heavy cinema or broadcast package approaching 40 kg, always engage the physical Center Tilt Lock mechanical steel pin on the side of the head. Do not rely on standard friction tilt locks during setup. The steel pin mechanically locks the platform dead level at 0 degrees, ensuring your heavy rig won't suddenly dive forward or snap backward when you slide the camera plate.

• Using the Outer Bowl Threads: The T150B leg casting features six integrated accessory mounting threads (divided into 1/4"-20 and 3/8"-16 pitches) right around the perimeter of the bowl. This is ideal for mounting articulating arm monitors, script holders, or wireless transmitter brackets directly to the tripod chassis, keeping that extra weight off your fluid head.