Kupo KCP-648 Junior Boom Arm

Kupo KCP-648 Junior Boom Arm – Solid Steel Construction with Up to 40kg Load Capacity

The Kupo KCP-648 Junior Boom Arm is a solid steel boom arm with a black coated finish. It supports heavy loads and offers built-in features to adjust and secure your payload. The arm comes with a welded steel hook for counterweights and a heavy-duty tilt locking device that works with a 4.5” grip head to lock the boom tightly while allowing it to slide for balance adjustments.

Key features and functionality

The boom arm uses a heavy-duty tilt locking device designed to cooperate with a 4.5” grip head. This combination allows you to tightly lock the boom’s tilt angle and also lets the boom slide within the locking device so you can adjust the balance of your load. In addition, a heavy-duty steel hook is welded on the end of the boom to provide a secure point for hanging counterweights.

The arm is constructed from solid steel and finished with a black coating. It comprises two risers and two sections with the specified diameters, offering a compact minimum length and an extended maximum length while maintaining the stated load capacities at those positions.

Specifications

Practical details

At its minimum extension of 168cm, the boom supports up to 40kg. When fully extended to 305cm, the rated capacity reduces to 10kg. The welded hook gives you a fixed point for counterweights, and the sliding action inside the tilt locking device helps you fine-tune balance without changing payload placement dramatically.

FAQ

Question: What is the maximum load capacity of the Kupo KCP-648 Junior Boom Arm?
Answer: The maximum load capacity at minimum extension (168cm) is 40kg.

Question: How much weight can it hold when fully extended?
Answer: When fully extended to 305cm, the boom arm supports up to 10kg.

Question: What material and finish does the boom use?
Answer: The boom arm is made from solid steel and has a black coated finish for durability.

Question: Can I hang counterweights on the boom?
Answer: Yes. The boom has a heavy duty steel hook welded on the end specifically for hanging counterweights to help balance loads.

Question: How does the tilt locking device work with a grip head?
Answer: The heavy duty tilt locking device is designed to cooperate with a 4.5” grip head. It allows you to tightly lock the boom while permitting the boom to slide within the lock so you can adjust and balance your payload more precisely.