Butler G4B25: Simple Guide to Features, Specs, Uses, and Installation

The Butler G4B25 is often mentioned in different ways online. Some websites call it a rotary actuator, others say it is a swing arm, and a few even describe it as a kitchen appliance. This mix of information can be confusing.

In reality, the Butler G4B25 is best understood as a strong swing arm used in workshops, factories, offices, and labs. It is made to hold equipment safely, save space, and allow easy movement.

This guide explains its features, specifications, uses, and how to install and take care of it.

What Is the Butler G4B25?

The Butler G4B25 is a swing arm that helps people position tools, monitors, or machines exactly where they need them. It is built to carry weight safely, move smoothly, and lock in place when required.

Some sources also link it to robotics and aerospace as a rotary actuator, but the most common use is as a swing arm in industrial and professional setups.

Read also:  TINOS Inc

Design and Build

The G4B25 is designed to last a long time and handle heavy use. It includes:

• Strong steel or alloy body

• Smooth pivot bearings for easy movement

• Locking system to keep it steady

• Cable channels to hide wires

• Different mounting options: desk, wall, or bench

Technical Specifications

Here is a simple table with the main specs of the G4B25:

Features and Benefits

Main Features

• 22-inch arm length

• 180° movement range

• Strong steel design

• Cable management system

• Secure locks

Benefits

• Strong and reliable – can handle daily use

• Flexible – moves and adjusts easily

• Saves space – clears desk or work areas

• Safe – locks in place to avoid accidents

• Good value – one arm works for many uses

Where Can It Be Used?

The Butler G4B25 is useful in many settings:

• Factories and workshops – to hold tools or testing devices

• Automotive shops – for tire changers, lifts, or repair setups

• Medical labs – for lamps, monitors, or small machines

• Offices and studios – to mount monitors, cameras, or lights

• Robotics and aerospace – as a rotary actuator in special systems

How to Install It

Installing the Butler G4B25 is simple if you follow these steps:

1. Choose the right surface

   • Use a strong desk, wall, or bench.

2. Fix the mounting bracket

   • Use strong bolts or clamps.

3. Attach the swing arm

   • Connect it to the bracket and check movement.

4. Arrange cables

   • Place wires inside the built-in channels.

5. Test the setup

   • Add weight slowly and check that the arm holds steady.

Maintenance and Care

The G4B25 does not need much care, but regular checks help it last longer.

Simple Care Tips

• Check screws and joints every few months.

• Oil the pivot once a year for smooth movement.

• Keep cables neat and dust-free.

• Wipe with a soft cloth to keep it clean.

Common Problems and Fixes

• Arm is sagging: tighten locks or replace bearings.

• Movement feels stuck: clean and add oil.

• Mount is loose: reinstall on a stronger surface.

Comparison with Other Arms

👉 The G4B25 is stronger than cheap arms but more affordable than high-end robotic systems.

Buyer’s Guide and FAQs

Things to Check Before Buying

• How much weight do you need to hold?

• Do you need a wide swing range?

• Where will you mount it (desk, wall, bench)?

• Are there safety rules for your workplace?

FAQs

Q: Can I use it in a medical lab?

Yes, if the equipment is within 20–40 lbs.

Q: Is it easy to install myself?

Yes, though professionals can install it in sensitive places.

Q: Does it save space?

Yes, by moving equipment off the desk or floor.

Q: How long will it last?

With care, many years, thanks to its strong build.

Conclusion

The Butler G4B25 is a versatile swing arm made for strength, flexibility, and safety. It can hold up to 40 lbs, move 180°, and fit on desks, walls, or benches.

It is stronger than cheap arms but less costly than high-end robotic systems. For workshops, offices, labs, and even advanced industries, the G4B25 is a smart and practical choice.