WH C4 QT Chain Hoist

WH C4 QT Chain Hoist.

Designed along side the Nuclear Industry.

The QT stands for Quiet Tier

QUIET TIER is a William Hackett standard designed to simplify product selection for noise-sensitive environments. It sets a clear benchmark for engineered noise reduction, ensuring products meet strict decibel thresholds verified through independent testing.

The William Hackett C4 QT Chain Hoist has been specifically engineered for use in environments such as confined spaces, where noise needs to be controlled.

The patent pending design includes a unique reduced-noise braking system, enabling quieter operation than standard chain hoists, achieving 75.08 dB at 0.75m per minute pull rate (lifting).

For additional peace of mind, the QT has been endurance tested to twice the industy norm, and is clearly identifiable with a high visibility blue stripe within the casing.

WLL Range: 500kg – 10t
Proof Load Test: 1.5 x WLL
Safety Factor: 4:1
Temp Range: -40ºc to +120ºc

Sectors:

• Construction
• Industrial
• Oil and Gas
• Renewables
• Mining

This hoist comes as Standard with 3.0m HOL

To hear the hoist in action, please Click Here