At Site Movements UK, we specialise in HIAB transportation services across the UK. Whether you’re working in construction, infrastructure, or logistics, understanding the technology behind HIAB cranes—mainly features like Automatic Duty Control (ADC)—can help you choose the right equipment and improve operational efficiency.
🔍 What Is ADC on a HIAB?
ADC stands for Automatic Duty Control, a patented feature by Hiab. It’s the market’s only fully automatic duty control function, designed to enhance crane performance without manual intervention.
Key Benefits of ADC:
- Boosts lifting capacity by ~10% during regular operation.
- Automatically adjusts when upward pressure is detected (e.g., digging or augering).
- Runs continuously in the background, allowing operators to focus on the task.
- Improves productivity, safety, and precision on-site.
- Improves productivity, safety, and precision on-site.
🚛 What Is a HIAB?
A HIAB is a truck-mounted hydraulic crane used for loading and unloading heavy cargo. It combines the mobility of a truck with the lifting power of a crane, making it ideal for:
- Ports and warehouses
- Construction sites
- Industrial cargo transport
The truck’s engine powers the crane’s hydraulics, allowing for smooth and efficient load transfers without needing external crane hire.
🛠️ Types of HIAB Vehicles
There are two main types of HIAB transport trucks:
1. Rigid HIAB
- A single, fixed structure combining truck, trailer, crane, and hydraulics.
- Ideal for straightforward lifting and transport tasks.
2. Articulated HIAB
- A truck with a lorry-mounted crane behind the cab.
- Can pull various trailers and navigate more complex transport needs.
🏗️ HIAB in Construction
Construction sites often present challenges like limited access and confined spaces. HIAB loader cranes excel in these environments due to their:
- Compact design
- Maneuverability
- Precision lifting capabilities
Whether operating in urban areas or remote locations, HIABs offer logistical efficiency and minimal disruption to the surroundings.
✅ Benefits of ADC for Site Movements UK Customers
Here’s how ADC technology enhances our services:
- Enhanced Safety: Reduces risk of accidents by automating critical operations.
- Improved Efficiency: Speeds up site movements and reduces turnaround times.
- Cost Savings: Minimises labour costs and operational errors.
- Regulatory Compliance: Ensures adherence to safety standards.
- Scalability: Adapts to varying site conditions and project demands.
- Data Insights: Provides valuable data for maintenance and planning.
- Customer Satisfaction: Delivers faster, safer, and more reliable service.
📍 Why Choose Site Movements UK?
With over 20 years of experience in HIAB crane and plant transport, we offer specialist crane hire services across the UK. Based in the North West of England, we serve:
- Cheshire
- Cumbria
- Greater Manchester
- Lancashire
- Merseyside
- And nationwide
Our fleet includes:
- Rigid HIABs
- Rigid beaver tail plant trucks
- Low loaders
- Pickups for towable units


