170 Tonne Modular Spreader Beam
DNV Type Approved | Multi-170 | UK Manufactured
- IN STOCK & Ready to ship worldwide
A 170 tonne spreader beam is a high-capacity below-the-hook lifting device used to distribute loads across fixed lifting points while maintaining controlled sling angles.
The Multi-170 modular spreader beam is part of the Multisec
modular spreader beam range, designed for critical lifting operations where maximum capacity, span flexibility and certified performance are essential.
With a maximum working load of 170 tonnes at a 14.5 metre span, and configurable lengths up to 19.5 metres at reduced capacity, the Multi-170 is suited to offshore, heavy fabrication and large-scale industrial lifting projects.
Multi-170 Capacity Checker
Enter your lift requirements to check whether the Multi-170 is suitable for your application.
This checker uses the nearest published span value from the Multi-170 capacity table. Always verify the final lifting arrangement against certified documentation before use.
Spreader Beam Capacities Table & Chart
View Multi-170 spreader beam capacities by span and sling angle. Full capacity data is shown below.
| Span (m) | 45° STV | 30° STV | ||
|---|---|---|---|---|
| WLL (T) | Sling Min (m) | WLL (T) | Sling Min (m) | |
| 1.50 | 170 | 1.1 | 170 | 1.5 |
| 2.00 | 170 | 1.4 | 170 | 2.0 |
| 2.50 | 170 | 1.8 | 170 | 2.5 |
| 3.00 | 170 | 2.1 | 170 | 3.0 |
| 3.50 | 170 | 2.5 | 170 | 3.5 |
| 4.00 | 170 | 2.8 | 170 | 4.0 |
| 4.50 | 170 | 3.2 | 170 | 4.5 |
| 5.00 | 170 | 3.5 | 170 | 5.0 |
| 5.50 | 170 | 3.9 | 170 | 5.5 |
| 6.00 | 170 | 4.2 | 170 | 6.0 |
| 6.50 | 170 | 4.6 | 170 | 6.5 |
| 7.00 | 170 | 4.9 | 170 | 7.0 |
| 7.50 | 170 | 5.3 | 170 | 7.5 |
| 8.00 | 170 | 5.7 | 170 | 8.0 |
| 8.50 | 170 | 6.0 | 170 | 8.5 |
| 9.00 | 170 | 6.4 | 170 | 9.0 |
| 9.50 | 170 | 6.7 | 170 | 9.5 |
| 10.00 | 170 | 7.1 | 170 | 10.0 |
| 10.50 | 170 | 7.4 | 170 | 10.5 |
| 11.00 | 170 | 7.8 | 170 | 11.0 |
| 11.50 | 165 | 8.1 | 170 | 11.5 |
| 12.00 | 155 | 8.5 | 170 | 12.0 |
| 12.50 | 144 | 8.8 | 170 | 12.5 |
| 13.00 | 134 | 9.2 | 170 | 13.0 |
| 13.50 | 124 | 9.5 | 170 | 13.5 |
| 14.00 | 115 | 9.9 | 170 | 14.0 |
| 14.50 | 105 | 10.3 | 170 | 14.5 |
| 15.00 | 98 | 10.6 | 168 | 15.0 |
| 15.50 | 90 | 11.0 | 155 | 15.5 |
| 16.00 | 84 | 11.3 | 148 | 16.0 |
| 16.50 | 77 | 11.7 | 137 | 16.5 |
| 17.00 | 70 | 12.0 | 130 | 17.0 |
| 17.50 | 65 | 12.4 | 125 | 17.5 |
| 18.00 | 60 | 12.7 | 115 | 18.0 |
| 18.50 | 55 | 13.1 | 106 | 18.5 |
| 19.00 | 51 | 13.4 | 98 | 19.0 |
| 19.50 | 47 | 13.8 | 90 | 19.5 |
Always verify final configuration against certified documentation before lifting.
Need the full capacity data for your lift?
Plan your lift with confidence. Download the complete capacity chart including all span configurations, sling lengths and certified working load limits.
Beam Diagram & Components
Hover over a component name to view its function.
STV (Sling to Vertical Angle)
The angle between the sling and vertical. This affects the working load limit and must be considered before lifting.
Typical Rigging Setup
Key rigging components for a standard Multi-170 spreader beam configuration.
- Top slings (2-leg): sized to suit working load and sling angle
- Master link / crane hook connection: matched to lifting arrangement
- Top shackle: 120 tonne Heavy bow shackle
- Bottom shackles: 85 tonne standard bow shackles
- Drop links: integrated into the beam for load connection
All rigging components must be correctly rated for the lift and used in accordance with the lift plan and certified documentation.
Not sure which rigging setup you need?
View our shackle & rigging selection guide →Get a Quote for the Multi-170
Planning a lift that requires a 170 tonne spreader beam? The Multi-170 is designed for high-capacity lifting operations where configuration, span and load control are critical. Our engineering team can support you in selecting the correct arrangement based on your lift parameters, ensuring the system is safe, compliant and fully optimised. If you already know your requirements, submit the details below for a fast quotation. If not, you can use the capacity checker or review the capacity table above to guide your selection. All enquiries are reviewed by experienced lifting engineers to ensure your solution is suitable for the application.
Why Choose the Multi-170?
Engineered for critical lifting operations where capacity, control and certified performance are essential.
Built for Critical Heavy Lifts
The Multi-170 is designed for lifting operations where failure is not an option. As part of the modular spreader beam range, it provides a high-capacity, configurable solution for projects requiring precise load control and certified performance.
170 Tonne Capacity
Designed for high-load lifting scenarios where standard beams are no longer sufficient.
Long Span Configurations
Configurable up to 19.5 metres, allowing wider load handling with controlled geometry.
Controlled Load Distribution
Engineered to maintain safe sling angles and predictable load behaviour during lifting.
Engineer-Led Configuration
Use the capacity table or contact our team to confirm the correct setup.
Multi-170 Spreader Beam FAQs
Common questions about capacity, configuration and safe use of the Multi-170 modular spreader beam.
What is a 170 tonne spreader beam used for?
A 170 tonne spreader beam is used to lift heavy loads while maintaining controlled sling angles and distributing the load across multiple lifting points. The Multi-170 is typically used in offshore, marine and heavy fabrication projects where high capacity and stability are required.
What is the maximum capacity of the Multi-170 spreader beam?
The Multi-170 has a maximum working load of 170 tonnes. This is achieved at shorter spans, with a maximum standard span of 14.5 metres at full capacity. At longer spans, the working load reduces depending on sling angle and configuration.
What span range does the Multi-170 cover?
The Multi-170 can be configured from 1.5 metres up to 19.5 metres using modular strut sections. This allows the beam to be adapted for a wide range of lifting scenarios without requiring multiple beams.
How does sling angle affect the lifting capacity?
Sling angle has a direct impact on working load limit. As the sling angle increases away from vertical, forces within the system increase, reducing the effective capacity. This is why it is important to use the capacity table or capacity checker when planning a lift.
What is the maximum sling angle for the Multi-170?
The top sling angle must not exceed 45 degrees sling-to-vertical. Lower slings must remain within 6 degrees from vertical. These limits are critical to maintaining the rated capacity of the beam.
Can the Multi-170 be used for offshore lifting?
Yes. The Multi-170 is designed for offshore, marine and heavy industrial lifting applications where certified equipment is required. It forms part of the Multisec modular spreader beam range, which is widely used across demanding environments.
What rigging is required with the Multi-170?
A typical setup includes a two-leg top sling arrangement, a crane hook or master link connection, and bottom shackles connected via drop links. You can view suitable lifting shackles here.
Can loads be lifted from the struts?
No. Loads must only be applied at the designated lifting points via drop links. The struts are not designed to carry load and must not be used for lifting.
How do I know if the Multi-170 is suitable for my lift?
You can use the capacity checker for a quick assessment or refer to the capacity table. For critical lifts, it is recommended to contact our engineering team to confirm the correct configuration.
View Our Modular Spreader Beam Range (13T to 250T)
Explore the full Multisec modular system, covering capacities from 13 tonnes to 250 tonnes with configurable spans up to 22 metres.
The Multi-170 is one of several beams within the Multisec modular spreader beam range, designed to provide flexible lifting solutions across a wide range of applications. Each system is built using interchangeable strut sections, allowing a single beam to be adapted for different spans and lifting requirements without the need for multiple dedicated beams.
If your lift falls outside the Multi-170 capacity or span range, you can view the full range here or contact our engineering team for guidance on selecting the correct configuration.
View Full Range