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SERMAC SIRIO 5RZ51 TRUCK MOUNTED CONCRETE PUMP

The Sirio 5RZ51 concrete pump has been designed to meet market demands for a long reach boom that is lightweight, and high performance concrete pumping without the use of composite materials. The 5RZ51 is able to achieve record-breaking performance at low weight, thanks to SERMAC's extraordinary R&D department . The 5RZ51 is fitted with a 5 section "RZ" fold boom, making it ideally suited to medium-large jobsites including: pumping at heights for elevated roads and bridges or pumping in length for slabs, foundations and walls. The 50m boom length and Ø 125mm pipeline make the 5RZ51 ideal for jobs which require a larger flow of concrete and allows the positioning of the pump in the most difficult sites thanks to front stabilization "X" and rear outriggers. The 5RZ51 can be mounted on a 4 (or 5) axle truck with wheelbase of 5.750 - 6.350 mm.

The pump is available in three different levels of concrete outputs from 130m3/h to 185m³/h concrete output at pressures of up to 76 bar. 

Comes With Complimentary: 
- Certified Operator Training
- First Boom Inspection
- Boom Certificate
- First Service 


**LIMITED TIME OFFER - 2022 ORDERS COMPLETE WITH 3 YEAR PUMP WARRANTY, TWIN-WALL PIPEWORK UPGRADE & SIGNWRITING**
 

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Downloads
Sermac 5RZ51 Brochure
Item Details
Wheel Configuration 8x4
Capacity 130m3, 149m3, 184m3
Boom Length 51m
Manufacturer Sermac

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Downloads
Sermac 5RZ51 Brochure
Item Details
Wheel Configuration 8x4
Capacity 130m3, 149m3, 184m3
Boom Length 51m
Manufacturer Sermac
The Sirio 5RZ51 concrete pump has been designed to meet market demands for a long reach boom that is lightweight, and high performance concrete pumping without the use of composite materials. The 5RZ51 is able to achieve record-breaking performance at low weight, thanks to SERMAC's extraordinary R&D department . The 5RZ51 is fitted with a 5 section "RZ" fold boom, making it ideally suited to medium-large jobsites including: pumping at heights for elevated roads and bridges or pumping in length for slabs, foundations and walls. The 50m boom length and Ø 125mm pipeline make the 5RZ51 ideal for jobs which require a larger flow of concrete and allows the positioning of the pump in the most difficult sites thanks to front stabilization "X" and rear outriggers. The 5RZ51 can be mounted on a 4 (or 5) axle truck with wheelbase of 5.750 - 6.350 mm.

The pump is available in three different levels of concrete outputs from 130m3/h to 185m³/h concrete output at pressures of up to 76 bar. 

Comes With Complimentary: 
- Certified Operator Training
- First Boom Inspection
- Boom Certificate
- First Service 


**LIMITED TIME OFFER - 2022 ORDERS COMPLETE WITH 3 YEAR PUMP WARRANTY, TWIN-WALL PIPEWORK UPGRADE & SIGNWRITING**
 

Talk on Whatsapp

Downloads
Sermac 5RZ51 Brochure
Item Details
Wheel Configuration 8x4
Capacity 130m3, 149m3, 184m3
Boom Length 51m
Manufacturer Sermac

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Reviews

You had the best equipment at the best price! 

- Nathan Frew, Frewfix

I would recommnend Utranazz to anyone else who was looking for concrete equipment. 

- Cempump

Great service and very helpful whenever i have any issues.

- Hargreaves

Definitley would recommned Utranazz!

- Southern Volumetric

Nathan Frew

Director

You had the best equipment at the best price! 

Cempump

I would recommnend Utranazz to anyone else who was looking for concrete equipment. 

Hargreaves

Great service and very helpful whenever i have any issues. They go above and beyond to help us. 

Southern Volumetric

Definitley would recommned Utranazz, we have always found them approachable, deal with any issues quickly and offer great equipment. 

FAQs

Q. WHAT BOOM SIZES ARE AVAILABLE?

Concrete Pumps are available with boom lengths ranging from 20 metres to 65 metres. This wide range allows customers to select the most suitable machine for their project requirements, whether they need a more compact pump for sites with tighter access or a larger boom for high-reach and long-distance placing applications. Having multiple boom sizes makes these pumps suitable for everything from general construction work to larger, more demanding concrete-placing projects.

Q. WHAT ARE THE TRUCK OPTIONS?

These pumps can be fitted to any UK or European truck chassis, giving customers a high level of flexibility when specifying their machine. This means the pump can be matched to preferred truck manufacturers, site requirements, and operator preferences.

Q. DO THEY HAVE A STABILITY SYSTEM?

Yes, every pump is fitted with a stability system as standard, using Sermac’s SCS control system, which is designed to help ensure safe, stable operation during pumping. Stability is a key consideration for truck-mounted concrete pumps, particularly with larger booms, and the inclusion of Sermac’s control system helps support safety and performance.

Q. WHAT IS THE LEAD-TIME?

The typical lead time is 12 to 16 weeks from receipt of chassis. This gives time for the pump to be fitted, prepared, and completed to the required specification.

Q. ARE THEY FITTED WITH TWIN WALL PIPES?

Yes, twin-wall pipes are fitted as standard. This provides increased durability and wear resistance, which is especially important when components are exposed to constant abrasion from concrete flow. Having twin-wall pipes as standard helps improve service life, reduce wear-related downtime, and support reliable long-term performance on site.

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