Suitable for
Related How-to
& Product Information
Health & Safety:
- MSDS Concrete Dec 05(pdf file, 0.1MB)
Pumped Concrete
< BackFirth provides a range of solutions for delivery of concrete to sites where access is difficult or elevation is required. These include standard mix designs for pumping applications, or specifically formulated mixes to meet your particular needs.
A range of aggregate sizes (10mm, 13mm and 19mm) and strengths (20MPa to 50MPa) are available; depending on the pump type and the intended use of the concrete.
There are three different types of concrete pumps:
Grout Pumps (7-10mm aggregate)
Grout pumps are suitable for 7-10mm aggregate. Grout
pumps are mainly used for grout/blockfill work.
Line Pumps (13-19mm aggregate)
Line pumps are suitable for 13-19mm aggregate. Line pumps are used
for larger quantities of concrete - usually over two truckloads.
They are capable of pumping aggregate, pebble mix, Flowable Fill™
and spraymix.
Boom Pumps (13-19mm aggregate)
Boom pumps are suitable for 13-19mm aggregate. Boom pumps are
capable of pumping aggregate, pebble mix and Flowable Fill™ and
some have booms which can reach up to 37 metres long.
- Architectural Concrete - Elephant Hill
State of the art winery Elephant Hill is a $40 million investment in Hawke’s Bay wine industry – and a showcase for Firth’s technical expertise.
- Infrastructure - Tauranga Bridge
Firth expects to supply 36,000m³ of concrete during the life of one of New Zealand’s largest infrastructure projects, the $255 million Tauranga Bridge.
- Certified Concrete - Sylvia Park
Firth has literally been ‘in on the ground floor’ as New Zealand’s largest retail complex, Sylvia Park, has taken shape in recent years.
