TWINSTAR 3Z24

The truck mixer pump TWINSTAR 3Z24 is the suitable choice for residential building and suitable for urban construction sites with difficult access.

Perfect assembly on truck:
3 axles wheelbase 3,500 mm
4 axles wheelbase 4,250 – 4,550 mm
Drum with elliptical bottom with nominal capacity 7 m³
The pumping group S6 at open circuit hydraulic system model B6C07-73-70 offers reliability and high performance theoretical concrete output up to 73 m³/h and pressure up to 70 bar.

Main features

Mixer pump designed and made by SERMAC
Structural checks with Finite Element Method (FEM)
Pump frame designed for high torsion rigidity
Suitable for assembly on 3 or 4 axle trucks
Boom 3-stage, Z-folding type
Pipeline Ø 100 mm (4”)
Main components sourced from genuine European manufacturers
Pumping unit with open hydraulic system
Concrete S-valve Ø 6”
Drum with high load capacity
Ideal for working in tight spaces

Mixer - technical data

Nominal capacity: 7 m³
Geometrical drum volume: 12 m³
Number of RPM: 0-16
Water tank capacity: 800 l
Liter-counter: 0-500 l

Standard dotation

Concrete pipeline made in single-wall steel
Boom control by proportional distributor “Load Sensing”
Two sets of radio remote controls provided with 2-speed proportional boom control
High strength wear parts (S-valve, wear plate, compensation ring)
Automatic hopper greasing unit and manual back-up system
Safety device on hopper door and hopper grate
Remote controlled electric vibrator on hopper grate
Water pump (60 l/min - 30 bar)
Light for hopper lighting, LED
Metal bin for accessories beside hopper
Warning horn on the boom
Accessories for cleaning and maintenance
Declaration of conformity (user and maintenance manual)