SERMAC offers the stationary booms of the BS series with “Z” or “RZ” folding from 4 to 6 sections able to satisfy the specific requests of the customer in terms of maximum horizontal and vertical extension of the boom.
Main technical features
- Joint for continuous turret rotation 370°
- Speed joint of the under turret group to the bearing structure (turret or frame work column) with four fixing pivots which can be disassembled and two fix centring pivots
- Concrete pipeline Ø 125 mm (5”) and rubber end hose
- Two sets of radio remote controls provided with 2-speed proportional boom control
- Climbing tower electro-hydraulic gear case with electric motor three phase power suitable for the size of the distributor boom that can be used with different power supply voltages 380V – 415V – 440V
- Working and inspection platform on 1st section for assembling and maintenance
- Counterweight structure with platform (counterweights concrete block not included)
Optional extras
- Automatic lubrication system
- Automatic release of the rubber end hose
- Stop-flow
Boom bearing structures
- Assembly on climbing column: standard box plate column with square sections fixed with bolts on the moving base loaded with ballasts
- Assembly on fixed base: column assembled on a plinth loaded with ballast fixed to the soil with log bolts
- Assembly on reticular column: with a crane column internal or external to the construction (not directly supplied by SERMAC). The department S-DESIGN make the interface and adaptation
