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BSF 42-5
Flexible, Lightweight 5-Section Boom with 100 m³/hr output
Designed with the operator in mind, the BSF 42-5 delivers greater payload capacity and longer pump life paired with the great performance you expect from Putzmeister. With a five-section Z-fold boom that gives you 41.6 meters of vertical reach, it still comes in at around 30 tones and goes where most 40-meter class boom pumps cannot.
Don’t be fooled by its lightweight – the pedestal sub-frame bolt connections make the frame more flexible to withstand torsion from the pump force. And with 30% more deck space, it can carry more equipment to the job site.
Key Features
- S-Valve Technology
- Steady boom with a neutral axis layout leads to noticeably less boom movements and reduces the risk of bending cracks
- Roll-Z-Folding allows easy folding and unfolding of the boom
- One-sided-support system reduces support width extensively
- Outriggers with tubings withstand harsh climatic conditions
- Boom Remote Control with user-friendly interface and accurate pumping and boom control
- Real-time Ergonic Display provides real-time machine data
- Free Flow Hydraulic Valve (FFH) design reduces fuel and energy consumption
- Pre-set time-based auto-greasing system
- Service-friendly as a result of its optimised accessibility and consistent screw concept
- Night lamp and push horn
- Lower service costs thanks to maintenance-free components, fewer special components (only 3 standard delivery line bends) and lower volumes of functional fluids (oil volume reduced by 300 L)
- Emergency Stop Switches at various locations
- Safety and warning instructions at required locations
- High hydraulic temperature cut off
- Engine overheating and low lube pressure alarm
- Anti-slip property and handrails on the side deck to prevent slipping and falling
General Information
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Number of sections5
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Boom StyleRZ-Folding
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Vertical Reach41.6 m
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Horizontal Reach37.6 m
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Reach from Front of Truck34.5 m
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Reach Depth30.7 m
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Unfolding Height8.6 m
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Rotation365 degree
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End Hose Length max.4 m
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Delivery Line (DN + Pressure)DN125/5.5 / 85 mm/bar
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Support width Standard (front-rear)7.5 / 7.7 m
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Length x Width x Height11.35 x 2.5 x 4 m
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Total Weight (approx.)32000 kg
Configuration
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Material Cylinder Diameter-Stroke Length230/1400 mm
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Output (piston side)100 m³/hr
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Delivery Pressure (piston side)82 bar
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Strokes (piston side)28
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Hopper600 l
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Filling Height1.35 m