Mobile truck-mounted concrete pump BSF 42-5

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Overview
The Putzmeister BSF 42-5 truck-mounted concrete pump is the next generation of the 42-5 series, offering improved maneuverability and weight indices for 4-axle chassis. In Europe the unit is supplied with iSC full flexible support and Ergonic 3 control; for markets outside Europe it is available with the OSS support system for operation in confined workspaces. The overall pump length is under 12 m and the gross vehicle weight is below 32 tons (depending on vehicle and equipment).

Key Features

• Smooth 5-arm placing boom (RZ) achieved by intelligent routing of the delivery line and a balanced steel-structure design
• Efficient operation through purpose-built ergonomic layout
• Enhanced safety through compliance with current standards and guidelines
• Service-friendly design with optimized accessibility and a consistent bolted concept
• Lower maintenance costs due to maintenance-free components, fewer special parts (only 3 standard delivery-line bends) and reduced hydraulic oil volume (approx. 30% less)

General Information

• Number of sections: 5
• Boom style: RZ
• Vertical reach: 41.6 m
• Horizontal reach: 37.3 m
• Unfolding height: 8.6 m
• Rotation: 365°
• End hose max. length: 4 m
• Delivery line diameter: DN 125

Configuration - Concrete Pump Cell variants

• Concrete Pump Cell .17 iLS
  • Material cylinder diameter / stroke length: 250 / 2100 mm
  • Output (piston side): 170 m³/hr
  • Delivery pressure (piston side): 85 bar
  • Strokes (piston side): 28 per min
• Concrete Pump Cell .16 H LS
  • Material cylinder diameter / stroke length: 250 / 2100 mm
  • Output (piston side): 160 m³/hr
  • Delivery pressure (piston side): 85 bar
  • Strokes (piston side): 26 per min
• Concrete Pump Cell .16 H
  • Material cylinder diameter / stroke length: 230 / 2100 mm
  • Output (rod side): 160 m³/hr
  • Output (piston side) (max. theor.): 108 m³/hr
  • Delivery pressure (rod side): 85 bar
  • Strokes (rod side): 31 per min

Documents (examples available)

• BSF 42-5 Brochure EN (product brochure)
• BSF 42-5 Prospekt DE
• BSF 42-5 Brochure FR
• BSF 42-5 Catálogo ES
• BSF 42-5 EU Data Sheet EN
• Support Variants - Abstützvarianten BSF 42-5 PCP DE-EN
• Various EU / MENA data sheets and technical fiches in multiple languages

Videos (examples available)

• M42-5 / BSF 42-5 walk-around / product tour video

Technical specifications

• Model: BSF 42-5
• Boom configuration: 5-arm RZ placing boom
• Vertical reach: 41.6 m
• Horizontal reach: 37.3 m
• Unfolding height: 8.6 m
• Rotation: 365°
• End hose max. length: 4 m
• Delivery line diameter: DN 125
• Available pump cells (examples): .17 iLS, .16 H LS, .16 H
• Piston/rod cylinder sizes and performance: see configuration variants above
• Support systems: iSC full flexible support (EU); OSS support system (non-EU)
• Control system: Ergonic 3 (EU configuration)