
WIRTGEN SP 25i Slipform pavers
Product Feature
Unmatched range of applications in concrete paving
Be it offset profiles or roadways, the SP 25i stands for versatility and economic efficiency. The mold can be positioned on either side of the machine, within or beyond the chassis. Concrete slabs can be paved at widths of up to 12 ft. (3.5 m) inset.
Technical Highlights
Learn more about the highlights and benefits of the WIRTGEN offset slipform pavers

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High-quality machine management system
High-quality machine management system for maximum operational safety, precise machine functionality and automatic detection of configuration and operation parameters.
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Future-proof 3D interface
Certified standard interface for reliable communication with common 3D systems.
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Ease of operation
Ergonomically designed operator’s platform with self-explanatory operating concept to ensure productive working.
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Highly flexible offset mould system
Concrete feeding system offering various adjustment options. Flexible arrangement of the offset mould on the left or right side, close to or far to one side of the machine frame. Most diverse offset moulds for poured-inplace profiles available for a wide of applications.
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Receiving hopper for freshly delivered concrete
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Efficient diesel engine control
Engine management in accordance with performance requirements for low diesel consumption and lowest environmental emissions.
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Premium-class cross slope control
Unmatched proprietary electronic cross slope control system for perfect paving results.
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Charging conveyor / conveyor auger
Either a charging conveyor or a conveyor auger are available for receiving the concrete from the concrete mixer and conveying it to the slipform.
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Intelligent transport concept
Compact machine dimensions to ensure ease of transport.
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Fully modular inset mould system
Modular design ensures machine configuration in accordance with site conditions. Adjustable to different working widths. Special profi le cross-sections can be implemented.
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Modular adaptability
Variable arrangement of the paving mould and track units to ensure full machine utilization.
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Autopilot - efficient, stringless machine control system
Economically efficient machine control system developed by WIRTGEN for precise, stringless concrete paving.
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Steering and drive system in line with field requirements
Adaptive electronic steering and control system for precise driving behaviour and high-precision concrete paving.
Technical specifications
Detailed information about the SP 25i
Model | SP 25i |
Paving width inset * | 1,000 mm - 3,500 mm |
Max. paving thickness * | 400 mm16″ |
Paving width in offset * | max. 2,500 mmmax. |
Paving height offset * | max. 2,000 mmmax. |
Engine power | 115 kW / 156 PS115 kW / 154 HP |
Emission standards | EU Stage 4 / US Tier 4fEU Stage 4 / US Tier 4f |
Number of crawler tracks | 3 (optional 4)3 (optional 4) |
Operating weight CE ** | 13,600 kg - 16,100 kg29,982 lbs - 35,494 lbs |
SP 25i
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Paving width inset *
1,000 mm - 3,500 mm |
Max. paving thickness * 400 mm16″ |
Paving width in offset *
max. 2,500 mmmax. |
Paving height offset *
max. 2,000 mmmax. |
Engine power 115 kW / 156 PS115 kW / 154 HP | Emission standards EU Stage 4 / US Tier 4fEU Stage 4 / US Tier 4f | Number of crawler tracks 3 (optional 4)3 (optional 4) | Operating weight CE ** 13,600 kg - 16,100 kg29,982 lbs - 35,494 lbs |

Slipform paver SP 25 / SP 25i (Brochure)
Product Parameter
Model | SP 25i |
Paving width inset * | 1,000 mm - 3,500 mm |
Max. paving thickness * | 400 mm16″ |
Paving width in offset * | max. 2,500 mmmax. |
Paving height offset * | max. 2,000 mmmax. |
Engine power | 115 kW / 156 PS115 kW / 154 HP |
Emission standards | EU Stage 4 / US Tier 4fEU Stage 4 / US Tier 4f |
Number of crawler tracks | 3 (optional 4)3 (optional 4) |
Operating weight CE ** | 13,600 kg - 16,100 kg29,982 lbs - 35,494 lbs |