Inset Slipform pavers SP 94i

SP 94i Inset Slipform pavers

EU Stage 5/US EPA Tier 4f

12 ft - 32 ft

0 - 18 in

Fully Modular Inset Slipform Paver in the 30 ft Class

  • The cost-effective 4-track slipform paver with concrete equipment specially adapted to the US market is suitable for a wide range of large-scale road paving jobs from 6 ft to 30 ft wide and 18 in thick (cannot be combined with all options).
  • The machine concept makes an exceptionally flat surface possible.
  • The fully modular machine design, simple changeover and expansion, and hydraulic swing arms make the machine highly adaptable to any job site situation.
  • The intelligent, electronic steering and control concept ensures precise handling of the four crawler units and thus precise concrete paving.
  • Precise insertion of tie bars and dowels via a self-loading dowel bar inserter (optional) makes it possible to pave concrete that requires reinforcing steel.
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Slipform paving inset

In inset application, the concrete is either deposited right in front of the slipform paver or is fed in front of the machine from the side via a belt conveyor or side feeder. In the next step, the concrete is distributed evenly across the full paving width by a spreading auger or spreading plow. Built-in electrical or hydraulic vibrators ensure homogeneous compaction of the concrete. The inset mold forms the concrete surface to the specified thickness and width while the slipform paver travels forward. In addition, a dowel bar inserter can be added which inserts the dowel bars into the concrete as specified parallel to the paver’s direction of travel. Central tie bars or side tie bars can be inserted perpendicular to the concrete pavement. The oscillating beam scrapes the surface across the roadway. Afterwards, a super smoother can smooth the concrete surface.

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WIRTGEN leveling technology

WIRTGEN’s leveling technology adjusts height, depth, and pitch for extremely accurate results. In the process, the system permanently compares the actual values to predefined target values and adjusts the deviations proportionally. This state-of-the-art machine technology consistently guarantees outstanding leveling results and significantly reduces the machine operator’s workload.

WIRTGEN offers customers reliable hardware and software developed in-house. In this context, a variety of systems are used depending on the construction project and local conditions at the job site.

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Technical specifications

Exhaust emissions category
Number of crawler tracks
Paving width
Paving height
Paving width with crown
Paving width without crown
Paving speed
Travel speed
Displacement
Machine weight
Height adjustment, mechanical
Rated power
Exhaust emissions category
EU Stage 5/US EPA Tier 4f
Number of crawler tracks
4
Paving width
12 ft - 32 ft
Paving height
0 - 18 in
Paving width with crown
12 ft - 32 ft
Paving width without crown
6 ft - 32 ft
Paving speed
0 - 7 m/min
Travel speed
0 - 22 m/min
Displacement
543 in³
Machine weight
52,910 - 143,300 lbs
Height adjustment, mechanical
18 in
Rated power
231 kW / 310 hp

All details, illustrations and texts are non-binding and may include special equipment. We reserve the right to make technical changes without prior notice. Performance data are dependent upon actual operational conditions.