2025 ROSCO CSV
CHIPSPREADER · 230 hrs

Rosco Chip Spreader
Rosco variable-width chip spreader for chip seal and seal-coat aggregate placement with 275 HP Cummins power, 23,720 lb listed weight, and field-proven visibility.
Overview
The Rosco CSV is the chip spreader Closner customers look at for chip seal and seal-coat work that needs controlled aggregate placement. It uses a variable-width spread hopper and is designed for visibility, comfort, and maneuverability on road-maintenance routes.
The CSV is especially useful where crews need to work through confined urban routes, rough or steep terrain, and changing lane widths without giving up aggregate delivery control.

Variable-width spread hopper.
Built for controlled aggregate delivery.
Operator visibility for chip-spreader work.
275 HP Cummins engine listed by LeeBoy.
23,720 lb listed weight.
Designed for confined urban routes, rough terrain, and steep terrain.

Field Details
Close-up photos and jobsite views show how the machine is built, configured, serviced, and used beyond the spec sheet.

Closner's chip-seal imagery shows the CSV in the type of route work Texas counties and contractors ask about.

Variable-width spreading supports controlled aggregate delivery across changing road sections.

The CSV belongs with Rosco distributor trucks as part of a complete chip-seal equipment discussion.
Videos
Manufacturer videos and training content for understanding the machine, its setup, and the systems crews rely on in the field.
Manufacturer video overview of the Rosco CSV variable-width chip spreader.
Technical Specifications
Specifications below are pulled from manufacturer materials and Closner product research. Final build details can change by chassis, configuration, and option package.
Features

The CSV is built around variable-width spreading so crews can manage changing road widths and route conditions.

It is the machine in the Rosco lineup for controlled aggregate placement behind distributor operations.

LeeBoy positions the CSV around operator comfort, safety, and visibility for long road-maintenance days.

The CSV is described for rough and steep terrain, plus tight urban routes where chip spreading still needs to stay controlled.
Gallery
Factory model photos and system views for a closer look at the machine.
FAQ
Closner Equipment supports Rosco and LeeBoy distributor customers across Texas with sales guidance, rental and purchase planning, OEM parts, service, and application support from our San Antonio, Austin, DFW, and Houston-area teams.
The CSV is the Rosco chip spreader for chip seal, seal coat, aggregate spreading, county road maintenance, and contractor surface-treatment work where spread width, visibility, and aggregate control matter.
Yes. Distributor builds depend on route type, material, spray width, chassis, operator preference, and local maintenance workflow. Closner can help compare tank capacity, spray-bar setup, hand-spray needs, cleanout options, and service access before ordering.
Asphalt Distributor
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Folding-bar Rosco asphalt distributor with triple-overlap fan spray pattern, automatic application-rate control, 400 gpm Viking pump, and Plus+1 CAN Bus controls.
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High-output Rosco distributor with 24 ft fully circulating folding/extending spray bar, 560 gpm Viking pump, automatic application-rate control, and 2,050 to 5,313 gal tank range.
View Model →Available inventory
Live Closner listings that match Rosco CSV. If the exact unit is not listed today, Closner can still check incoming machines, rentals, and factory availability.
CHIPSPREADER · 230 hrs