The WR 4200 is designed for the rapid and economical rehabilitation of deteriorated roads and highways,
- Can process pavements up to 13-foot 9-inches in width into high quality base courses in a single pass
- Cushes and reduces the pavement and mixes water, hydraulic binder (such as cement), asphalt emulsion or foamed asphalt thoroughly with the reclaimed material
- Integrated paving screed with tamping bar lays the prepared paving material true to cross-section, line and level, and compacts it
- Result is a near-instant base course, which can be re-opened to traffic following final compaction with rollers
- Infinitely adjustable working width up to 13.8 feet means that complete lanes in one direction can be rehabilitated in a single pass, without joints
- Maximum mixing performance of up to 400 tons per hour
- 640-hp engines drive the machine's hydraulic pumps
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