Product Introduction
The WLB1800 cold recycler is a tractor three-point hitch attached road construction implement built for medium-scale subgrade renovation and pavement cold regeneration projects. With a fixed 180cm working width and standard 40–45cm loose mixing depth, this machine serves as a versatile asphalt pavement cold recycler for aged asphalt road renewal, reliable cement pavement cold recycler for broken concrete road recycling, and cost-effective rural road cold recycler for village infrastructure reconstruction. Fitted with a brand-new heavy rear axle, reinforced differential and 20# native alloy bullet cutters, it crushes old pavement, blends raw soil and stabilizers evenly in one continuous pass, perfectly matching 70–90 horsepower tractors for small and medium construction teams.
Core Competitive Advantages
Balanced Compact Size Design: The 1.8m working width strikes an ideal balance between construction efficiency and maneuverability, freely navigating narrow rural lanes and tight municipal branch roads that wide mixers cannot access.
Deep Mixing Capability: It reaches a compacted subgrade depth of 25–30cm, meeting standard subgrade thickness requirements for most low-grade road projects without repeated back-and-forth operation.
Low Maintenance Modular Cutters: Each alloy bullet cutter is bolt-mounted separately; worn tips can be replaced individually instead of removing the whole mixing roller, cutting long-term maintenance costs significantly.
Sealed Anti-Splash Cabinet: Thickened manganese steel fully enclosed housing reduces lime and cement splashing waste, lowering raw material expenditure and cutting construction dust pollution.
Universal Tractor Compatibility: Standard three-point suspension frame fits most mainstream tractor models, requiring no complicated refitting before construction.
Advanced Manufacturing Process Technology
1.High-strength manganese steel plates are precisely laser cut to eliminate dimensional errors of cabinet, roller and suspension frame.
2.All load-bearing structural joints adopt full penetration heavy welding to resist deformation under long-hour high-torque mixing.
3.Complete surface shot blasting removes rust and oxide layers, coated with double anti-rust primer and outdoor weather-resistant finish paint.
4.Bullet cutters are hot forged with 20# alloy steel to boost impact resistance against hard concrete and gravel fragments.
5.Every finished WLB1800 cold recycler undergoes a 2-hour continuous full-load running test to inspect rear axle, chain and mixing roller stability before packaging.
Wide Application Fields
Old pavement cold regeneration
Crushing and on-site mixing of aged asphalt and cement roads for cold recycling reconstruction.
Rural highway subgrade stabilization
Village access roads, farm field passages and small country road lime-soil base paving.
Municipal auxiliary works
Sidewalks, factory parking lots and temporary construction passage foundation treatment.
Agricultural land improvement
Farmland leveling, saline-alkali soil neutralization and hardened farm track construction.
Complete After-Sales Service
1.12-month factory warranty covers the core rear axle, differential and mixing roller under standard construction operation.
2.24/7 multilingual technical support provides online video guidance for tractor matching, installation, lubrication and cutter replacement.
3.Global fast spare parts supply: alloy cutters, heavy drive chains and gear oil seals can be shipped within 7 working days for full-container bulk orders.
4.Export dedicated fumigated wooden case packaging with shockproof inner padding to avoid collision damage during long-distance sea transportation.
Real Global Customer Reviews
Road contractors praise the WLB1800 cold recycler's flexible narrow-road passing performance and stable power output during daily construction. Rural infrastructure dealers comment that this rural road cold recycler drastically improves construction speed and reduces labor reliance compared to manual mixing. Clients specializing in pavement renovation note both the asphalt pavement cold recycler and cement pavement cold recycler functions work reliably on mixed old pavement, with wear-resistant cutters extending service life on gravel-rich subgrade. Multiple repeat bulk orders from overseas small construction companies prove its cost-effective and durable design for long-term road regeneration projects.
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