The WSC55C Chemical Sprayer - Cart Only by Multiquip is an advanced, high-capacity mobile spraying platform designed for efficient, professional concrete chemical and curing compound applications. Its thoughtful engineering, robust build quality, and unique cart-only configuration provide unmatched versatility and operational savings for contractors, finishers, and concrete professionals seeking the most effective and waste-reducing solution on busy jobsites.

Overview: WSC55C Chemical Sprayer – Cart Only

The WSC55C is purpose-built for rapid deployment and mobility, giving professionals a dedicated chemical spray cart that can accommodate either a standard 55-gallon drum or up to four 5-gallon buckets. The “cart only” designation means it can be paired with existing compatible spray systems, pumps, or compressors to fit unique workflow and application needs—making it ideal for those upgrading equipment, managing fleet inventory, or customizing a spraying rig to suit varied jobsite demands.

Key Features and Benefits

• Universal platform holds one 55-gallon drum or up to four 5-gallon containers, supporting large volume pours and extended work sessions without interruption.

• Sloped chemical platform: Ingenious design channels all material toward the operator and the suction tube, minimizing wasted chemical by allowing nearly complete evacuation of every drum or bucket.

• Three smooth, treadless tires: Specially engineered to prevent scuffing and marring of finished slab surfaces, protecting critical flooring during application.

• Integrated tow handle: Robust, comfortable tow bar enables effortless jobsite maneuvering, positioning, and short-haul transportation.

• Compact, rugged steel frame: Built to withstand daily abuse, rough terrain, and the rigors of large-scale commercial work while remaining lightweight and simple to clean.

• Operator-facing work tray and tool storage: Keeps nozzles, fittings, and ancillary tools organized and within easy reach for efficient operation.

Platform Design and Operational Efficiency

A standout feature of the WSC55C is its sloped chemical platform, which naturally pulls all residual liquid from drums or buckets toward the pickup tube. This means less product is lost to residue, saving money on costly cure agents, sealers, or chemical coatings. Contractors benefit from both environmental and cost savings through reduced chemical waste.

The versatile platform design is compatible with virtually all common containers used in concrete finishing, whether curing compounds, densifiers, or retardants. This maximizes operational compatibility and reduces the need for special transfer gear or adapters on the jobsite.

Cart-Only Flexibility

Unlike fully-integrated spray systems, the WSC55C Cart Only model gives users the flexibility to pair the cart with pre-existing pumps, battery or gasoline-powered sprayer heads, or even standalone compressors as needed. This means users can replace worn-out carts without buying a whole new sprayer, adapt their setup to specific chemicals, or build a custom system for challenging projects.

Compatibility and Upfit Options

The WSC55C is engineered as the foundation for a complete spray solution, and easily accommodates:

• Aftermarket spray pumps or compressors with proper mounting and hose integration

• Quick-connect hose reels and nozzles, commonly up to 150 feet for large area coverage

• Customizable brackets for unique chemical drum sizes or bucket arrangements

• Convenient upgrade path from smaller or manually carried sprayers

Jobsite Advantages

• Reduces manual lifting: Users can easily roll the cart alongside fresh slabs, all but eliminating heavy bucket carrying and repetitive strain injuries.

• No slab surface damage: Smooth tires glide over fresh and cured concrete. Other carts may mar or compress delicate surfaces, leading to costly repairs.

• Improved productivity: Crews can refill and continue spraying far more quickly, boosting jobsite efficiency and slashing downtime.

• Simple maintenance: The cart has easy-to-clean surfaces and corrosion-resistant paint, important for jobs involving varied chemicals and weather exposure.

Dimensions and Technical Specifications

Accessories and Custom Builds

Contractors have the option to order additional factory accessories, such as:

• Detachable or retractable hose reels (up to 150 feet)

• Quick-connect spray guns and nozzles

• Universal drum restraints and locks

• Aftermarket pump or compressor kits compatible with the WSC55 Cart

Multiquip's modular system approach ensures that whatever changes occur in workflow, jobsite chemicals, or pump choices, the WSC55C picks up where other carts may fall short.

Environmental and Cost Savings

By virtually eliminating residual chemical waste at the bottom of drums and buckets through its sloped platform and precise suction tube positioning, the WSC55C dramatically cuts material costs over multiple jobs or contract cycles. Recycling and clearing lines with a compatible compressor (sold separately) further reduce line blockages and waste—saving additional money and time on equipment maintenance.

Field Proven Durability

Expertly engineered for the challenges of the field, the WSC55C is repeatedly selected by professionals for its:

• Consistent performance in harsh construction environments

• Excellent chemical resistance for use with a variety of agents, including harsh concrete treatments

• Stable wheelbase and ergonomic handling, ensuring easy movement even when fully loaded

Comparison Table

Why Choose the WSC55C Chemical Sprayer Cart Only?

• Ultimate flexibility: Pair with any compatible pump, compressor, or spray system.

• Professional-grade durability: Tough enough for daily use; adaptable for changing job requirements.

• Cost and waste reduction: Slope and suction design eliminate expensive chemical waste.

• Jobsite safety and efficiency: Non-marring wheels, easy maneuvering, secure storage.

• Customizable: Upgrade, reconfigure, and replace components as needed for any job or crew size.