Sure, here's a refined and simplified title focusing on the product keywords in English: Heavy Duty Rubber Curb Ramp for Vehicles and Equipment

Rubber curb ramps offer a simple solution for accessing curbs or small steps in industrial or commercial environments. These heavy-duty, high-density rubber ramps can accommodate loads of up to 20 tons, making them suitable for a wide range of industrial applications.

Features: - Reasonable slope, ideal for loading docks and uneven surfaces up to 4.3" rise - Constructed of reinforced rubber with high strength, durability, and resistance to ultraviolet light, oil, solvents, gas, the elements, and extreme temperatures - Marine-grade waterproof-rated construction for use in any weather conditions - Strong, high-density rubber with a 44,000 lb capacity for commercial or industrial warehouse applications - High-traction grooved surface that works great in all weather conditions - 2 pre-drilled 1/2"D holes with a 1" recess for optional permanent mounting - Each package includes 4 expansion bolts to assist with installation - Modular design allows users to combine multiple curb ramps to create custom ramps for specific applications - Special grid structure at the base provides stability and prevents the ramp from moving during use - Grooved base allows water to flow through, preventing water accumulation in rainy conditions

These rubber curb ramps are suitable for a wide range of vehicles and equipment, including forklifts, buses, mowers, wagons, fire trucks, commercial vehicles, excavators, SUVs, RVs, trailers, and heavier equipment. They are also great for use with bicycles, hand trucks, or lawn and garden equipment. The ramps are ideal for loading docks, parking lots, curbs, driveways, shed entrances, supermarkets, factories, warehouses, schools, and other high-traffic areas.

The package includes 2 rubber curb ramps, each measuring 16.8"L x 18.8"W x 4.3"H and weighing 24 lbs. The ramps are constructed of high-density, industrial-grade rubber that is durable, resistant to wear and tear, and able to withstand harsh environmental conditions. The modular design allows users to combine multiple ramps to create custom solutions for their specific needs.

It is important to note that, like all rubber-made products, these curb ramps may have an initial out-gassing odor when new. This odor will dissipate over time, typically within a few days to a few weeks. It is recommended to air the ramps outdoors before placing them indoors to allow the odor to dissipate.

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