2PCs 6 ft/72'' Rubber Speed Hump, 2 Channel, 22000 lbs Capacity Heavy Duty Traffic Speed Bump, with High Reflective Yellow Strip 8 Expansion Screws

2PCs Rubber Speed Hump 183 x 30 x 4.5 cm, 2 Channel, 100000 kg Capacity Heavy Duty Traffic Speed Bump, with High Reflective Yellow Strip 8 Expansion Screws and 1 Drill, for Asphalt Concrete Gravel Roads The speed bumps for gravel roads adopt a dual-channel design with a channel size of 1.18 x 0.79 in / 3 x 2 cm. 1.77 in product height, making it easier for vehicles to slow down. The asphalt speed bumps can hold up to 22,000 lbs per axle, so your vehicles can pass through without stress. Rubber speed bumps are crafted from high-quality rubber, with less odor, excellent wear resistance, and high impact resistance, which is not easy to damage. The anti-slip texture surface on the rubber speed bump increases friction, making it easy to pass over bumps without sliding. High reflective bead design provides greater visibility, and the bottom structure enhances the supporting force. You can place one or more temporary speed bumps as needed in parking lots, communities, highways, roads, schools, construction sites, and hospitals to control traffic flow. Operating Temperature: Above -40 / -40,Gross Weight: 114.64 lbs / 52 kg,Packing Size(L x W x H): 72.83 x 12.6 x 4.53 in / 185 x 32 x 11.5 cm,Amount: 2 PCs,Channel: 2,Channel Size(W x H): 1.18 x 0.79 in / 3 x 2 cm,Color: Black + Yellow,Model: RS1830A-2,Maximum Load Capacity: 22000 lbs / 10000 kg(per axle),Product Dimensions(L x W x H): 72.05 x 11.81 x 1.77 in / 183 x 30 x 4.5 cm,Net Weight: 110.23 lbs / 50 kg,Main Material: Rubber