Bids Are Invited For Acquisition Of Compactor Rolls, Shephaw Type And Combined (Front Vibratory Drum And Rear Tire Set) From Transferegov Agreement No. 980479/2025 – Midr (Proposal No. 053258/2025).

Sheepsfoot Compactor Roller, Minimum Operating Weight Of 11,000Kg, With Minimum Linear Static Load 31Kg/Cm, Vibration Frequency Equal Or Lower Than 31Hz (Intended For Compaction Of Thicker Layers And Greater Energy Penetration), Minimum High Amplitude Of 1.8Mm, Minimum Low Amplitude Of 0, Traction In Wheels And Cylinders, Minimum Number Of Legs Of 130, Minimum Rolling Width Of 2100Mm, Minimum Cylinder Thickness 25Mm, Engine With Minimum Power Of 160Hp, Minimum Steering Angle: 38°, Minimum Dimensions: Wheelbase: 2,900 Mm. Drum Diameter: 1,500 Mm. Clearance From The Ground: 450 Mm. Total Length: 5,950 Mm. Leg Height (Sheeps Foot): 100Mm. External Turning Radius: 5,600 Mm. Internal Turning Radius: 3,300 Mm. Drum Plate Thickness: 25 Mm. Drum Width: 2,130 Mm., Combined Compactor Roller (Front Vibrating Drum And Set Of Rear Tires), With Diesel Engine, Designed For Asphalt, Base And Urban Works Compaction Services, Must Have, At A Minimum: Minimum Operating Weight Of 3,300 Kg; 4-Cylinder Diesel Engine; Minimum Power Of 48 Hp; Compliance With Current Emission Standards;Front Drum With: Minimum Width Of 1,300 Mm; Minimum Diameter Of 800 Mm; Minimum Thickness Of 16 Mm; Dual Frequency Vibration System (Minimum 48 Hz Low And 55 Hz High); Minimum Amplitude 0.50 Mm; Minimum Centrifugal Force Of 33 Kn; Rear Set: Minimum 4 Compaction Tires; Performance And Mobility: Minimum Travel Speed Of 11 Km/H; Minimum Ramp Capacity Of 30%; Articulated Steering; Minimum Steering Angle Of 30°; Systems And Capabilities: Pressurized Water Sprinkler System; Water Reservoir With A Minimum Capacity Of 290 Liters; Fuel Tank With Minimum Capacity Of 60 Liters; Ergonomic Operator Platform; Rops Protection Structure; Intuitive Control Panel; 12V Electrical System; Safety Devices For Continuous Operation In Public Works.