Asphalt

Application: Determine viscosity of thick petroleum asphalt, liquid petroleum asphalt and coal asphalt etc.. Parameters: 1. Orifice diameter:3±0.025mm, 4±0.025mm, 5±0.025mm, 10±0.025mm; 2. Specimen cylinder size: internal diameter:40mm, depth:105mm Features: ABS plastic casing, stainless steel water tank

Application: measurement of quality loss of pavement asphalt membrane after heating, thus to judge age resistant property. 1. Heat power: 2.8KW 2. Temperature range: 50-200℃ 3. Rotation speed: 6 rpm 4. Size of working room: 430×450×450mm 5. Voltage: AC220V Features: stainless steel material for liner, inner door, and container

Application: determination of the quantitative amount of bitumen in bituminous paving mixtures whilst providing high safety to the operator. Parameters: 1. Working voltage:380V×10% or 220V×10% 2. Motor power:1.5KW 3. Rotation speed: 5,500rpm, 11,000rpm 4. One extraction takes 40 min 5. Environment temperature shall between 5 C and 45 C o o 6. Working temperature is […]

Structure: The asphalt extractor consists of a polished aluminium alloy bowl, a stainless steel centrifuge axial and a stainless steel housing case. Parameters: 1. Working voltage:AC220V 50HZ 2. Power: 550W 3. Speed variable between 500 and 3000 rpm 4. Capacity: 3000g 5. Time digital display, timing option: 30s, 60s, 90s, 120s, 150s 6. Weight: 45kg […]