Advantages and Features of the New Electric Single Girder Crane:
One: The new single-beam crane features a fast trolley speed (4-40 meters/minute), twice as fast as the LD-type electric single-beam crane (20 meters/minute), thereby doubling the production efficiency.
The new single-beam crane features a dual-button remote control. The shallow button operates at a slow speed of only 4 meters per minute, while the deep button can reach a fast speed of up to 40 meters per minute. The shallow button ensures smooth start and stop for the trolley, minimizing shock and greatly enhancing the lifespan of mechanical components. The reduced shock also increases the lifespan of the steel structure.
Three: New Single Girder Crane, featuring standard variable frequency speed control with a speed ratio of 1:10. Slow speed can reach up to 3 meters per minute, while high speed can reach up to 40 meters per minute. It achieves stepless speed adjustment within the range of 3 to 30 meters per minute, ensuring precise material handling positioning with minimal sway. It is safe and efficient for material lifting operations.
Four. The new single girder crane end beam uses a box beam (thickened version), with the wheel mounting method employing a 45-degree split structure, 45-degree split machining, and bottom cutting to solve the track-gnawing phenomenon in large-span single girder cranes. The wheels are forged wheels, made of 65MN material.
Five. The large vehicle three-in-one reducer motor drive uses German original imported products, a three-in-one parallel shaft reducer motor (hardened tooth surface) that integrates the reducer, motor, and brake, a four-pole cylindrical squirrel cage variable frequency motor, motor protection class IP54, motor power-on duration S1 large vehicle operation motor can be used at a high frequency, maintenance-free DC disk brake, disk brake protection class IP54, smooth and gentle braking, brake pads without asbestos, environmentally friendly, reducing pollution, and increasing braking frequency.
Standard with steel angle track cable trolley or heavy-duty (1.6mm thick) C-track cable trolley for the hoist's power supply method, ensuring smooth power delivery, effectively extending cable lifespan, and reducing crane downtime due to cable failures.
The seven large vehicle power supply brackets utilize adjustable power brackets, which are easy to install, securely fixed, and have a neat and aesthetically pleasing appearance.
The electric hoist features dual-limited lifting settings, with the heavy-duty counterweight limit using a heavy-duty counterweight limit switch. Its advantages include the heavy weight of the counterweight for a higher working level and a larger contact area.
The terminal blocks use a tin-welded anti-loosening connection method or Phoenix UK type terminals.
The single-beam crane model inherits the advantages of the national standard single-beam crane, such as low price and high cost-performance, while enhancing the stability of the single-beam crane and reducing its failure rate.
