Product Overview
Type: Suspension / Mount Top Running Double Girder
Capacity: The Model DRD40T38-15 is engineered to handle heavy loads with an impressive capacity of 20.00 tons. Its robust design and advanced features make it suitable for demanding industrial applications where precision and reliability are essential.
Reeving | Lift: With a 4-part reeving system, this crane offers a lift height of 38 feet and 6 inches, providing substantial vertical reach for lifting tasks requiring significant elevation. This extended lift height enhances versatility and adaptability for various lifting operations, ensuring efficient handling of diverse loads.
Hoist Lift Speed: Featuring a maximum hoist lift speed of 15.00 feet per minute (FPM), the Model DRD40T38-15 facilitates controlled and efficient vertical movement of loads. This speed ensures safe and precise lifting and lowering operations, contributing to enhanced productivity and operational safety.
Hoist Motor: Powered by a robust 15.6 kW hoist motor, this crane delivers exceptional performance and torque for lifting heavy loads with ease. The powerful motor ensures reliable and controlled movement, contributing to operational efficiency and safety during lifting operations.
Hoist Control: Equipped with closed-loop vector Variable Frequency Drive (VFD) control, the Model DRD40T38-15 offers precise and responsive hoisting operations. This advanced control system ensures accurate speed regulation, load handling, and positioning, optimizing performance and safety during lifting operations.
Trolley Speed: With a maximum trolley speed of 80.00 FPM, this crane enables rapid and precise horizontal movement of loads along the girder tracks. Whether transporting materials within a facility or positioning heavy components, the Model DRD40T38-15 ensures efficient handling and maneuverability.
Trolley Motor: Featuring two motors, each rated at 0.86 kW, the trolley system provides ample power for smooth and controlled movement across the working area. These motors deliver reliable propulsion, enabling precise positioning and efficient operation of the trolley.
Trolley Control: Utilizing sensorless vector VFD control, the trolley movement is accurately regulated, ensuring precise positioning and smooth operation. This advanced control system allows for responsive and efficient trolley movements, enhancing overall efficiency and safety during material handling tasks.
Power Supply: The Model DRD40T38-15 operates on electric power, with a voltage rating of 460VAC, 3-phase, and a frequency of 60Hz (+5% tolerance). This ensures compatibility with standard electrical systems, facilitating seamless integration into existing infrastructure.
CMAA Class | Atmosphere | Location Class: Compliant with CMAA standards and suitable for indoor service in atmosphere class D conditions, the Model DRD40T38-15 offers reliability and safety in various operating environments. Additionally, its weather-resistant design enhances durability and performance, allowing for operation in diverse weather conditions.
Trolley Gauge: With a trolley gauge measuring 84.0000 inches, the system ensures stability and proper alignment during horizontal movement along the girder tracks, enhancing safety and efficiency during material handling tasks.
Approximate Weight: Weighing approximately 3300.00 lbs, the Model DRD40T38-15 features a robust construction, ensuring durability and stability during lifting operations. Its sturdy build quality and reliable components contribute to its overall performance and longevity in demanding industrial environments.
Model DRD40T38-15
Suspension / Mount Top Running Double Girder
Capacity 20.00 Ton
Reeving | Lift 4 PD | 38'6"
Hoist Lift Speed 15.00 FPM Max
Hoist Motor 15.6 KW
Hoist Control Closedloop vector VFD control
Trolley Speed 80.00 FPM Max
Trolley Motor 2 @ .86 kw
Trolley Control Sensorless vector VFD control
Power Supply Electric | 460VAC3PH60HZ +5%
CMAA Class | Atmosphere | Location Class D | Standard | Weather Resistant
Trolley Gauge 84.0000"
Approximate Weight 3300.00 lbs
MODEL FEATURES
4pole, AC squirrel cage, inverter-rated hoist motor with brake.
True vertical lift and dual 4pole, AC squirrel cage inverter-rated trolley motors.
Rubber bumpers and drop lugs/rail sweeps.
Premium grade graphite ductile iron wheels and sheaves for durability.
UL508A c UL us listed industrial control panel with CSA Type 4, 4X enclosure.
Hoist closed loop flux vector drive with motor & brake proving and load floating at 0 Hz.
Hoist 0 hz speed control for precise positioning and stopping without motor brake fatigue.
Hoist 100% dynamic braking with resistor or regenerative converter.
Hoist overweight protection through frequency drive with 3% accuracy.
Trolley open loop frequency drive with dynamic braking.
Motor overload protection through frequency drives.
Adjustable upper and lower electronic encoder limits and secondary upper limit.
110 VAC control voltage (optional 24 VDC pushbutton control voltage).
90 Hz hoist speed up to 30% of rated load enable by request.
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