Product Overview
Type: The DB22A26-18-DB11A41-26 is a top-running double girder crane configured with a main and auxiliary setup, designed for indoor industrial applications requiring versatile and efficient material handling solutions.
Capacity: The main configuration of the crane has a capacity of 11.00 tons, while the auxiliary configuration has a capacity of 5.50 tons, providing flexibility for handling various load sizes within the workplace.
Reeving | Lift:
- Main Configuration: Equipped with a 3-part reeving system, the main crane configuration offers a lift height of 26 feet and 11 inches, ensuring adequate vertical reach for lifting and positioning heavy loads.
- Auxiliary Configuration: Featuring a 2-part reeving system, the auxiliary crane configuration provides a lift height of 41 feet and 7 inches, allowing for efficient handling of loads at higher elevations.
Hoist Lift Speed:
- Main Configuration: With a maximum lift speed of 18.00 feet per minute, the hoist system in the main configuration delivers controlled and efficient vertical movement of heavy loads.
- Auxiliary Configuration: The auxiliary configuration features a hoist lift speed of 26.00 feet per minute, enabling swift and precise lifting operations for medium-sized loads.
Hoist Motor: The main configuration is equipped with a 10.4 kW hoist motor, while the auxiliary configuration utilizes a 7.5 kW hoist motor, providing reliable power and performance for lifting operations in both configurations.
Hoist Control: Both configurations feature closed-loop vector Variable Frequency Drive (VFD) control for the hoist system, ensuring precise control over speed and torque, resulting in smooth and accurate load handling.
Trolley Speed: Operating at a maximum speed of 80.00 feet per minute, the trolley system allows for swift horizontal movement of loads along the crane span, optimizing material handling processes in various operational scenarios.
Trolley Motor: Each configuration is equipped with two 0.75 kW trolley motors, providing synchronized and efficient movement of the crane trolley, enabling precise load positioning and maneuverability in both main and auxiliary setups.
Trolley Control: Utilizing sensorless vector VFD control, the trolley system ensures smooth acceleration and deceleration, allowing for precise control over load movement and positioning in indoor industrial environments.
Power Supply: The crane operates on a standard electric power supply of 460VAC, 3-phase, 60Hz, ensuring compatibility with common industrial electrical systems and reliable performance in indoor service conditions.
CMAA Class | Atmosphere | Location Class: Engineered to meet CMAA Class specifications for indoor service in atmosphere class D conditions, the DB22A26-18-DB11A41-26 crane is suitable for use in various indoor industrial environments, offering reliable performance and durability.
Trolley Gauge: With a trolley gauge of 72.0000 inches, the crane provides ample clearance for load movement, allowing for efficient material handling within the workspace without any obstructions.
Approximate Weight: The crane weighs approximately 3900.00 lbs, ensuring a sturdy and stable structure for safe and reliable operation during material handling tasks in both main and auxiliary configurations.
Model DB22A26-18-DB11A41-26
Suspension / Mount Top Running Double Girder Main / Auxiliary
Capacity 11.00 Ton / 5.50 Ton
Reeving | Lift 3 PD / 2 PD | 26'11" / 41'7"
Hoist Lift Speed 18.00 FPM Max / 26.00 FPM Max
Hoist Motor 10.4 KW / 7.5 KW
Hoist Control Closedloop vector VFD control
Trolley Speed 80.00 FPM Max
Trolley Motor 2 @ .75 KW
Trolley Control Sensorless vector VFD control
Power Supply Electric | 460VAC3PH60HZ +5%
CMAA Class | Atmosphere | Location Class D | Standard | Indoor Service
Trolley Gauge 72.0000"
Approximate Weight 3900.00 lbs
MODEL FEATURES
Main / Auxiliary hoist design. 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 NEMA 4 enclosure.
A, B, A+B controls for hoist motion (90 Hz not available in both mode).
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.
Product Videos
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