Product Overview
Suspension / Mount: It features a top-running double girder low-profile suspension/mount, designed for applications requiring a lower profile yet maintaining robust support for heavy lifting operations.
Capacity: With a lifting capacity of 20.00 tons, this crane is capable of handling heavy loads with ease, suitable for various industrial applications.
Reeving / Lift: Equipped with 5 part line reeving, enabling a lift of 29'5", providing flexibility in lifting heights to accommodate different load requirements.
Hoist Lift Speed: The crane's hoist operates at a maximum lift speed of 12.00 feet per minute (FPM), ensuring efficient and precise vertical movement of loads.
Hoist Motor: Powered by a 13.4 kW motor, the hoist delivers robust lifting performance, capable of handling heavy loads with precision and reliability.
Hoist Control: Equipped with closed-loop vector Variable Frequency Drive (VFD) control, the hoist operation is precise and smooth, enhancing safety and productivity in material handling tasks.
Trolley Speed: The crane features a maximum trolley speed of 80.00 FPM, facilitating swift and efficient horizontal movement of loads within the workspace.
Trolley Motor: Utilizing two motors, each rated at 0.86 kW, the crane's trolley system ensures consistent and reliable movement along the runway beams, contributing to smooth and precise load positioning.
Trolley Control: With sensorless vector Variable Frequency Drive (VFD) control, the crane provides accurate and responsive trolley maneuvering, allowing operators to maintain precise control over load movement, enhancing operational efficiency and safety.
Power Supply: Designed for electric power operation, the crane operates at 230VAC, 3-phase, 60Hz, with a tolerance of ±5%, ensuring compatibility with standard power supplies and reliable performance in various industrial environments.
CMAA Class / Atmosphere / Location Class: Classified as CMAA Class D for standard weather-resistant service, making it suitable for use in outdoor environments subject to weather conditions, ensuring durability and longevity.
Trolley Gauge: With a trolley gauge measuring 108.0000 inches, the crane offers ample spacing between the runway beams for smooth and reliable trolley movement.
Approximate Weight: Weighing approximately 2600.00 lbs, the crane is designed for easy installation and maneuverability while maintaining structural integrity and reliability.
Model DB40LH29-12
Suspension / Mount Top Running Double Girder Low Profile
Capacity 20.00 Ton
Reeving | Lift 5 PD | 29'5"
Hoist Lift Speed 12.00 FPM Max
Hoist Motor 13.4 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 | 230VAC3PH60HZ +5%
CMAA Class | Atmosphere | Location Class D | Standard | Weather Resistant
Trolley Gauge 108.0000"
Approximate Weight 2600.00 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.
Product Videos
Custom Field
Product Reviews
Recommended
-
Top Running Double Girder Low Profile, Capacity: 20.00 Ton, Hoist Lift Speed: 12.00 FPM Max, Trolley Speed: 80.00 FPM Max, Trolley Gauge: 96.0000", DB40LH22-12, Detroit
MSRP: $32,656.25$29,963.29
Top Running Double Girder, Capacity: 20.00 Ton, Hoist Lift Speed: 15.00 FPM Max, Trolley Speed: 80.00 FPM Max, Trolley Gauge: 108.0000", DRD40T54-15, Detroit
MSRP: $38,281.25$34,714.13
Top Running Double Girder Low Profile, Capacity: 8.25 Ton, Hoist Lift Speed: 26.00 FPM Max, Trolley Speed: 80.00 FPM Max, Trolley Gauge: 108.0000", DB16LH77-26, Detroit
MSRP: $25,781.25$22,265.63
Top Running Double Girder Low Profile, Capacity: 16.50 Ton, Hoist Lift Speed: 16.00 FPM Max, Trolley Speed: 80.00 FPM Max, Trolley Gauge: 108.0000", DB33LH38-16, Detroit
MSRP: $31,821.88$28,833.99
