Harrington 7.5 Ton 40' Span/30' Lift Top Running Single Girder Overhead Crane Assembly– C-1372454

The C-1372454 is an industrial-grade overhead crane from Harrington Hoists, configured for heavy-duty service under CMAA Class C duty cycles. This top-running, single-girder crane is engineered to meet the rigorous demands of lifting applications across fabrication shops, warehouses, and industrial plants.

With a 40-foot span and a 7.5 U.S. ton capacity, this system features a robust W24x131 bridge beam, dual-speed motion via VFD control, and a fully integrated plug-and-play flat cable festoon system. A high-performance electric wire rope hoist offers 30 feet of lift height, and all electrical controls are pre-configured with a NEMA 4 VFD control panel and a roving pendant station, providing operator flexibility and ease of use.

Compliant with OSHA and ASME overhead crane standards, this system is assembled using Harrington's high-quality components, providing long-term dependability and low maintenance operation.

General Specifications

Crane Type Top Running, Single Girder

Service Class CMAA Class C

Capacity 7.5 U.S. Tons

Span 40 ft – 0 in

Lift Height 30 ft

Power Supply 460V / 3-Phase / 60Hz

Control Voltage 110VAC

Rail Compatibility 60# ASCE (2.375" head width)

Bridge Beam W24x131 – ASTM A572 G50

Paint Finish Harrington Standard Yellow

Motion Performance

Bridge Travel 8–80 fpm (VFD controlled)

Trolley Travel 66 / 11 fpm (adjustable via VFD)

Hoist Lift 20 / 3.3 fpm (adjustable via VFD)

No-Load Hoist 30 fpm

System Components

• Heavy-Duty Bridge Beam Assembly – W24x131
• Series 3 Motorized End Trucks – TMS3-1060 (Top Running)
• Electric Wire Rope Hoist – RYU075C30HDD4
• Bridge Control Panel – P1V4640C40R11N1 (VFD, Plug-and-Play)
• Roving Pendant Station – 30 ft Pendant Drop, NEMA 4
• Flat Cable Festoon System – Pre-installed
• Plug-and-Play Crane Wiring – Liquidtight Conduit, NEMA 4 Rated
• Runway Collector Bracket – Included

Component Detail

Bridge Beam Assembly

• Beam Size: W24x131
• Steel Grade: ASTM A572 G50
• Span: 40 ft
• Weight: 5,479.70 lbs
• Capacity: 10 Ton (Relabeled to 7.5 Ton for system match)
• Configuration: Notched Beam, Painted Yellow
• Application: Compatible with TM3-1060 End Trucks and Flat Cable Power

Motorized End Trucks

• Model: TMS3-1060
• Capacity: 10 Ton (Labeled 7.5 Ton)
• Traversing Speed: 80 fpm
• Rail Size: 60# ASCE
• Motor Output: 1.0 HP / 1.8 Amps per motor
• Wheel Diameter: 9.84 in
• Wheel Hardness: 160–220 BHN
• Net Weight: 564.5 lbs (each)

Electric Wire Rope Hoist

• Capacity: 7.5 Ton
• Lift Height: 30 ft
• Power: 460V / 3Ph / 50–60Hz
• Speed: 20 / 3.3 fpm lifting (adjustable)
• Trolley Speed: 66 / 11 fpm (adjustable)
• No-Load Speed: 30 fpm
• Flange Range: 5.90–13.78 in (12.9 in nominal)
• Certifications: UL1340 / CSA 22.2 No. 33
• Total System Amps: 21.6 A
• Weight: 2,227 lbs

Bridge Control Panel

• VFD Driven – Model P1V4640C40R11N1
• Input Power: 460V / 3Ph / 60Hz
• Hoist/Trolley Protection: 28.4 A fused
• Mainline Disconnect: 40 A fuse
• Plug-and-Play Ready

Pendant Station

• NEMA 4 Rated Enclosure
• 8-Button Layout – Dual Speed (Hoist, Trolley, Bridge)
• Momentary On/Off Functionality
• 16P Plug Connector
• Drop Length: 30 ft (measured from the bottom of the bridge beam)

Festoon System

• Type: Flat Cable – Power & Pendant
• Plug-and-Play Configuration
• Amperage: 20.3 A
• Voltage: 460V / 3Ph / 60Hz
• Mounted on W24x131 Beam – Full 40 ft Span Coverage

Crane Wiring Assembly

• 22.1 A Power Rated
• Liquidtight Conduit
• NEMA 4 Rated
• Plug and Play Ready
• Custom-matched to 40 ft span

Certifications & Standards

This crane system is manufactured and configured in compliance with the following standards:

• OSHA 1910.179 – Overhead and Gantry Cranes
• ASME B30.2 / B30.16 / B30.17 – Crane and Hoist Safety Codes
• ASME HST-4 – Overhead Electric Wire Rope Hoists
• CMAA 74 – Specifications for Electric Overhead Traveling Cranes
• NFPA 70 – National Electrical Code

Additional Notes:

• Approval drawings are provided within 5 working days after receipt of the order. The estimated ship date will be determined upon receipt of signed approval drawings at Harrington Hoists Inc. and is subject to stock availability.
• Unless specified, crane systems are shipped unassembled and match-marked for ease of assembly in the field.
• For bridge beams measuring more than 20 ft.-0 in. in overall length, shipment via a dedicated carrier is required.
• Cranes shipped fully assembled also require a dedicated carrier.
• Additional shipping costs associated with special dedicated handling are the customer's responsibility.