Product Overview
Harrington 7.5 Ton 60' Span/30' Lift Top Running Single Girder Overhead Crane Assembly – C-1372578
The C-1372578 is a top-running, single-girder overhead crane engineered by Harrington Hoists for CMAA Class C service applications. This system is rated at 7.5 U.S. tons and spans 60 feet, with a 30-foot lift height. Designed for high-performance industrial lifting, this system features a variable frequency drive (VFD) control system, a dual-speed wire rope hoist, and plug-and-play cable festooning.
This configuration is ideal for facilities seeking reliable and efficient overhead material handling with a streamlined setup and robust safety compliance.
General Specifications
Crane Type Top Running, Single Girder
Service Classification CMAA Class C
Rated Capacity 7.5 U.S. Tons
Span 60 ft – 0 in
Lift Height 30 ft
Power Supply 460V / 3-Phase / 60Hz
Control Voltage 110VAC
Rail Compatibility 60# ASCE Rail (2.375" head width)
Paint Finish Standard Harrington Yellow
Performance Data
Bridge Travel 8–80 fpm
Trolley Travel 66 / 11 fpm
Hoisting Speed 20 / 3.3 fpm
No Load Hoisting Speed 30 fpm
Included Crane Components
- W27x161 Structural Bridge Beam Assembly
- TMS3-1060 Top Running Motorized End Trucks
- RYU075C30HDD4 Wire Rope Hoist (30 ft Lift)
- P1V4640C40R11N1 Bridge Control Panel (VFD, Plug-and-Play)
- Roving Pendant Station (30 ft Drop)
- Festooning System – Flat Cable for Power and Pendant
- Crane Wiring with Liquid tight Conduit
- Runway Collector Bracket
Component Details
Bridge Beam
- Size: W27x161
- Span: 60 ft
- Rating: 10 Ton (Relabeled for 7.5 Ton System)
- Material: ASTM A572 Grade 50
- Finish: Harrington Yellow
- Configuration: Notched Beam for Single Girder Use
- Weight: 9,927.20 lbs
- Note: Beam type and availability are subject to approval timing
End Trucks
- Model: TMS3-1060
- Capacity: 10 Ton (Relabeled for 7.5 Ton)
- Wheel Diameter: 9.84 in
- Wheel Hardness: 160–220 BHN
- Motor Output: 1.0 HP (1.8 A each)
- Speed: 80 fpm
- Rail: 60# ASCE (2.375")
- Weight: 564.5 lbs each
Hoist
- Model: RYU075C30HDD4
- Lift Height: 30 ft
- Power: 460V / 3Ph / 50–60Hz
- Hoist Speed: 20 / 3.3 fpm (VFD Adjustable)
- No Load Speed: 30 fpm
- Trolley Speed: 66 / 11 fpm
- Total Amps: 21.6
- Flange Fit: 13.79–20.00 in
- Certifications: UL1340, CSA 22.2 No. 33
- Weight: 2,258 lbs
- Includes: Crane Connection Kit
Control Panel
- Model: P1V4640C40R11N1
- Input: 460V / 3Ph / 60Hz
- Hoist/Trolley Fuse Load: 28.4 Amps
- Mainline Disconnect: 40 A Fuse
- Type: VFD Driven, Plug-and-Play
Pendant Station
- Style: L-Series NEMA 4
- Buttons: 8, Momentary On/Off
- Motion Control: Dual-Speed (Hoist, Trolley, Bridge)
- Pendant Drop Length: 30 ft (Beam to Pendant)
- Connector: 16P Plug
Festoon System
- Application: Power & Control via Flat Cable
- Voltage: 460V / 3Ph / 60Hz
- Amperage: 20.3 A
- Compatible with: W27x161 Bridge, RY1U 7.5–10 Ton Trolley/Hoist
Crane Wiring
- System Load: 22.1 Amps
- End Truck Motors: 1.8 Amps each
- Enclosure: NEMA 4 Rated
- Installation: Plug-and-Play, Liquidtight Conduit
Compliance & Standards
This overhead crane system complies with the following codes and standards:
- OSHA 29 CFR 1910.179 – Overhead and Gantry Cranes
- ASME B30.2 – Overhead and Gantry Cranes
- ASME B30.16 – Overhead Hoists (Underhung)
- ASME B30.17 – Cranes and Monorails
- ASME HST-4 – Wire Rope Hoists
- CMAA 74 – Specifications for Single Girder 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.
