Product Overview
Harrington 7.5 Ton 25' Span/30' Lift Top Running Single Girder Crane Assembly – C-1372391
The C-1372391 is a heavy-duty, top-running single girder crane designed for dependable operation in Class C service environments. Engineered with a 25-foot span, this 7.5-ton system features a durable W18x106 bridge beam, dual-speed motion control, and a 30-foot lift electric wire rope hoist, providing precise handling and versatility.
With a pre-engineered plug-and-play electrical system and variable frequency drive controls, this crane is built for efficiency and ease of installation. Unless otherwise specified, the crane ships unassembled and match-marked for straightforward field assembly.
General Specifications:
Crane Type Top Running, Single Girder
Capacity 7.5 US Tons
Span 25 ft – 0 in
Service Classification CMAA Class C
Power Supply 460V / 3-Phase / 60Hz
Control Voltage 110VAC
Bridge Beam W18x106, ASTM A572 G50
Rail Type 60# ASCE (2.375" Head Width)
Paint Finish Standard Harrington Yellow
Motion & Performance:
Bridge Travel 8–80 fpm (Variable Frequency Drive)
Trolley Travel 66 / 11 fpm (Dual Speed)
Lifting Speed 20 / 3.3 fpm (VFD Adjustable)
No Load Lift Speed 30 fpm
Hoist & Trolley Assembly:
ModelRYU075C30HDD4
Lift Height 30 ft
Power Supply 460V / 3Ph / 50/60Hz
Amperage 21.6 A
Traversing Speed 66 / 11 fpm (VFD Adjustable)
Flange Range 5.90–13.78 in (11.2 in Nominal)
Net Weight (Hoist/Trolley) 2,227 lbs
Certifications UL1340, CSA 22.2 No. 33
Bridge Beam Assembly:
- Beam Type: W18x106
- Capacity: 10 Ton Rated, Relabeled to 7.5 Ton
- Span: 25 ft – 0 in
- Finish: Harrington Yellow
- Weight: 2,863.78 lbs
- For Use With: TM3-1060 End Trucks and Flat Cable Festoon System
End Trucks:
- Rated: 10 Ton, Relabeled to 7.5 Ton
- Traversing Speed: 80 fpm
- Rail Compatibility: 60# ASCE
- Wheel Diameter: 9.84 in.
- Wheel Hardness: 160–220 BHN
- Motors: 1.0 HP, 1.8 A each
- Weight: 564.5 lbs each
Electrical Components & Controls:
- Control Panel: P1V4640C40R11N1 (VFD, Plug & Play)
- Fused Rating: 28.4 A (Hoist/Trolley Motors)
- Mainline Disconnect Fuse Size: 40 A
- Wiring System: NEMA 4 Rated, LiquidTight, Plug & Play
Pendant Station:
- NEMA 4 Rated, L-Series, 8-Button Layout
- Control Type: Momentary On/Off
- Pendant Drop: 30 ft
- Motion Functions: Hoist, Trolley, Bridge (Dual-Speed)
- Mounting: Roving Flat Cable with 16P Plug
Festooning:
- Flat Cable Festoon System
- Provides Power and Pendant Circuits
- Voltage: 460V / 3-Phase / 60Hz
- Amperage: 20.3 A per circuit
- Beam Compatibility: W18x106
- For Use With: RY1U 7.5–10 Ton Hoist
Compliance:
Manufactured to meet or exceed the following industry standards:
- OSHA 1910.179 – Overhead & Gantry Crane Safety
- ASME B30.2 / B30.16 / B30.17 – Crane and Hoist Safety Standards
- ASME HST-4 – Performance for Wire Rope Hoists
- CMAA 74 – Top Running & Under Running Crane Specifications
- NFPA 70 – National Electrical Code (NEC)
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.
