Harrington 7.5 Ton 35' Span/40' Lift Top Running Single Girder Overhead Crane Assembly – C-1372753

The C-1372753 from Harrington Hoists is a top-running single girder overhead crane, purpose-built for moderate-duty lifting in manufacturing, maintenance, and production facilities. Rated for 7.5 U.S. tons and constructed to CMAA Class C standards, this crane delivers the reliability, performance, and safety expected from Harrington's industry-leading engineering.

Designed for precision control and long-term dependability, this 35-foot span crane features a W24x131 bridge beam, high-efficiency electric wire rope hoist, dual-speed trolley and bridge travel, and a variable frequency drive (VFD) system for superior motion control. With a generous 40-foot lift height and a plug-and-play electrical system, the unit is optimized for fast setup, smooth operation, and reduced downtime.

This configuration includes a roving pendant with a 40-foot drop, NEMA 4-rated control hardware, and a factory-installed flat cable festoon system. Compliant with OSHA, ASME, CMAA, and NFPA standards, the C-1372753 is a turn-key solution that provides lasting value for demanding overhead lifting applications.

General Specifications

Crane Type Top Running, Single Girder

Service Class CMAA Class C

Rated Capacity 7.5 U.S. Tons

Span 35 ft – 0 in

Lift Height 40 ft

Power Supply 460V / 3-Phase / 60Hz

Control Voltage 110VAC

Bridge Beam W24x131 – ASTM A572 G50 Steel

Bridge Coating Standard Harrington Yellow

Rail Compatibility 60# ASCE (2.375" Head Width)

Motion Performance

Bridge Travel 8–80 fpm (VFD Controlled)

Trolley Travel 66 / 11 fpm (Dual Speed)

Hoist Lift Speed 20 / 3.3 fpm (VFD Adjustable)

No Load Hoist Speed 30 fpm

Included Crane Components

• Bridge Beam Assembly (W24x131)
• TMS3-1060 Top Running Motorized End Trucks
• RYU075C40HDD4 Electric Wire Rope Hoist (40' Lift)
• P1V4640C40R11N1 Bridge Control Panel (VFD)
• PB1 NEMA 4 Roving Pendant (40 ft drop)
• Flat Cable Festoon System
• Plug-and-Play Wiring w/ NEMA 4 Liquidtight Conduit
• Runway Collector Bracket

Component Breakdown

Bridge Beam Assembly

• Beam Size: W24x131
• Grade: ASTM A572 G50
• Weight: 4,824.70 lbs
• Capacity: 10 Ton (Derated to 7.5 Ton)
• Configuration: Notched, Top Running, Single Girder
• Paint: Harrington Yellow

Motorized End Trucks

• Capacity: 10 Ton (Relabeled 7.5 Ton)
• Span: 35 ft
• Speed: 80 fpm Traverse
• Wheel Dia: 9.84 in
• Wheel Hardness: 160–220 BHN
• Motor: 1 HP / 1.8 Amps (each)
• Rail: 60# ASCE
• Net Weight: 564.5 lbs (each)

Electric Wire Rope Hoist

• Capacity: 7.5 Ton
• Lift: 40 ft
• Power: 460V / 3Ph / 50–60Hz
• Hoisting Speed: 20 / 3.3 fpm (adjustable)
• Trolley Speed: 66 / 11 fpm (adjustable)
• No Load Hoist Speed: 30 fpm
• Max Amperage: 21.6 A
• Flange Range: 5.90–13.78 in (12.9 in Nominal)
• UL/CSA Listed: UL1340, CSA 22.2 No. 33
• Total Weight: 2,397 lbs

Bridge Control Panel

• Model: P1V4640C40R11N1
• Control: VFD Driven, Plug-and-Play
• Input Voltage: 460V / 3Ph / 60Hz
• Mainline Disconnect Fuse: 40 A
• Motor Fuse Protection: 28.4 A (Total)

Pendant Station

• NEMA 4 Enclosure
• 8-Button Layout
• Motion Control: Dual Speed (Hoist, Trolley, Bridge)
• Roving Flat Cable Mount
• 40 ft Pendant Drop
• Connection: 16P Plug

Festoon System

• Type: Flat Cable for Power & Pendant
• Plug-and-Play Design
• Amperage: 20.3 A
• Voltage: 460V / 3Ph / 60Hz
• Span: 35 ft
• Compatibility: W24x131 Beam + RY1U Hoist

Wiring Assembly

• Power Rating: 22.1 A
• LiquidTight Conduit
• NEMA 4 Rated
• End Truck Motors: (2) x 1.8 A
• Fully plug-and-play configured

Certifications & Compliance

The crane system complies with all major safety and performance standards:

• OSHA 1910.179 – Overhead Crane Safety Regulations
• ASME B30.2 / B30.16 / B30.17 – Crane & Hoist Safety Standards
• ASME HST-4 – Electric Wire Rope Hoist Performance
• CMAA 74 – Design Specifications for Overhead 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.