Harrington 7.5 Ton 30' Span/30' Lift Top Running Single Girder Crane Assembly

Harrington 7.5 Ton 30' Span/30' Lift Top Running Single Girder Crane Assembly – C-1372418

The C-1372418 is a 7.5-ton overhead crane engineered for reliable performance in demanding industrial applications. Designed for CMAA Class C service, this top-running single girder crane features a 7.5-ton lifting capacity, a 30-foot span, and a 30-foot lift height. It is equipped with a high-performance wire rope hoist, VFD-driven controls, dual-speed travel and lift, and roving pendant operation — all integrated into a plug-and-play configuration for streamlined installation.

General Specifications

Crane Type Top Running, Single Girder

Service Classification CMAA Class C

Capacity 7.5 US Tons

Span 30 ft – 0 in

Power Supply 460V / 3-Phase / 60Hz

Control Voltage 110VAC

Bridge Beam W24x103, ASTM A572 Grade 50

Rail Type 60# ASCE (2.375" Head Width)

Finish Standard Harrington Yellow

Performance Details

Bridge Travel 8–80 fpm (VFD Controlled)

Trolley Travel 66 / 11 fpm (Dual Speed)

Lifting Speed 20 / 3.3 fpm (VFD Adjustable)

No Load High Speed 30 fpm

Electric Wire Rope Hoist

Capacity 7.5 Ton

Lift Height 30 ft

Voltage 460V / 3Ph / 50/60Hz

Max Amperage 21.6 A

Flange Range 5.90–13.78 in (Nominal: 9 in)

Certifications UL1340 / CSA 22.2 No. 33

Hoist/Trolley Weight 2,227 lbs

Includes Crane Connection Kit (less pendant)

Bridge Beam Assembly

• Beam Type: W24x103
• Capacity Rated: 10 Ton (Relabeled to 7.5 Ton)
• Span: 30 ft – 0 in
• Weight: 3,321.73 lbs
• Standard Notched Beam
• Compatible with TM3-1060 End Trucks & RY1U Hoist
• For Flat Cable Festooning
• Painted: Harrington Yellow

End Trucks

Capacity 10 Ton (Relabeled to 7.5 Ton)

Wheel Diameter 9.84 in

Wheel Hardness 160–220 BHN

Power Supply 460V / 3Ph / 60Hz

Traverse Speed 80 fpm

Motor HP / Amps 1.0 HP / 1.8 A (Each Motor)

Net Weight (Each) 564.5 lbs

Electrical & Controls

Bridge Control Panel

• Type: Variable Frequency Drive (VFD)
• Voltage: 460V / 3Ph / 60Hz
• Motor Fusing: 28.4 A
• Main Disconnect Fuse Size: 40 A
• Plug & Play Configuration

Crane Wiring

• System Voltage: 460V / 3Ph / 60Hz
• Amperage: 22.1 A
• Construction: Plug-and-Play with LiquidTight Conduit
• NEMA 4 Rated

Pendant Control

Pendant Type L-Series, 8-Button, NEMA 4 Rated

Connection Roving Flat Cable, 16P Plug

Control Style Momentary On/Off

Motion Support Dual Speed (Hoist, Trolley, Bridge)

Length 30 ft (beam bottom to pendant bottom)

Festoon System

• System Type: Flat Cable (Power + Pendant)
• Bridge Beam Compatibility: W24x103
• Span: 30 ft
• Voltage: 460V / 3Ph / 60Hz
• Amperage: 20.3 A
• Plug-and-Play Ready

Regulatory Compliance

This system meets or exceeds the following applicable standards:

• OSHA 1910.179 – Overhead & Gantry Cranes
• ASME B30.2 / B30.16 / B30.17 – Crane & Hoist Safety Standards
• ASME HST-4 – Performance Standard for Wire Rope Hoists
• CMAA 74 – Top/Under Running Crane Systems
• 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.