Product Overview
Harrington 7.5 Ton 20' Span/30' Lift Top Running Single Girder Crane Assembly – C-1372354
The C-1372354 is a robust and reliable 7.5-ton top-running single-girder crane built to CMAA Class C service standards. Designed for efficient material handling in industrial environments, this crane system includes a precision-engineered W21x93 bridge beam, a 30-foot lift RYU wire rope hoist, and a variable frequency drive (VFD) control system for smooth, responsive operation.
With a compact 20-foot span and durable flat cable festooning, this crane is optimized for versatility and ease of use. Unless otherwise noted, the crane is shipped unassembled and match-marked for simplified installation in the field.
Key Specifications:
Crane Type Top Running, Single Girder
Capacity 7.5 US Tons
Span 20 ft – 0 in
Service Class CMAA Class C
Power Supply 460V / 3-Phase / 60Hz
Control Voltage 110VAC
Bridge Beam W21x93 (ASTM A572 G50)
Rail Type 60# ASCE (2.375" Head Width)
Paint Finish Standard Harrington Yellow
Configured List Price $74,814.52 (Subject to change)
Performance Details:
Bridge Travel 8–80 fpm (VFD Adjustable)
Trolley Travel 66 / 11 fpm (Dual Speed)
Lifting Speed 20 / 3.3 fpm (VFD Adjustable)
No Load Lift Speed 30 fpm
Hoist & Trolley:
ModelRYU075C30HDD4
Lift Height 30 ft
Flange Range 5.90–13.78 in (8.42 in Nominal)
Total Amps 21.6 A
Power 460V / 3Ph / 50/60Hz
Net Weight 2,227 lbs
Certifications UL1340, CSA 22.2 No. 33
Bridge Beam Assembly:
- Beam Type: W21x93, ASTM A572 Grade 50
- Notched Beam Design with BAK
- Capacity: 10 Ton Rated, Labeled to 7.5 US Ton
- Weight: 2,082.56 lbs
- Span: 20 ft – 0 in
- Configured for TM3-1060 End Trucks and Flat Cable Power
End Trucks:
- Rated Capacity: 10 Ton (Labeled to 7.5 Ton)
- Raised Guide Rollers
- 9.84 in. Diameter Wheels, 160–220 BHN Hardness
- 1.0 HP Motors, 1.8 A Each
- Compatible with 60# ASCE Rail
- Net Weight: 581.9 lbs (each)
Electrical & Controls:
- Control Panel: P1V4640C40R11N1 (VFD, Plug & Play)
- System Rating: NEMA 4, 28.4 A Total Hoist/Trolley Load
- Mainline Fuse Size: 40 Amps
- Crane Wiring: LiquidTight Conduit, Plug & Play
- Festooning: Flat Cable, Roving Power and Pendant
Pendant Station:
- L-Series, NEMA 4, 8-Button
- Pendant Drop: 30 ft (from the bottom of the beam)
- Dual-Speed Control for Hoist, Trolley, and Bridge
- Momentary On/Off Operation
- 16P Plug Connection
Compliance & Standards:
This crane complies with the following industry standards:
- OSHA 1910.179 – Overhead & Gantry Cranes
- ASME B30.2 / B30.16 / B30.17 – Crane & Hoist Safety Standards
- ASME HST-4 – Electric Wire Rope Hoist Performance
- CMAA 74 – Top Running/Under Running Cranes
- 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.
