Overhead Bridge Crane System

Item Description

This document provides detailed item specifications for Overhead Bridge Crane Systems (M26-109) that the 76 MXSG is requesting to purchase. The requirement is for seven (7) Overhead Bridge Crane Systems.

One Ton Bridge Crane and Hoist (Multiple Units):

• 1 ton capacity, Acco motorized bridge crane, underhung overhead single grinder (Louden Series 585.2003).
• Designed for existing runway: 4-1/16 inch wide, 7/8-inch thickness lower flange.
• Overall length: 53 feet 6 inches (or 48 feet 0 inches for some units).
• Span: 45 feet.
• Overhang: 6 feet on left-hand, 2 feet 6 inches on right-hand (or 1 foot 6 inches on each end for some units).
• Maximum wheel load: 2800 lbs per pair (8-wheel truck may be required).
• Maximum end truck length: 8 feet 6 inches with rubber bumpers.
• Maximum hook height: 42 inches from runway tread line.
• CMMC Class "C" indoor use.
• Maximum bridge weight: 5000 lbs (excluding hoist and trolley).
• Variable Frequency Drive (VFD) for bridge travel, nominal speed 75 FPM.
• Inverter duty dual drive motor with brake, ½ HP rated per end truck.
• Power: 440/480V 3Phase, 60Hz; 115 Volt control circuit.
• NEMA type 12 enclosure.
• Rigid track with flat cable festooning system.
• HBC-Radiomatic Micron 7 radio remote control transmitter and receiver (with spare).
• Includes control box, yellow lead-free alkyd enamel paint finish.

One Ton Capacity ACCOlift Chain Hoist (Multiple Units):

• 1 ton rated ACCOlift chain hoist and motorized trolley.
• Hoist Motor: 2.4 HP.
• VFD control for hoist and trolley.
• Voltage: 460V 3-Phase 60Hz.
• Lift: 25 feet.
• Hoist lifting speed: 2-speed inverter 21/7 FPM.
• Trolley motor: 0.54 HP.
• Trolley travel speed: 2-speed inverter 50/17 FPM.
• Maximum hoist/trolley weight: 425 lbs.
• Includes upper/lower limit switch, overload alert, audible overload device, mechanical load brake.
• Orange enamel finish.

Two Ton Bridge Crane and Hoist (Multiple Units):

• 2 ton capacity, Acco motorized bridge crane, underhung overhead single grinder (Louden Series 585.4003).
• Similar specifications to 1-ton units regarding runway, span, overhang, wheel load, end truck length, hook height, CMMC class, bridge weight, VFD, motor, power, enclosure, festooning, remote control, and paint.

Two Ton Capacity ACCOlift Chain Hoist (Multiple Units):

• 2 ton rated ACCOlift chain hoist and motorized trolley.
• Hoist Motor: 4.7 HP.
• VFD control for hoist and trolley.
• Voltage: 460V 3-Phase 60Hz.
• Lift: 25 feet.
• Hoist lifting speed: 2-speed inverter 21/7 FPM.
• Trolley motor: 0.54 HP.
• Trolley travel speed: 2-speed inverter 50/17 FPM.
• Maximum hoist/trolley weight: 550 lbs.
• Includes upper/lower limit switch, overload alert, audible overload device, mechanical load brake, thermal overload protection.

Additional Requirements:

• Control and operational wiring via festoon cable.
• No paint on rolling surfaces.
• Vendor to provide schematics, installation, service, and operating manuals.
• Factory wiring and testing required.
• Design drawings and specifications for approval prior to production.
• Bridge cranes labeled with rated weight load capacity.
• Meet ANSI MH27.1 and CMMA No. 74 specifications (Deflection limit L/600).
• Handing reference defined.
• Bridge crane and truck wheels must avoid splice plate bolt interference.
• Maximum vertical distance between wheel tread line and girder top is 6" if coping is required.
• Specific part numbers are listed for runway, stop girder track, splice assy, and flush clamps.

Not applicable (this document is an item description, not a solicitation).

Not applicable (this document is an item description, not a solicitation).

This document details the technical specifications for the bridge crane systems. It references specific Louden and ACCOlift part numbers and includes detailed dimensional and performance requirements.

Solicitation / RFP / RFQ

This document is a Sole Source (Including Brand Name) Justification for the procurement of Overhead Bridge Crane Systems and associated components. The Oklahoma City Air Logistics Complex (OC-ALC) 76th MXSG requires these systems for the PMXG Flexible Manufacturing System (FMS) shop. The justification is based on the need to maintain a standardized ACCO/Louden crane system across production shops to facilitate parts reutilization, speedy relocation, and reduced maintenance time, thereby minimizing production downtime. Deviating from this standard is projected to incur significant direct cost increases and operational delays.

The procurement includes several types of bridge cranes and hoists:

• Seven (7) 1-ton capacity ACCO motorized bridge cranes (Louden Series 585.2003) with specific dimensions, load capacities, VFD controls, and HBC-Radiomatic Micron 7 radio remote controls.
• Two (2) 1-ton capacity ACCOlift CHAIN HOISTS (Part No. 2130130-VFD-460) with specific lift capacities, VFD controls, and motors.
• Three (3) 2-ton capacity ACCO motorized bridge cranes (Louden Series 585.4003) with specific dimensions, load capacities, VFD controls, and HBC-Radiomatic Micron 7 radio remote controls.
• Five (5) 2-ton capacity ACCOlift CHAIN HOISTS (Part No. 2130150-VFD-460) with specific lift capacities, VFD controls, and motors.
• One (1) 2.5-ton capacity ACCO motorized bridge crane (Louden Series 585) with specific dimensions, load capacities, VFD controls, and HBC-Radiomatic Micron 7 radio remote controls.
• One (1) 2.5-ton ACCOLift ECH Electric Chain Hoist (Part No. 2130160-VFD-460) with specific lift capacities, VFD controls, and motors.
• Associated components such as track, splice assemblies, and clamps.

Key specifications include NEMA type 12 enclosures, rigid track with flat cable festooning, radio remote controls with specific functions, and specific paint finishes. All cranes must meet ANSI MH27.1 and CMMA specifications.

• Contract Type: Firm Fixed Price (FFP) Commercial purchase order.
• Estimated Contract Cost: $876,225.26.
• Period of Performance: Not explicitly stated, but delivery and award dates are TBD.

This document is a justification for sole source procurement, not a solicitation for proposals. Market research was conducted, and several vendors expressed interest. The Air Force is not excluding competition but is requesting brand-named products to avoid delays.

While the document mentions market research was conducted to identify small businesses, the justification is for a sole source procurement of specific brand-name products. The Air Force will continue to monitor the market for future competition possibilities.

• The justification is based on DAFFARS 5313.501 - 10 U.S.C. 3572, Implementation of Simplified Acquisition Procedures.
• The contracting activity is AFSC/PZIMB.
• The estimated value of this acquisition is $876,225.26.

Form / Attachment / Pricing Sheet

This document provides a detailed breakdown of CLINs (Contract Line Item Numbers) for overhead bridge cranes and hoists. It serves as a specification for the equipment required.

• CLIN 0001: One Ton Bridge Crane and Hoist

  • One (1) each 1-ton capacity Acco motorized bridge crane, underhung overhead single grinder (Louden Series 585.2003) 53ft
  • One (1) each 1-ton capacity Acco motorized bridge crane, underhung overhead single grinder (Louden Series 585.2003) 48ft
  • Two (2) each 1-ton capacity ACCOlift CHAIN HOIST (Part No. 2130130-VFD-460)

• CLIN 0002: Two Ton Bridge Crane and Hoist

  • Three (3) each 2-ton capacity Acco motorized bridge crane, underhung overhead single grinder (Louden Series 585.4003) 53ft
  • Two (2) each 2-ton capacity Acco motorized bridge crane, underhung overhead single grinder (Louden Series 585.4003) 48ft
  • Five (5) each 2-ton capacity ACCOLift CHAIN HOIST (Part No. 2130150-VFD-460)

• CLIN 0003: 2.5 Ton Bridge Crane and Hoist

  • One (1) each Louden 24” Deep, 3.3 Super Trojan Track runway (Part No. 605.2474)
  • Four (4) each Universal Stop Girder Track (Part No. 607.5034)
  • Two (2) each Splice Assy, 7 h6" -7/16" web (Part No. 607.5012)
  • Six (6) each Flush Clamp 20,000 lb. capacity (Part No. 607750)
  • One (1) each Louden 585 Series 2.5 Ton, Single Underhung Bridge Crane (Part No. 585.5003.38S)
  • One (1) each 2.5-Ton Accolift ECH Electric Chain Hoist with motorized trolley (Part no. 2130160-VFD-460)

Bidders must use this breakdown to understand the specific quantities and types of bridge cranes and hoists required for each CLIN. This information is critical for accurately pricing proposals and ensuring compliance with the technical specifications.

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation for commercial items for the acquisition of an Overhead Bridge Crane System. The Air Force Sustainment Center (AFSC/PZIMB) at Tinker Air Force Base, Oklahoma, intends to award a 100% Small Business Set-Aside, Firm-Fixed-Price contract.

The solicitation details three CLINs for bridge cranes and hoists:

• CLIN 0001: One Ton Bridge Crane and Hoist

• CLIN 0002: Two Ton Bridge Crane and Hoist

• CLIN 0003: 2.5 Ton Bridge Crane and Hoist Specific components and part numbers are listed for each CLIN.

• Contract Type: Firm-Fixed-Price

• Period of Performance: 40 weeks ARO (After Receipt of Order) for each CLIN.

• Estimated Value: Not explicitly stated, but it is a 100% Small Business Set-Aside.

• Quotation Submission Deadline: March 23, 2026, 3:00 PM CST.

• Submission Method: Emailed quotations are preferred.

• Evaluation: Award will be conducted and evaluated under FAR Part 12 (Commercial Items) and FAR Part 13 (Simplified Acquisition Procedures). Award will be made to the responsible Offeror whose quote conforms to the solicitation and is most advantageous to the Government.

• This acquisition is a 100% Small Business Set-Aside.

• Vendors must be registered in the System for Award Management (SAM).

• Vendors are required to "wet" sign/date page 2, fill in vendor information, and provide pricing. Proof of technical evaluation criteria is also required.

• The Government reserves the right to cancel this solicitation.