Overhead Bridge Crane Kits Overhead Bridge Crane Kits Overhead Bridge Crane Kits

Overhead Bridge Crane Kits

Our kits are modular with plug and play connections.


Overhead Bridge Crane Kits – 1 Ton to 100 Ton Capacity Manufactured and Distributed by TSOC

R & M Crane Kit
R & M Crane Kit

QX Crane Packages are pre-engineered components with cutting-edge technology.

Harrington Crane Kit
Harrington Crane Kit

These kits consist of manual single girder cranes and motorized double girder cranes.

Yale Shawbox Crane Kit
Yale Shawbox Crane Kit

American made crane kits that offer a complete range of wire rope hoist options.

Overhead Bridge Crane Kits

Since 1959 Tri-State Overhead Crane has been helping its customers find the correct solution for their lifting needs with custom-manufactured and installed overhead bridge cranes. In some cases, the customer has the labor skills to install an overhead crane on their own and is just searching for a crane and compatible components. Here an Overhead Bridge Crane Kit can be a viable plug-and-play solution. An overhead crane kit is a cost-effective way to assemble a crane. These crane packages come pre-assembled with all of your overhead crane components including: end trucks, controls, festooning, and hoists. TSOC will give you a beam size recommendation, and the end user can then source the bridge steel locally. Typical capacities for crane kits range from 1/4 ton to 100 tons.

We offer both electric chain hoist crane kits as well as wire rope hoist crane kits from top manufacturers:

  • R&M Crane Kits
  • CM's Yale YK, Shaw Box Crane
  • CM Lodestar, Budgit Manguard
  • Harrington NER Crane Kits

R&M QX Pre-Engineered Overhead Crane Kit and QL Electric Chain Hoist Crane Package

QX Modular Crane Packages are complete crane component packages that contain plug and play festoon packages, pendant overhead crane controls, the Spacemaster SX hoist, and variable frequency drives, which are standard on trolley and bridge motions for smooth starts and stops. The bolted structural connections make assembly easy.

R&M QL Electric Chain Hoist Cranes are overhead crane kits created as a complete system to increase productivity while using less floor space. Included in these systems are a C-track style festoon, all metallic hoist body and electrical enclosures, bridge and trolley drives that are designed specifically for use on cranes, plug-and-play connections for easy assembly and maintenance, and one of the quietest chain hoists on the market.

Why Buy R&M Crane Kits from TSOC?

As a Master Distributor for R&M Cranes, TSOC is qualified to procure, fabricate, and assemble any R&M Crane Kit. Our factory-certified technicians have access to a full line of R&M parts and equipment stocked at our 40,000-square-foot facility. With over 60 years in the crane and hoist industry, TSOC has the knowledge and experience to help customers with all their crane needs. So whether you are looking for guidance on how to assemble your overhead crane kit or size a beam, TSOC can do as little or as much as needed to help you.

Spacemaster Wire Rope Hoists

The Spacemaster SX hoist is an exceptionally reliable electric wire rope hoist. Its large drum diameter gives it the lowest headroom and best wheel load in the industry. It also provides exceptional hook approaches and heights of lift, with near-true vertical lifts for single-reeved hoists.

Spacemaster SX hoists are designed to meet and exceed either ASME H3 or ASME H4 duty. Other features of the SX include: low maintenance, sealed brakes, a two-speed hoist motor, and trolley inverter control.

QX Bridge Controls Standard Features:

  • Standard inverter offers two-speed or 2-step infinitely variable speed control.
  • NEMA 4 type rated control enclosures.
  • Door-mounted mainline disconnect switch.
  • Mainline contactor.
  • Plug-in connections for easy assembly and maintenance.
  • 115-volt transformer with fused secondary.
  • Control voltage for all power supplies is 115-volts (48-volt is optional).
  • Supports 208, 230, 460, or 575/3/60 power supplies, as well as 380/3/50.

QX Festoon Systems:

  • PVC flat cables with a temperature range of -31°F to +221°F (-35°C to +105°C).
  • Galvanized steel cable trolleys with steel and plastic cable supports.
  • Plug connections on cables make installation, repair, and replacement simple and fast, saving expensive downtime and the cost of an electrician.
  • Independent C-track for pendant station or optional radio control allows operator to be positioned at a safe distance from load.

PRQ Pendant Standard Features:

  • Pistol-grip style for hoist motion; diamond shape pushbuttons for travel motions.
  • Pushbutton contacts for all motions are 2-step and mechanically interlocked.
  • Emergency Stop Button (push to maintain, pull to release)
  • ANSI Direction Symbols (UP/DOWN, EAST/WEST, NORTH/SOUTH)

Standard Hoist Configurations:

  • Normal Headroom or Low Headroom
  • Single-Reeved or Double-Reeved
  • Double Girder Trolley
  • Capacities from 1/2 ton - 80 ton (500 kg - 80,000 kg)
  • Lifts starting at 13 ft (4 m) to 320 ft (100 m) and beyond
  • Lifting speed range 10/1.5 to 62/10 fpm (3/0.5 - 19/3 m/min)
  • 208, 230, 460, 575/3/60 or 380/3/50 power supply

Safety Features:

  • An electromechanical load limit switch prevents the lifting of loads that are in excess of 110% of rated capacity.
  • The 4-position hoist limit switch includes an innovative phase mismatch protection circuit that prevents the block from running up and damaging the hoist in the event of phase reversal.
  • Sealed brakes.
  • Hardened ground gears.
  • Thermal motor protection.
  • Ergonomic hook block design with sturdy safety latch.

LK Electric Chain Hoist

The durable and easy to use QL Electric Chain Hoist Cranes use plug-and-play connections for easy assembly and maintenance and feature the LK Electric Chain Hoist. Known for their quiet operation and ease of service, the LK is offered in capacities from 1/8 to 5 ton (125 - 5000 kg).

The LK features single and two-fall models, 10, 15, and 20-foot standard lift heights, single or two-speed hoisting options, inverter or two-speed controlled trolley options, chain container and PRQ pendant with ergonomic pistol grip

QL Crane Kit Features:

  • Single Girder Top Running or Single Girder Underrunning crane designs.
  • Standard inverter controls for trolley and bridge for reduced load swing.
  • LK electric chain hoist with two-speed hoisting controls.
  • LK electric chain hoist with motorized trolley.
  • Capacities from 1/2 ton – 5 ton (500 kg - 5,000 kg)
  • Crane spans up to 62 ft (19 m)
  • 208, 230, 460, or 575/3/60 power supplies.
  • PRQ ergonomic pendant controller.
  • Optional RaCon 3 radio controller.
  • Durable C-track festoon electrification system with UL listed cables.
  • CSA C/US approved NEMA 4-3R type/IP55.

Safety Features:

  • Every LK electric chain hoist comes standard with an innovative slip clutch overload device, protecting you from dangerous accidental overloads. With the slip clutch device, if an operator attempts to lift a load beyond the rated capacity, the load will only be able to be lowered safely to the ground.
  • The LK electric chain hoist is equipped with a rocker-style limit switch to prevent overtravel of the hook block into the hoisting machinery. The rocker limit design maximizes headroom and safety.
  • The crane is equipped with all inverter-controlled trolley and bridge motions, meaning reduced load swing and better safety. The inverter controls also significantly reduce brake wear on the trolley and bridge.
  • The LK electric chain hoist line is HMI-Certified. HMI-Certified is a registered asset of the Hoist Manufacturers Institute (HMI). The purpose of the HMI-Certified License program is to instill buyer and user confidence in the product by assuring it meets one or more recognized industry standards and the licensee is committed to safety, service, and after-market support. The product is also verified, signed, and sealed that it meets the requirements of said Standards(s) by a qualified US registered Professional Engineer.

R&M Crane Kit Documents

CM Overhead Crane Kits

Columbus McKinnon offers several different Overhead Crane Kits that are complete plug-and-play systems. Depending on your application, CM has complete crane packages to fit your need and are available with either wire rope or electric chain hoists. Installation is designed to be quick, easy, and safe.

Each crane kit will include a detailed packing list, assembly manuals with 3D color images and detailed illustrations, and certification documents. All packages and components are clearly labeled for easy identification and assembly.

CM Crane Kit Features:

  • Wire rope and electric chain hoists with motorized trolley.
  • End trucks and gear motors.
  • Fully assembled festooning with plug-and-play connectors.
  • Pendant controls or radio remote controls.
  • Bridge panels with variable frequency drives.
  • Optional features: travel limit switches, patented track wheels, industry-leading variable frequency drives for trolley and hoisting motion, and other accessories.

CM Wire Rope Hoist Crane Kits

CM's wire rope hoist crane kits come with standard capacities up to 15 tons (single girder) and 30 tons (double girder). Hoist Models:

  • Yale YK
  • Shaw-Box SK

Features of the Yale YK Crane Kits and Shaw-Box SK Crane Kits:

  • Capacities from 1 ton to 30 ton
  • Standard 2–Speed Hoist and Trolley.
  • Standard lifts of up to 131 feet.
  • Top Running and Under Running Single Girder Spans up to 60 ft.
  • Top Running Double Girder Spans determined on application.
  • Dual Drive End Trucks.
  • Standard Motor Brake.
  • Electric Power Supplies of 208V thru 575V (3-phase).
  • Hand Geared, 1–Speed, 2–Speed, or VFD Options available.
  • Class C and D Service available.
  • VFD available.
  • Explosion–proof options available.
  • Spark-resistant options available.

Custom wire rope hoist crane kits are available upon request. Call (314) 869-7200 for a quote!

Yale/Shawbox Crane Kit Documents

CM Electric Chain Hoist Crane Kits

CM's electric chain hoist crane kits come standard with capacities from ¼ ton up to 3 tons. Hoist Models:

  • CM Lodestar
  • Budgit Manguard

Features of the CM Lodestar Crane Kits:

  • Capacities from 1/8 ton – 3 ton
  • Hoist Duty Motor
  • Standard Overload Protection Device
  • Fabric Chain Container
  • Rigid Hook Suspension
  • Heavy Duty DC Brake

Features of the Budgit Manguard Crane Kits:

  • Capacities from 1/4 ton - 3 ton
  • Standard Lifts from 10 to 30 feet
  • Lift Speeds of 5-64 fpm
  • Hook or Lug Suspension
  • Short-Stroke DC Rectified Disc Motor Brake

Custom electric chain hoist crane kits are available upon request. Call (314) 869-7200 for a quote!

CM/Budgit Crane Kit Documents

Harrington NER Crane Kit Package

Harrington's overhead crane kit packages are made up of the industry's top-caliber crane components. Known for their dependability, with Harrington you can count on minimal down time and less costly repairs. The NER Crane Kit Package comes standard with many features that are optional on the competition's cranes.

Harrington NER Crane Kit Features:

  • Top Running or Underhung design options.
  • Plug-in connections for easy assembly and maintenance.
  • Side guide rollers reduce wheel friction and noise.
  • End trucks – 40 or 80 RPM with 3-step VFD control.
  • Beam accessory kit – including all hardware and instructions.
  • Capacities from 1 ton to 10 ton.
  • Spans from 20 to 60 feet.
  • 20 feet of lift is standard.
  • Canvas chain container.
  • Electric hoists with ASME H4 rating maximize lifting capacity and DC current motor brake with a 10-year warranty.
  • Thermal motor protection is standard.
  • Bridge control panel with plug-and-play connections for end trucks.
  • Complete crane wiring package.
  • Flat cable festooning for power and roving pendant.
  • 8-button pendant with on/off.
  • 208, 230, 460 or 575/3/60 power supplies, as well as 380/3/50.

Recommended Bridge Beam Sizes

Span 1-ton 2-tons 3-tons 5-tons 10-tons
20 ft. S10 x 25.4 S12 x 31.8 S15 x 42.9 S15 x 42.9
C8 x 11.5
W18 x 119
25 ft. S10 x 25.4 S12 x 31.8
C8 x 11.5
S15 x 42.9
C8 x 11.5
S15 x 42.9
C10 x 15.3
W24 x 103
C12 x 20.7
30 ft. S12 x 31.8 S15 x 42.9 S15 x 42.9
C10 x 15.3
W16 x 77 W27 x 129
35 ft. S15 x 42.9 S15 x 42.9
C8 x 11.5
W16 x 67 W21 x 83 W30 x 148
40 ft. S15 x 42.9
C8 x 11.5
W18 x 60 W18 x 71 W21 x 83 W27 x 129
C15 x 33.9
45 ft. W16 x 57 W18 x 73 W18 x 76 W21 x 94 W30 x 148
C15 x 33.9
50 ft. W18 x 60 W18 x 76 W21 x 83 W27 x 102 W30 x 148
C15 x 33.9
55 ft. W16 x 67 W21 x 83 W24 x 94 W27 x 114 W30 x 148
C15 x 33.9
60 ft. W18 x 76 W21 x 93 W27 x 114 W30 x 116
C15 x 33.9
W33 x 169
C15 x 33.9
Standard trolley beam flange ranges are: 1 Ton = 2.28-5.00 inches, 2 and 3 Ton = 3.23 – 6.02 inches, 5 Ton = 3.94-7.01 inches, 10 Ton = 5.50-8.66 inches. For larger beam sizes, additional trolley shaft extension kits are required.

Harrington Crane Kit Documents

TSOC distributes and manufactures overhead bridge crane kits; serving clients from coast to coast, Canada, Mexico, and especially focused in Missouri, Illinois, Indiana, Iowa, Kansas, Nebraska, Arkansas, Mississippi, Tennessee, Kentucky, South Carolina, Florida, and Oklahoma.

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