Irwin Car and Equipment

Contact Irwin Today!
724-864-8900

Crane Wheels & Sheave Wheels
Container Crane Bogies
Trolley Wheels

Crane Wheels and Sheave Wheels

 

Irwin Car and Equipment, recognized for decades around the world as the expert in wheel assemblies and heavy-duty, rail-based material handling equipment, supplies standard and custom crane wheels and sheave wheels for all applications.

Irwin Car's crane wheels are available in diameters from 6" to 36" and up, we also design and manufacture custom wheels for your specific design application in any configuration. We are always ready to make specific recommendations when these wheels need to be integrated into complete wheel assemblies or to help you troubleshoot existing applications or problems. 

Irwin reviews and evaluates every crane wheel, sheave wheel and crane wheel assembly application and we provide valuable feedback on ways to reduce wear, extended wheel life and bearing life, improve ease of maintenance or increase capacity. From container crane gantry and trolley wheel assemblies to overhead crane bridge and trolley wheels and assemblies, Irwin is your parter in long-term reliability, low-maintenace operation and ROI.

Our extensive inventory of carbon and alloy steel wheel blanks, coupled with our state-of-the-art CNC in-house rough and finish machining capabilities (up to 40" in diameter), makes rush delivery and breakdown situations our specialty.  Irwin Car and Equipment is dedicated to keeping your business moving and getting you back on-line because we realize that your lost time is lost money.

Our standard deliveries and lead-times are the shortest in the industry, and expedited deliveriers are almost always available upon request.

And, because we engineer and manufacture all of our wheels and wheel assemblies in-house, we have the flexiblity to mount any type of wheel on any type of wheel assembly to accomplish the task at hand.

Irwin Car can support your operations whether you are an OEM or an end-user, and we are happy to produce small orders with no custom set-up fees to get you back on track. Whether you are operating bridge cranes, gantry cranes, container cranes or ship unloader cranes, Irwin can support with you with wheels and complete wheel assemblies.  Irwin bridge crane drive and idler wheel assemblies, gantry crane drive and idler wheel assemblies, trolley wheel assemblies and sheave wheels will keep you online and on track.

If you don’t have a written specification or drawing, Irwin has the ability to reverse engineer your part and produce it to original specifications to get you back on-line quickly and cost effectively.

 

Irwin Quality Through and Through

Irwin Car crane wheels, industrial wheels and sheave wheels are all produced in general accordance with standards for Heat Treatment, Chemistry and Mechanical Requirements as outlined in ASTM A-504, CMAA (70-4.13.2) and AISE (T.R. 6, 1996, 3.7 and 3.7.1) guidelines for industrial grade crane wheels, and produced from the highest grade vacuum-degassed steel.  Typical material grades include AISI C-1045, C-1055, C-1070, 4140 and 4340 steels. All of our crane and industrial wheels are normalized prior to heat treatment, undergo a proprietary hardening process, are immediately quenched, then tempered back to the stable hardness range required by the application or design.

Custom materials and hardness processes are also available for special applications.

Irwin Car crane wheels can be NDE tested upon request or as required, with UT (Ultrasonic) testing per ASTM A-388 and MT (Wet Magnetic Particle) testing per ASTM A-275.

Full QC/QA documenation packages are kept on file for every order we process and are available upon request for your Quality Control records.

 

Crane Wheel Stocking Programs

If you have specific wheels that you always need or are always using, whether due to having a fleet of identical cranes or poor rails that are prematurely wearing your wheels, Irwin Car is ready to support your operations by working with you to develop a stocking plan that is tailor-made to your needs.  Whether you require gantry wheels, bridge wheels, trolley wheels or sheave wheels (or complete assemblies) on a regular basis, Irwin Car will support you by stocking what you need to keep your business on track with the best "just in time" deliveries possible... helping you eliminate as many emergencies as possible. 

Contact Senior Vice President David Fitzpatrick (dfitzpatrick@irwincar.com) at 724-864-8900 x 116 for more information and to discuss your particular needs.

 

Reconditioned Crane & Heavy Wheel Assemblies

In addition to our new crane and custom heavy-duty industrial wheels and wheel assemblies, Irwin Car and Equipment is also able to repair and recondition your existing wheel & axle sets.

Whether your assemblies require new axles, bearings, bearing housings or a complete overhaul, Irwin Car and Equipment can get you back into production ASAP, often at a cost far less than buying new wheel assemblies, and they will be shipped back to you fully assembled, painted, lubricated and ready to install.

Irwin is also happy to establish service / exchange programs with you on your commonly used items, to provide you with cost-effective rebuilt assemblies, stocked for your convenience, to keep your operations on track.

Contact Senior Vice President David Fitzpatrick (dfitzpatrick@irwincar.com) at 724-864-8900 x 116 for more information and to discuss your particular needs.

 

Irwin Car and Equipment Standard Crane Wheel Cross Reference Chart

Standard Wheel Section Number Irwin Car Wheel Interchange Number Wheel or Tread Dia. Flange Dia. Rim Width Wheel (lbs) Tread Width Hub Length Hub Diameter Nominal Weight of Finished
WCL-121 ICEW-121 12" 14" 4" 2-1/4" 5" 6" 130
WCL-122 ICEW-122 12" 14" 4-1/2" 2-1/2" 5-1/2" 6" 150
WCL-123 ICEW-123 12" 14" 5" 3" 6" 7" 175
WCL-151 ICEW-151 15" 17" 4" 2-1/4" 5" 8" 205
WCL-152 ICEW-152 15" 17" 4-1/2" 2-1/2" 5-1/2" 8" 230
WCL-153 ICEW-153 15" 17" 5" 3" 6" 8" 250
WC-151 ICECW-151 15" 17" 5-1/2" 3-1/4" 6" 9-1/2" 285
WCL-181 ICEW-181 18" 20" 4-1/2" 2-1/2" 5-1/2" 9" 310
WCL-182 ICEW-182 18" 20" 5" 3" 6" 9" 345
WC-181 ICECW-181 18" 20" 5-1/2" 3-1/4" 6" 10-1/2" 385
WC-182 ICECW-182 18" 20" 6-1/2" 4" 7" 10-1/2" 460
WCL-211 ICEW-211 21" 23" 5" 3" 6" 10" 440
WC-211 ICECW-211 21" 23" 5-1/2" 3-1/4" 6" 11" 455
WC-212 ICECW-212 21" 23" 6-1/2" 4" 7" 11" 560
WC-213 ICECW-213 21" 23" 7-1/2" 4-7/8" 8" 12" 665
WCL-241 ICEW-241 24" 26" 5" 3" 6" 10" 560
WC-241 ICECW-241 24" 26" 5-1/2" 3-1/4" 6" 11-1/2" 575
WC-242 ICECW-242 24" 26" 6-1/2" 4" 7" 11-1/2" 705
WC-243 ICECW-243 24" 26" 7-1/2" 4-7/8" 8" 13-1/2" 845
WC-244 ICECW-244 24" 26" 8" 5-1/2" 8-1/2" 15" 1020
WC-271 ICECW-271 27" 29" 5-1/2" 3-1/4" 6" 11-1/2" 695
WC-272 ICECW-272 27" 29" 6-1/2" 4" 7" 13-1/2" 860
WC-273 ICECW-273 27" 29" 7-1/2" 4-7/8" 8" 13-1/2" 1020
WC-274 ICECW-274 27" 29" 8" 5-1/2" 8-1/2 15" 1155
WC-301 ICECW-301 30" 32" 6-1/2" 4" 7" 13-1/2" 1005
WC-302 ICECW-302 30" 32" 7-1/2" 4-7/8" 8" 13-1/2" 1200
WC-303 ICECW-303 30" 32" 8" 5-1/2" 8-1/2" 15" 1345
WC-361 ICECW-361 36" 38" 6-1/2" 4" 7" 13-1/2" 1470
WC-362 ICECW-362 36" 38" 7-1/2" 4-7/8" 8" 13-1/2" 1685
WC-363 ICECW-363 36" 38" 8" 5-1/2" 8-1/2" 15" 1910

 

Material Grades and Wheel Hardness

Standard Irwin Crane Wheel Material OBTAINABLE HARDNESS RANGES
AISI C-1045/C-1050 320-400 Bhn, 43-47 Rc
AISI C-1055/C-1060 320-400 Bhn, 43-47 Rc, 50-55 Rc, 58-62 Rc
AISI C-1070, 4140, 4340 320-400 Bhn, 43-47 Rc, 50-55 Rc, 58-62 Rc, and as required
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