Parts & Service

Replacement Parts

TerraSource Global has the parts you need to keep your Gundlach Crushers, Jeffrey Rader and Pennsylvania Crusher equipment operating and performing at optimum levels. All of our parts are manufactured to the highest industry standards and built to the original equipment design. Options on material of construction and designs are available to optimize your equipment as your needs change. If you are unsure of what’s required, please contact us and we will have one of our engineers work with you to determine which options are available and best suited for your application.

We maintain a significant inventory of parts for our clients’ equipment ready for fast delivery. By positioning our inventory in strategic locations around the world, we can better manage the immediate demands of the industries we serve.

  • Hammers
  • Roll configurations and rebuilds
  • Gear boxes and rebuilds
  • Screen plate and bar arrangements
  • Rotor and cage assemblies and rebuilds
  • Liners
  • And more!

Our history is long, so over the years we have integrated other legacy brands into TerraSource Global. Please contact us if you need support for the following brands: BMH Wood Technology, Celcotec, Consilium-Babcock, KVS Crushers, Miller Hofft and Retec.

If you’re in need of replacement parts for your machines, please complete the Request for Parts form ... or call our toll-free (in U.S. & Canada) phone number: 855-483-7721.

Request for Parts


Our services department is dedicated to keeping your equipment performing at its best with minimal downtime. Our highly trained service department is ready to assist you with your Gundlach Crushers, Jeffrey Rader or Pennsylvania Crusher equipment, whether you need a check-up or full field service support.

We understand that your equipment is critical to your operation. Keeping your equipment operational is our highest priority. Tell us how we can help.

Our services include:

  • Technical support
  • Engineering
  • Testing
  • Repair
  • Operation training
  • Installation support
  • Research and development
  • Refurbishing
  • Application review
  • Maintenance training
  • Start-up assistance

When you call for support, save time and receive faster service by having the following information:

  • The model number or serial number of your machine 
  • A clear description of the problems you are having

Field Service

Need face time? We have consultants to provide troubleshooting and repair services as needed, whether it is on your site or at our repair facility. When in your region, our field service consultants are available to inspect your system and offer suggestions on upgrades or new configurations to improve your operations. They are also available to supervise your installation and train your staff on the operation and maintenance of your equipment.

OEM Rebuilds and Retrofits

Extend the life of your existing equipment with retrofits and OEM rebuilds.

TerraSource Global can rebuild your Gundlach Crushers, Jeffrey Rader and Pennsylvania Crusher equipment to new condition, extending its useful life and return on investment. If your process or material has changed, we will review those changes with you and update the machine accordingly. Each machine is re-serialized, allowing us to keep our records up to date and better serve you. Contact us today for a machine evaluation. Our OEM rebuilds include a warranty, free of material defects and workmanship, and the units are returned to OEM specifications to ensure long life and superior performance levels.

Request Quote for Retrofit

Manufacturing Capabilities

Every day more than 250 TerraSource Global employees are working hands-on in our manufacturing and service locations worldwide to produce our proprietary machines, as well as wear and spare parts to meet the individual customer requirements for TerraSource Global equipment and systems.

TerraSource Global manufacturing focuses particularly on the production of key components critical to technology and quality. Other items of supply are provided from qualified suppliers who are subjected to regular quality checks and on-time performance monitoring. With this proven flexibility, we can optimize our schedule of deliveries around the globe at competitive costs.

Customer Service

We go far beyond simply supplying what you order today. We focus on your continuing needs and learning how we might help you improve your long-term performance through careful analysis of your parts and service history.

We operate under a philosophy of service completely oriented to the continuing needs of the customer, regardless of whether the customer is working with new equipment or with equipment that was placed in service almost one hundred years ago.