Call Direct:

John Berry
Phone: (805) 644-7990
4476 Dupont Court, Unit C
Ventura, CA, 93003

Contact Us


E-mail Address:


The heart of farm equipment innovation

Eco Power Systems provides field-to-truck farm machinery that revolutionizes harvesting. Based on designs by John Berry, the EcoAgHarvester and EcoAgLoader operate in all weather conditions. In addition, the Farm Machinery Parts department can provide significant savings for Caterpillar parts.

EcoAgHarvester: Improved Celery Harvester

The all-weather, all-season EcoAgHarvester delivers cleaner produce with less waste and with faster delivery. Cleaner, healthier celery is guaranteed by food-quality stainless steel contact surfaces and an improved loading system; boxes and pallets never touch the ground. Hydraulics and conveyer belts eliminate most lifting, which reduces worker injuries and allows more women to join the crew. Recently modified, the EcoAgHarvester can be modified to fit your needs. See here for a recent modification made to harvest Bell Peppers.

EcoAgLoader: All-Weather Field Loader

Modified from a Caterpillar 939C, the EcoAgLoader takes advantage of both ends to carry six tons - four pallets - from field to truck. It works in all weather and ground conditions, saving time and labor and leaving the ground in good condition for the next crop. The EcoAgLoader can load an entire trailer or truck from the same side, and, as the ideal EcoAgHarvester companion, it helps ensure clean pallets to guarantee the highest food safety standards. EcoPowerSystems has produced 75 in the last 20 years.

Celery Loader

Farm Machinery Parts Sales and Fabrication

The Farm Machinery Parts division sells Caterpillar and farm machinery parts. Our informed sourcing can provide significant savings on after-market and original equipment. We don't just source dependable parts for less � we modify and fabricate components to meet your agri-machinery problems.

Cat Parts

We specialize in Undercarriage, Transmission and Final Drive, Engine Parts, and Hydraulic Pumps.

About Builder/Designer John Berry

John BerryBorn and raised in crop-rich Oxnard, California, John Berry has three decades experience serving farmers, harvesters, and packers.

After 15 years selling agricultural machinery, he formed EcoPowerSystems,LLC to develop improved farm machinery: the EcoAgLoader and the new EcoAgHarvester.

He applies innovative design and cutting edge-fabrication technology to solve in-the-field challenges.