A Complete Planting System

Are you at a crossroads between a major planter rebuild or a new planter? Now you have a better choice.

Custom, Factory-Built

CornerStone can optionally ship from the factory with many components already installed - both mechanical and electronic. Enjoy the convenience of a finished system with the ability to pick and choose which components you want.

Fully Integrated

The CornerStone Planting System comes standard with a load cell and electronics already installed, allowing for easy expansion of products. Special adapter plates are no longer needed.

Optimised for the Farmer

CornerStone's design is optimised for performance, simple adjustment, ease of in-field use, maintenance, and wear. The hundreds of tweaks made during research and development give you a unique planting system that is unlike your current row unit.

The ReadyBar

Your Custom Planter Starts Here

Skip the rebuild. Skip the compromise. Start fresh with ReadyBar.

Start From Scratch

Don’t settle for a stock planter. ReadyBar is the backbone of a fully customisable planter, sold exclusively through

Custom Built For Your Farm

Available in 30’, 40’, and 60’ widths with 30” row configurations (12, 16, or 24 rows). Built as a narrow-transport with a 2-point hitch, and fully customizable.

The Specs

Standard Integrations

  • Conceal mounting interface
  • FurrowForce mounting interface
  • DuraWear gauge wheel arm and parallel arm pivot bushing systems
  • QA bracket that accepts all QA attachments (FurrowJet, SmartFirmer, and Keeton Seed Firmers)
  • Depth true-up adjustment feature in handle assembly
  • Row harness routing and protection
  • Lift switch mounting

Key Features

  • Rear-tipping hopper system (mini, 1.6bu, 3.0bu)
  • Trailing gauge wheel design
  • Top-adjust closing alignment cam-nut system
  • Heavy duty 15” opening discs with optimised spindle angle and wear-out indicator
  • Robust seed tube guard design and shank interface
  • Dedicated SRM and module mounting
  • 14” of vertical travel, with built-in travel stop provision

Frequently Asked Questions

No, the mounting interface will also accept a standard closing tail.

Rear tipping hoppers provide significantly better ergonomics, ease of handling, and access to meter and seed delivery components.

Yes, the system can be ordered with standard, narrow, open, closed center gauge wheels, or no gauge wheels at all.

Trailing gauge wheels provide reduced row-unit vertical acceleration (improved ride) in challenging conditions over pushing-style gauge wheels. Trailing gauge wheels also provide additional clearance and easier serviceability access from the rear of the row-unit.

CornerStone is compatible with all standard-height 7x7 planter bars.

The CornerStone planting system is designed as an entire system from the ground up. The row-unit, shank, and accompanying mechanical parts are designed specifically with Precision Planting technology integration in mind. It is custom-built from the factory with Precision Planting technologies preinstalled to meet the exact goals and needs of the grower.

You have the option of grey or green.

Not sure which system suits your operation?

MCX Tech works directly with growers to design precision technology solutions that match machinery, farm scale, and operational goals.