AP Chain Disk

AP Chain Disk

Chain Disk feed delivery systems have the flexibility to adapt to all types of pig production facilities and the ability to overcome the performance and reliability constraints of other systems.

Today's complex feeding programs for farrowing, nursery and finishing units, demand complete flexibility in feed delivery. Twisting and turning through multiple farrowing rooms while delivering feed to AP's Farrowing Drop Feeders present no challenge to the AP Chain Disk Feed Delivery System. High capacities at long distances with multiple turns, and the ultimate in dependable recirculating systems, is what it was designed for.

Our goal is to work hand-in-hand with today's producer to provide feeding equipment needed to adapt to our rapidly changing technologies for years to come.


Flexible Design

Chain Disk is ideally suited to delivering feed to multiple farrowing rooms, individual sow stalls, electronic sow feed systems and the high volume demands of large finishing facilities.


Quality Chain

Durable, low friction nylon disks injection moulded onto hardened steel chain provide years of trouble free service eliminating the maintenance and down time associated with cable style conveyors.

AP Chain Disk 1 AP Chain Disk 2

Heavy-Duty Drive Units

Chain Disk drive units are constructed of corrosion resistant 304 stainless steel and feature heavy duty, high efficiency, helical bevel gearboxes. High efficiency means more torque with less horsepower decreasing operating cost without sacrificing performance

AP Chain Disk 3

Auto Tensioning

Chain Disk drive units feature an automatic chain tensioning system to reduce maintenance and a safety shut off switch to shut down the system if it becomes obstructed by a foreign object. Correct chain tension is automatically adjusted by a spring loaded tensioning wheel.

AP Chain Disk 4
AP Chain Disk 5

Chain Disk is available with three styles of conveyor tubes to meet the requirements of every application.

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  • PVC Tube. Corrosion-free and quick & easy to install. Ideal for farrowing and other low volume applications.
  • Welded Steel Tube. Ideal for high volume applications like finishing and electronic sow feeding.
  • Clear PVC Tube. Allows feed to be easily viewed as it is delivered. Ideal in small portions near the proximity switch (tube sensor) for inspection and adjustment purposes.

Chain Disk Tube Fill System Daily Run Time Effective Capacity* Max. System Length (w/ 8 corners)
PVC Tube Flex Flo M300 250RPM Up to 100 min. / day (16 kg) / min. 460 m.
Welded Steel Tube Flex Flo M300 250RPM Up to 240 min. / day (16 kg) / min. 550 m.

Chain Disk Controller

The Chain Disk Controller enables the feeding system to be programmed to operate how and when you want and constantly monitors the system to insure proper operation. Drive unit motor currant is constantly monitored to insure that the system is not over loaded. When amp draw spikes, the Flex-Flo™ fill system is temporarily shut down by the controller until the drive unit motor amp draw decreases and normal operation resumes. A programmable maximum run timer will shut down the Chain Disk and the Flex-Flo™ systems if the system runs continuously for an excessive amount of time indicating that a bin is empty or a costly feed spill is occurring.

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Available in two models:

  • The APCD-500 features a 24 hour time clock and actuator outputs making it ideal for automated feeding in breeding and farrowing facilities.
  • The APCD-600 features continuous feeding making it the ideal controller for nurseries and finishing.

Tube Sensor

A tube mounted sensor will shut down the system when feed returns to the inlet hopper indicating that all feeders have been filled. Chain Disk's sensor design eliminates the challenges caused by empty farrowing or nursery rooms, and eliminates the task of correctly position sows in your breeding and gestation facilities to keep the feed system operating properly. 

AP Chain Disk 8