H&S uses three - 18" 4 bar HD spiral type beaters - not augers. The beaters feed evenly and are aggressive in handling tough material. All three beaters are mounted in the head, not auxiliary panels in the box. Beater shafts are 1 1/4" equipped with greaseable bearings.

An optional 12" folding cross conveyor extension is available for apron unload models.

A simple trouble-free variable speed drive lets you match just the right unload speed to the crop type, load condition and blower capacity. A bronze worm gear is standard. #80 drive chain drives the main apron drive shaft. The main apron drive shaft is 1 3/4" stress proof shafting. Main apron unload rate is variable and ranges from 9" up to 12' 6" per minute.

A separate clutch allows you to start and clear the beaters before you start the main apron conveyors. The HD clutch can be used to engage just the cross conveyor, the cross conveyor and beaters, or the cross conveyor, beaters and main floor apron in any speed.

Shields are removed to show the dual belt clutch which is the primary drive source. The emergency stop mechanism is built into the drive unit and can be activated from the front, sides or rear of the box.

H&S boxes have an all steel-welded subframe.

To switch to rear unload simply remove the drive lock pin from the front and insert it into the rear apron drive sprocket. A 3 shaft system (drive, tightener and idler shafts) maintain the proper chain tension and position drive.

When being used as a front unload box, the drive lock pin is locked into the main apron drive sprocket. Once the tailgate safety lock is released, the self-locking mechanism unlocks automatically while unloading and locks shut when the tailgate closes.

Transport lights are standard on all H&S boxes. This is the light configuration on the front unload boxes.

This is the light configuration for rear unload boxes.

All front unload boxes have a standard PTO drive while unloading off the front. Front hydraulic drive is optional.