H&S Big Dog Rear Unload Forage Boxes

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Available in 26′ or 30′ Models

Model

Big Dog Rear Unload Forage Boxes

Year

2023

Sale Type

New

Manufacturer

H&S

UPRIGHTS

2″ x 2″ x 3/16″ Tubular Steel Set on 16″ Centers

DRIVE SYSTEM

Dual Hydraulic Motors

INSIDE WIDTH

98″

INSIDE HEIGHT

86″

INSIDE LENGTH

26′

OVERALL WIDTH

102″

OVERALL LENGTH

27′ 7″

REAR DRIVE SHAFT

2¼″ 1045 Steel

FRONT IDLER SHAFT

1¾″ 1045 Steel

FINAL DRIVE SYSTEM

Dual Final Drive w/ Oil Bath and Spring Loaded Tightener

MAIN APRON CHAIN & SLATS

PL88C OPEN BARREL PINTLE 2″ X 1″ X 3/16″ FORMED APRON CHANNELS

CAPACITY – STRUCK LEVEL

1477 cu. ft.

features

PL88C open barrel pintle chain @ 29,900# per strand = 119,600#, w/2″ x 1″ x 3/16″ formed apron channels for apron cross bars.
Barn Doors w/Air Closure (Truck Mount)
Top Pivot Door w/Hydraulic Gate Delay
The “BIG DOG” features 1″ steel lines to the back of the box and DUAL HYDRAULIC MOTORS. The motors evenly drive each final drive system for more power and less shaft stress than a single motor system.
The drive shaft features MD nylon reversible style bearings.
16 Gauge Stainless Steel Sides.
Large 17″ x 28″ front window for viewing when unloading.
The idler apron shaft assembly features 6 tooth machined steel sprockets with bronze idler bushings.
Apron tension adjustment is made by tightening the 4 spring loaded tightener bolts on the front of the box. The spring loaded tighteners maintain tension on the apron during start up and operation.
Spring Loaded Main Apron Tighteners.
LED Lighting and Door Locks.
Available with an Optional Rollback or Side to Side Tarp.