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H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box

H&S XTRACAP HD 7+4 Front and Rear Unload Forage Box
The H&S XTRACAP HD 7+4 Forage Box has more capacity, more inside height, more cross members, more uprights and a new color scheme.
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3-18" 4 Har HD Spiral Type Beaters

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
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.

Optional Folding Cross Conveyor

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
An optional 12" folding cross conveyor extension is available for apron unload models.

Simple Variable Speed Drive

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
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.

Clear Beaters before you start Main Apron

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
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.

Dual Belt Clutch

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
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.

Steel-Welded Subframe

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
H&S boxes have an all steel-welded subframe.

Switch from Front to Rear Unload Easily

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
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.

Switch from Front to Rear Unload Easily

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
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 Standard

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
Transport lights are standard on all H&S boxes. This is the light configuration on the front unload boxes.

Rear Unload Boxes

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
This is the light configuration for rear unload boxes.

Optional Front Hydraulic Drive

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
All front unload boxes have a standard PTO drive while unloading off the front. Front hydraulic drive is optional.

Deep Stagger Beater Design

H&S Manufacturing XTRACAP HD 7+4 Front and Rear Unload Forage Box
H&S utilizes a deep stagger beater design. The beaters turn progressively faster from top to bottom. The slow turning top beater does not pitch chunks forward, it undercuts the heap and feeds tough material down where the bottom beaters go to work delivering a smooth even flow to the cross conveyor. The cross conveyor is 22" wide and is equipped with 550 roller chain. The cross conveyor extends 12" beyond the side of the head.
XTRACAP HD 7+4 Front & Rear Unload Forage Box Specifications
ModelFBXC74FR17FBXC74FR19FBXC74FR20
Capacity with Roof
960FT-3
1072FT-3
1116FT-3
Inside Width
7' 4"
7' 4"
7' 4"
Inside Height
99"
99"
97"
Overall Length
20' 3"
22' 3"
23'3"
Overall Width
107"
107"
107"
Overall Height (bolster to roof)
120"
118"
114"
Weight 
5070#
5470#
5570#
Main Apron Chain
667H Pintle-10,000# x 4
Cross Feed
22" wide CA550 chain with welded slats
Right or left hand discharge
Unloading Beaters
3 18" 4-bar spiral, even feed
Main Apron Drive
Variable speed drive
Unload rate from 9"/min to 12' 6"/min
Drive Sequence
H&S bronze worm gear box
80# roller chain
1 3/4" stress proof main apron drive shaft
Power Source
540 hp PTO or hydraulic drive
Emergency Stop Clutch
Standard
Transport Lights
Standard
Rear Unload Drive
HD twin auger hydraulic rear drive only
Rear Unload Speed
Unload time is dependent on tractor RPM,
hydraulic pressure and GPM
Rear Endgate
Automatic lock and unlock