Products:

Chain Unloaders/Haylage

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Get More Speed and More Power 

with XL Unloader

Designed to meet the demands of today's modern feeding systems, the new Harvestore XL™ Unloader series offers a faster unloading system that compares or beats the unloading speed of bags and bunkers.

Capable of moving up to or over 400 pounds per minute of 55 percent moisture halyage, the XL Unloader is a viable option to unload haylage as fast or faster than from a plastic silo bag or concrete bunker.

 

 


Benefits of a

Harvestore Haylage Unloader 

  In field trials, the XL Unloader provided comparable – and in some cases quicker – unloading speed. The Harvestore XL is capable of moving 400 pounds per minute of 55 percent moisture haylage, compared to 200 pounds per minute for ESPC’s Alliance unloader. At that speed, farmers can unload more forage as fast or faster than they can from a storage bag or concrete bunker.

 

 

The Harvestore XL:

  • features more chain and arm force capacity
  • is available in 1-Phase or 3-Phase models
  • has low, high and four intermediate speeds, which can be changed as the unloader is running
  • features a Load Sensing System to monitor and react to cutter arm loads
  • has improved chain strength and design

 

 


Operational Factors
MORE TORQUE, MORE SPEED

 

 

Cutter Chain Load

Standard Speed Alliance

10HP 1-Phase

High Speed Alliance

10HP 1-Phase

Harvestore
XL

30HP 1-Phase
30HP 3-Phase

Max at Start Up
17,140 lbs
21,430 lbs
25,800 lbs
Normal at High Speed
2,480 lbs
1,750 lbs
5,750 lbs

Conveyor Chain Load




Max at Start Up
9,770 lbs
12,210 lbs
20,430 lbs

Arm Force Capacity




Max at End of Arm
400 lbs
400 lbs
1,150 lbs

Speed Ranges

     
Cutter Chain Speed Low Gear
80 fpm
64 fpm
57 fpm
Cutter Chain Speed High Gear
134 fpm
190 fpm
185 fpm
 


Conveyor Chain Speed Low Gear
141 fpm
113 fpm
73 fpm
Conveyor Chain Speed High Gear
235 fpm
335 fpm
218 fpm

Ultimate Chain Strength




Conveyor Chain
30,000 lbs
30,000 lbs
71,500 lbs
Cutter Chain
40,000 lbs
40,000 lbs
71,500 lbs