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  • Exclusive design not only fills planters and drills, but can be positioned 90 degrees to transfer seed from one container to another
  • Model 410XL features features a 21' long conveyor for reaching the tallest planters, spring lift-assist and an exclusive belt design with offset rows of cupped cleats for gently carrying seed at approximately 30 bushels per minute
  • Models 400 and 200 feature an 18' long conveyor with cupped and cleated belt
    • Available with a 8" belt inside of an 8" tube for up to 12 bushels per minute unloading on model 400 and 200, or a 12" belt inside an 8" tube for unloading up to 25 bushels per minute on model 400
  • The conveyor base features rollers that pivot a full 180 degrees and can be locked into position in 3/4" increments which translates to being able to stop every 10" at conveyor spout
  • Standard two-stage downspout reaches 34' on the model 410XL and 30' on models 400 and 200 for easily filling planters
  • Stainless-steel pivot track for long life and durability
  • Downspout features tool-free removal to efficiently use for filling between two other sources
  • Easy-opening 5" x 6" doors with rubber funnel regulate seed flow
  • Powered by Honda® 11 h.p. (340CC) gas engine with electric start
  • Top-mounted, 6-cubic-inch hydraulic motor pulls the belt forward, keeping it tight for the most efficient and gentlest seed movement
  • Handle the widest variety of seed including cotton, peanuts and wheat
  • Control panel with choke, ignition and throttle controls mounted on conveyor side permits convenient engine operation
  • Brush-type seal on conveyor inlet prevents seed from back feeding into the hopper for cleaner operation
  • Wired remote for easy on/off and raise/lower operator control and features a magnetic mount and cradle for easily storing on your Seed Pro box carrier
  • Hinged latches with easy-to-use locking system for securely fastening boxes
  • Easy reach design permits loading of boxes from left or right side on model 200, and rear or either side on model 400
  • Large funnel design allows quick, clean unloading. Locking covers are standard for storage ease
  • The undercarriage for the Seed Pro bulk box tender features rugged steel construction, rubber-cushioned suspension, tandem with electric brakes, highway-rated tires, lights, reflective striping and and transport chains
  • The Seed Pro is also available less undercarriage for mounting on trailers
  • Trademarked ivory and tan colors in  durable protective coating and silicone sealed seams for long life


Model 200
Overall Length (Conv. Forward) with Bumper Hitch 20'6"
with Gooseneck Hitch -
Hitch to Rear Bumper Length 17'
Transport Width 8'6"
Transport Height - with boxes 10'9"
Transport Height of conveyor 8'2"
Underframe Clearance 1'1"
Appx. Empty Weight (lbs.) 3,800
Conveyor - Maximum Unloading Height 12'4"
Conveyor -Reach at Max Height 11'
Conveyor -Minimum Unloading Height 8'2"
Conveyor - Reach at min. Unloading Height 13'
Reach with Standard 2-Stage Spout 30' - (12-Row 30"Planter)
Reach with Optional 3-Stage Spout 40' (16-Row 30" Planter)
Tongue Weight -Loaded (lbs.) 700
Hitch Type Std./Opt. 2-5/16" Ball/3" Pintle
Lighting Connector 7-pin flat
Due to continuing improvements in the design and manufacture of Unverferth products,
all specifications contained herein are subject to change without notice.