Agco MT700/MT800
New Polyurethane Mid Roller
OEM Part# 1R-1241, 502932D1
Camso Part# 4W-0020
Superior Part# AJ02-516-MO
8 Bolts, 8.5" Wide, 14" Tall, 5.25 Pilot Hole
Shipping: Item ships out in 1 to 3 business days. Transit time can take 7 business days depending on
destination.
Fits the following Agco MT700 Model Tractors with 25" and wider tracks:
MT735, MT745, MT745B, MT745C, MT755, MT755B, MT755C, MT755D, MT755E, MT765, MT765B, MT765C, MT765D, MT765E, MT775,
Fits the following Agco MT800 Model Tractors with 27.5" and wider tracks:
MT835, MT835B, MT835C, MT845, MT845B, MT845C, MT845E, MT855, MT855B, MT855C, MT855E, MT865, MT865B, MT865C, MT865E, MT875B, MT875C, MT875E
Core Charge:
A $200 Core charge is required and added to the initial cost of the Mid Roller. The core charge will be
credited back to your account or credit card when the core/cores have been returned to the factory
(Superior) and inspected for quality. Please see Wheel
Reusability Guidelines for acceptable cores.
Site Proven Performance
Tested on the same tractor, pulling dual pan scrapers
AgriTraxx® Midrollers
After 3000 hours of pan scraping - like new with no track damage
Rubber Midrollers
After only 347 hours of pan scraping - visible excessive damage and uneven wear. Wheels have to be replaced to
prevent further track damage.
AgriTraxx® Midrollers
Thermal image showing polyurethane's highest temperature at 117.0 ºF, this lower temperature extends both to
rubber track and wheel wear-life.
Rubber Midrollers
Thermal image recorded in the same usage interval as in AgriTraxx
® Midrollers, indicating rubber’s
highest temperature at 161.1 ºF.
- No Bond Failures Guaranteed - Proprietary bonding technology that resists heat and
shear force to prevent debonding
- Longest Wear-life - Polyurethane compound engineered to generate less heat, reduce
chunking, and provide the highest cut & tear resistance
- Resist the Elements - Unlike rubber, AgriTraxx® Midrollers polyurethane is resistant to
Oils, UV, Weak Acids, Diesel Fuel, Moisture and more
- Extend Rubber Track Life - Lower operating temperatures reduce rubber track
deterioration. Tough polyurethane will not capture debris and score the track.
General guidelines for Midroller replacement
- More than 1/3 of the total rubber is missing around the entire midroller
- All the rubber is missing at any point all the way across the midroller
- Any flat spots are seen which may indicate midroller stopped turning
Note: you should always change midrollers & idlers in pairs to promote equal down pressure from the axle to the track.
Preventive maintenance
-
Check the condition of the midroller seals. Look for any wet areas that indicate a leaking seal. We recommend using Kile Clear View Caps as they assist you by giving operators the ability to view and maintain proper oil levels.
-
Check condition of midroller rubber. Worn or
midrollers in poor condition can damage the track if not replaced in a timely fashion.
Wheel Remanufacturing Service:
Want to significantly reduce the cost of replacing mid-rollers & idlers?
Contact D & J Farm Supply to make arrangements to have your worn midrollers and idlers sent in to be
reconditioned with high performance polyurethane.
Once the wheels are received, they will be stripped of all the old rubber compound and the rims will be
cleaned and prepaired for the retreading process.
The cleanned wheels will then be retreaded with Agritraxx® high performance polyurethane and shipped back
for installation.
Turnaround time can be as little as 6 weeks but could take as long as a few months.
Wheel Reusability Guidelines:
Wheels that are cracked or damaged will Not be accepted.
Flat Spots & Mud Removal
If flat spot wear is limited to the coating, core will be accepted.
If wear has damaged the steel, core will not be accepted
Wheels that are covered or filled
with mud and other debris must first
be cleaned. Cores do not have to
be washed clean but must have
majority of mud, dirt, and debris
removed.
Cores that are covered or
filled with mud and debris will not be
accepted
Chipping / Chunking
Coating loss, Chipping / Chunking are accepted forms of good cores.
