Field Operation
USEFUL HINTS
• Machine digging too shallow on right hand side. • Lower right hand tractor linkage arm. • Cross working at 15 degrees off line gives better leveling and trash clearance. • Full ground disturbance starts at 63.5mm (2.5 inches). • Adjustment should be made to compensate for disc wear and concavity. TO IMPROVE WEED CONTROL AND FOR BETTER SOIL DISTURBANCE • Adjust lateral disc positioning. • Ensure machine is traveling in line. • Increase depth to cut. • Replace discs. BLOCKING IN EXCESSIVE TRASH • Lower rear discs gang to drive better in soil. • Adjust angle of lift soil deflector to allow greater flow.
• Try reducing speed slightly. CLOGGING IN WET SOILS • Raise working depth. • Raise front discs. • Give soil more time to dry out.
RAM STOP COMBINATIONS
NOTE- INCHES DISPLAYED DO NOT INDICATE DIGGING DEPTH
Figure : 4.13 Ram Stop Combinations.
4.74.7
2900 Universal Speedtiller
OPERATOR & SAFETY MANUAL
2925U-2940U Op Book.indb 7
9/03/2023 12:45:57 PM
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