Explain to the customer that the life expectancy of this machine depends on regular maintenance as directed in the operator’s manual. Tell the customer to use the proper tools for service and inform them of Orthman parts availability. Review recommended procedures for attaching and detaching planter from tractor.
An internal toolbar vacuum circuit has been designed into the DR12x2 Row Hopper Planter. The vacuum air for the We would like to thank you for placing your confidence in seed meters is routed from each row unit to the internal Orthman Mfg., Inc.
INTRODUCTION Warranty Orthman Manufacturing, Inc. ("OMI") warrants each new OMI obligation under this warranty shall be limited to whole good product to be free from defects in repairing or replacing, free of charge to the purchaser, manufactured components and workmanship. This...
• Review and follow instructions in material safety data sheets (MSDSs) and on labels that come with Orthman Manufacturing provides this document in the chemical products and communicate information on hope that everyone that has a job to do, does it SAFELY.
Electrocution, “struck by” injuries, or death Move to a safe place. Lightening, hail, and tornadoes are unpredictable. Orthman Manufacturing, Inc. does not limit the potential effects or injuries nor prevention measures to those listed above. They are provided solely as a guideline to making your farm life safer.
WARNING indicates a potentially hazardous situation Read and understand all operator manuals for the that, if not avoided, could result in death or serious machinery used in conjunction with the DR12x2 Row injury. WARNING includes hazards that are exposed Hopper Planter.
Safe Operation Operator safety is the primary concern when designing CAUTION an Orthman implement. Orthman integrates as many safety features into the implement as possible. You can Read and understand the entire contents of this manual avoid many hazards and possible accidents by observing before operating or servicing the implement.
Also mounted with the SMV is the speed identification symbol (SIS) (2). The SIS displays the vehicle’s max speed in miles per hour (mph) or kilometers per hour (kph). ORM000116 Figure 2-2 1) Slow moving vehicle (SMV) placard 2) Speed identification symbol (SIS) DR12x2 Row Hopper Planter OM-EN...
Replace damaged or missing parts immediately. Disengage power sources prior to maintaining the Remove tools and unused parts prior to implement implement. Injury or death can result from contact with operation. power driven parts when in motion. DR12x2 Row Hopper Planter OM-EN...
(NH3) and liquid fertilizer. Orthman Serial Number Plate Keep a clean supply of water readily accessible in case The Orthman serial number plate contains valuable of exposure to NH3 or liquid fertilizer. information. The model number (1) and serial number (2)
7. Engage all safety devices before transporting or working beneath implement. 8. Contact or close proximity to power lines can result in electrocution. 9. Review all safety instructions with all operators on a frequent basis. ORM000119 Figure 2-4 DR12x2 Row Hopper Planter OM-EN 2-10...
7. Engage all safety devices before transporting or working beneath implement. 8. Contact or close proximity to power lines can result in electrocution. 9. Review all safety instructions with all operators on a frequent basis. ORM000118 Figure 2-5 DR12x2 Row Hopper Planter OM-EN 2-11...
The 36 in row spacing planter right wing, 38 in row spacing planter wings, and 40 in row spacing planter wings are similar. ORM000121 Figure 3-2 1) Wing head 2) Row unit vacuum port (6 used) 3) Wing 4) Vacuum from blower port (3 used) DR12x2 Row Hopper Planter OM-EN...
Chains also need adequate lubrication. Lubrication allows a chain to move smoothly with reduced friction and prevents premature stretching of the chain. ORM000122 Figure 4-1 For grease point locations, see “Lubrication” on page 7-4. 1) Cap 2) Hydraulic hose DR12x2 Row Hopper Planter OM-EN...
DANGER 1. Read and understand the operator’s manual for all Avoid rollover. Failure to follow this information will tooling options used in conjunction with the DR12x2 result in death or serious injury. Stacking one wing at a Row Hopper Planter.
PREPARATION AND SETUP Implement-to-Tractor Connection The DR12x2 Row Hopper Planter features a dual-mount hitch to dictate whether using twin row or single row operation. As part of the unique dual-mount hitch, the hitch top link has two mounting locations for the tractor 3-point hitch.
5. Check the drawbar clearance. Turn the drawbar 12. Raise the bar stands to highest point and install stay offset to the shortest possible position to avoid pins. contact with the coupler and implement. DR12x2 Row Hopper Planter OM-EN...
9. Disconnect tractor three-point hitch points from the implement hitch pin and tug pins. If tractor quick-hitch is used, lower the quick-hitch until the hooks are below the implement hitch pin and tug pins and the machine is safely on the ground. DR12x2 Row Hopper Planter OM-EN...
ORM000128 Figure 4-9 1) Float link lock pin 3) Wing float link plate (2 used) 2) Wing fold hydraulic cylinder ORM000138 Figure 4-11 5) Wing 7) Stand 6) Center section 8) Pivot point (2 used) DR12x2 Row Hopper Planter OM-EN...
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10. If the wing angle is still lower than or more than 2° of the center section, repeat leveling procedure. 11. If the wing is within the levelness range, tighten the nut and jam nut. DR12x2 Row Hopper Planter OM-EN...
PREPARATION AND SETUP Fold Control Manifold Left Side of Manifold The DR12x2 Row Hopper Planter is equipped with a manifold for controlling the toolbar fold from one selective control valve (SCV). The fold control manifold (1) directs hydraulic fluid to each wing folding cylinder evenly. A flow divider (2) keeps the wings balanced when folding.
An internal toolbar vacuum circuit has been designed into operator’s manual for properly setting the row units for the DR12x2 Row Hopper Planter. The vacuum air for the each operation. Attach the tractor to the appropriate hitch seed meters is routed from each row unit (1) to the pin location for each setting.
6. Raise bar stands (1) to highest point and install stay pins (2). ORM000123 Figure 4-21 1) Bar stand (2 used) 2) Stay pin (2 used) 7. Review the toolbar settings and features in Chapter 5, “Operation and Field Settings”. Make any necessary adjustments. DR12x2 Row Hopper Planter OM-EN 4-12...
OPERATION AND FIELD SETTINGS Toolbar Float CAUTION The DR12x2 Row Hopper Planter is designed to “float” Avoid implement damage. Remove the float link lock over uneven field terrain. This is achieved through the pins from the rigid positions. toolbar’s ability to flex at each wing hinge. Flexing of the toolbar is limited to ±...
“Fold Control Manifold” on page 4-10. ORM000150 Figure 5-7 1) Wing fold cylinder (2 used) 3) Rod port 5) Rod port 2) Fold control manifold 4) Base port 6) Base port DR12x2 Row Hopper Planter OM-EN...
The row units (4) should have a minimum height of 23 in (58 cm) (3) clearance from the ground surface. ORM000151 Figure 5-8 1) Hitch 2) Approximate height 3) Minimum height 4) Row unit (24 used) 49 in (124 cm) 23 in (58 cm) DR12x2 Row Hopper Planter OM-EN...
Wear proper hand and eye to be stopped. protection. When searching for leaks, use cardboard or • Be sure the tractor hydraulic system has the proper wood instead of hands. amount of hydraulic fluid. DR12x2 Row Hopper Planter OM-EN...
• Check to see if the cylinder seals are bad. Toolbar Wings Are Not Level or • Check to see if there is enough tractor hydraulic pressure. Straight Adjust wings to the level position. See “Leveling the Wings” on page 4-8. DR12x2 Row Hopper Planter OM-EN...
Make sure fastener threads are clean and that you 1/4 to 3/4 in. fasteners with JDM F13B zinc flake coating. properly start thread engagement. When possible, lubricate plain or zinc plated fasteners other than lock nuts, wheel DR12x2 Row Hopper Planter OM-EN...
M20 and larger fasteners with JDM F13C zinc flake coating. “Dry” means plain or zinc plated without any lubrication, or M6 to M18 fasteners with JDM F13B zinc flake coating. DR12x2 Row Hopper Planter OM-EN...
MAINTENANCE AND SPECIFICATIONS Lubrication Grease all zerks on the DR12x2 Row Hopper Planter using a high-quality, multi-purpose grease. Follow the recommended hourly service intervals illustrated here. Grease more frequently dependent upon the frequency of folding. Lubrication Service Intervals Total Zerks...
4) Pin (2 used) cylinder. 7. Clean and inspect parts. Repair or replace as necessary. 8. Installation is done in reverse order of removal. • Bleed wing fold cylinder. See “Hydraulic Component Air Bleed Procedure” on page 7-6. DR12x2 Row Hopper Planter OM-EN...
Replace parts as necessary. the implement. • Remove any buildup of grease, oil, and debris. Store inside if possible. Storing the implement inside will prolong the life of the DR12x2 Row Hopper Planter components. DANGER Avoid crushing. Failure to follow this information will result in death or serious injury.
MAINTENANCE AND SPECIFICATIONS Machine Dimensions ORM000146 Figure 7-5 1) 14.9 ft (4.5 m) 2) 7.2 ft (2.2 m) 3) 20 ft (6.1 m) DR12x2 Row Hopper Planter OM-EN...
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ORTHMAN MFG 75765 Road 435 Lexington, NE 68850 USA Ag Products: 308-324-4654 USA Repair Parts: 866-324-7519 South Africa Ag Products: (+27) 12-940-2155 For repair parts or service contact your certified Orthman dealer. Orthman.com...
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