The provided document is an operator's manual and parts list for a Riteway Forward Fold Land Roller.
Function Description
The Riteway Forward Fold Land Roller is an agricultural implement designed for field conditioning. Its primary function is to flatten and consolidate soil, which can improve seed-to-soil contact, reduce clod size, and create a smoother seedbed. This process helps in moisture retention, promotes uniform germination, and prepares fields for subsequent operations like harvesting. The "Forward Fold" mechanism indicates that the wings of the roller fold forward for transport, allowing for a narrower width when moving between fields or on public roads. The manual details the operation, maintenance, and assembly of this machinery, emphasizing safe and efficient use.
Important Technical Specifications
The manual provides detailed specifications for various models, categorized by the number of sections (F3-3 Section, F5-5 Section, F7-7 Section) and their working widths.
General Information:
- Unfolding System: Patented FORWARD™ unfolding system.
- Wing Lock: Auto-fold hydraulic wing lock.
- Hitch: Adjustable hitch height with a perfect hitch clevis.
- Transport: Dual wing transport tires and over-center wing lockups.
- Bearings: Triple Lip Seal Bearings.
- Drum Diameter: Large diameter drums, typically 42 inches (1067 mm).
- Drum Wall Thickness: Standard 0.50 inches (13 mm) or optional 0.65 inches (5/8 inch).
- Drum Shafts: Taper lock replaceable drum shafts.
- Wing Tie Bar: Available for F5 & F7 models (optional for F3).
- Safety: Includes safety chains and a light kit.
Main Frame:
- Heavy Duty Centre Frame: 8" x 6" x 0.250” (200 mm x 150 mm x 6 mm).
Wings:
- Heavy Duty Wing Frame: 6" x 4" x 0.250” (150 mm x 100 mm x 6 mm).
Hydraulic System:
- Hydraulic Banks: Standard unit requires 4 hydraulic banks.
- Cylinders: Heavy duty hydraulic cylinders.
- Lines: Zinc plated steel hydraulic lines.
Options:
- Acremeter kit.
- Highway Tires.
- Mud Scraper Kit.
- Wing Tie Bar (F3).
- 5/8" Wall Drums (42" diameter; 0.65" wall thickness).
Model-Specific Working Widths and Weights (with 1/2" and 5/8" drums):
-
F3-3 Section Land Roller:
- F3-32: 32 ft (9.8 m) working width, 10'-12'-10' wing configuration. Transport length 38 ft (11.6 m), width 14 ft (4.3 m). Weight (1/2" drum): 17,640 lbs (8,001 kg); (5/8" drum): 19,560 lbs (8,872 kg).
- F3-36: 36 ft (11.0 m) working width, 12'-12'-12' wing configuration. Transport length 40 ft (12.2 m), width 14 ft (4.3 m). Weight (1/2" drum): 19,000 lbs (8,618 kg); (5/8" drum): 21,160 lbs (9,598 kg).
- F3-42: 42 ft (12.8 m) working width, 15'-12'-15' wing configuration. Transport length 45 ft (13.7 m), width 14 ft (4.3 m). Weight (1/2" drum): 21,220 lbs (9,625 kg); (5/8" drum): 23,740 lbs (10,768 kg).
- F3-46: 46 ft (14.1 m) working width, 17'-12'-17' wing configuration. Transport length 47 ft (14.3 m), width 14 ft (4.3 m). Weight (1/2" drum): 22,910 lbs (10,392 kg); (5/8" drum): 25,670 lbs (11,644 kg).
- F3-52: 52 ft (15.8 m) working width, 20'-12'-20' wing configuration. Transport length 50 ft (15.2 m), width 14 ft (4.3 m). Weight (1/2" drum): 24,400 lbs (11,068 kg); (5/8" drum): 27,520 lbs (12,483 kg).
- F3-40 NT: 40 ft (12.2 m) working width, 15'-10'-15' wing configuration. Transport length 45 ft (13.7 m), width 12 ft (3.7 m). Weight (1/2" drum): 20,600 lbs (9,344 kg); (5/8" drum): 23,000 lbs (10,433 kg).
- F3-50 NT: 50 ft (15.2 m) working width, 20'-10'-20' wing configuration. Transport length 50 ft (15.2 m), width 12 ft (3.7 m). Weight (1/2" drum): 23,100 lbs (10,478 kg); (5/8" drum): 26,100 lbs (11,839 kg).
-
F5-5 Section Land Roller:
- F5-46: 46 ft (14 m) working width, 8'-8'-12'-8'-8' wing configuration. Transport length 47' 4" (14.4 m), width 14 ft (4.3 m). Weight (1/2" drum): 23,000 lbs (10,433 kg); (5/8" drum): 25,640 lbs (11,630 kg).
- F5-50: 50 ft (14.4 m) working width, 10'-8'-12'-8'-10' wing configuration. Transport length 49' 4" (15.0 m), width 14 ft (4.3 m). Weight (1/2" drum): 24,800 lbs (11,249 kg); (5/8" drum): 27,680 lbs (12,555 kg).
- F5-54: 54 ft (16.4 m) working width, 10'-10'-12'-10'-10' wing configuration. Transport length 51' 4" (15.6 m), width 14 ft (4.3 m). Weight (1/2" drum): 26,490 lbs (12,016 kg); (5/8" drum): 29,610 lbs (13,431 kg).
- F5-58: 56 ft (17.7 m) working width, 12'-10'-12'-10'-12' wing configuration. Transport length 53' 4" (16.2 m), width 14 ft (4.3 m). Weight (1/2" drum): 28,478 lbs (12,917 kg); (5/8" drum): 31,838 lbs (14,441 kg).
- F5-62: 62 ft (18.9 m) working width, 12'-12'-12'-12'-12' wing configuration. Transport length 55' 4" (16.9 m), width 14 ft (4.3 m). Weight (1/2" drum): 30,250 lbs (13,721 kg); (5/8" drum): 33,850 lbs (15,354 kg).
- F5-68: 68' 4" (20.8 m) working width, 12'-15'-12'-15'-12' wing configuration. Transport length 61' 6" (18.7 m), width 14 ft (4.3 m). Weight (1/2" drum): 32,620 lbs (14,796 kg); (5/8" drum): 36,580 lbs (16,592 kg).
- F5-74: 74 ft (22.5 m) working width, 15'-15'-12'-15'-15' wing configuration. Transport length 64' 6" (19.7 m), width 14 ft (4.3 m). Weight (1/2" drum): 35,520 lbs (16,112 kg).
- F5-78: 78 ft (23.7 m) working width, 17'-15'-12'-15'-17' wing configuration. Transport length 66' 6" (20.3 m), width 14 ft (4.3 m). Weight (1/2" drum): 37,440 lbs (16,983 kg).
- F5-84: 84 ft (25.6 m) working width, 20'-15'-12'-15'-20' wing configuration. Transport length 69' 6" (21.2 m), width 14 ft (4.3 m). Weight (1/2" drum): 40,320 lbs (18,289 kg).
-
F7-7 Section Land Roller:
- F7-65: 65 ft (19.8 m) working width, 8'-8'-8'-12'-8'-8'-8' wing configuration. Transport length 59' 8" (18.2 m), width 14 ft (4.3 m). Weight (1/2" drum): 32,500 lbs (14,742 kg).
- F7-69: 69 ft (21.0 m) working width, 10'-8'-8'-12'-8'-8'-10' wing configuration. Transport length 61' 8" (18.2 m), width 14 ft (4.3 m). Weight (1/2" drum): 33,740 lbs (15,304 kg).
- F7-73: 73 ft (22.3 m) working width, 10'-10'-8'-12'-8'-10'-10' wing configuration. Transport length 62' 6" (19.0 m), width 14 ft (4.3 m). Weight (1/2" drum): 35,040 lbs (15,894 kg).
- F7-77: 77 ft (23.5 m) working width, 12'-10'-8'-12'-8'-10'-12' wing configuration. Transport length 65' 8" (20.0 m), width 14 ft (4.3 m). Weight (1/2" drum): 36,960 lbs (16,765 kg).
- F7-81: 81 ft (26.7 m) working width, 12'-10'-10'-12'-10'-10'-12' wing configuration. Transport length 67' 8" (20.6 m), width 14 ft (4.3 m). Weight (1/2" drum): 38,718 lbs (17,562 kg).
- F7-85: 85 ft (25.9 m) working width, 12'-12'-10'-12'-10'-12'-12' wing configuration. Transport length 69' 8" (21.2 m), width 14 ft (4.3 m). Weight (1/2" drum): 39,950 lbs (18,121 kg).
- F7-89: 89 ft (27.1 m) working width, 12'-12'-12'-12'-12'-12'-12' wing configuration. Transport length 71' 8" (21.8 m), width 14 ft (4.3 m). Weight (1/2" drum): 41,190 lbs (18,683 kg).
Fastener Grade Chart:
The manual includes a fastener grade chart detailing specifications for Grade 2, Grade 5, and Grade 8 bolts, including material, size range, minimum proof strength, minimum tensile strength, minimum yield strength, and identification marking.
Fastener Torque Chart:
Provides torque specifications for coarse and fine thread fasteners of various nominal thread sizes, including clamping load and tightening torque for Grade 2, Grade 5, and Grade 8 bolts.
Usage Features
- Forward Fold System: Allows the unit to fold forward for a compact transport width.
- Hydraulic Operation: The unit utilizes a hydraulic system for unfolding, folding, and adjusting the roller drums. It requires 4 hydraulic banks on the tractor.
- Adjustable Hitch Height: Ensures compatibility with various tractor drawbar heights.
- Steering Axle Adjustment: The wing axle steering can be adjusted to ensure proper trailing behind the tow vehicle in transport, with a slight toe-out (1/2 to 1 degree) recommended.
- Transport to Field Position: The process involves finding a level area, removing safety lock pins, feathering wing axle wheels (45 degrees) while moving forward slowly, stopping, feathering wheels back to straight while backing up until draft arms lock, and then lowering the drums.
- Field to Transport Position: Requires stopping on level ground, raising drums/lowering wing axles, ensuring wing cam locks are engaged and draft arm locks are retracted, driving forward slowly until wings are in transport, and replacing all safety lock pins.
- Cornering Field Work: Emphasizes making turns that allow the inside wing drum to continue rotating to avoid stress on the auto-fold system and wing drum.
- Maximum Field Operating Speed: 8 mph (13 km/h) to prevent damage and maintain warranty.
- Maximum Transport Speed: 30 mph (48 km/h).
- Safety Features: Includes warning decals, safety chains, and transport lock pins.
Maintenance Features
- Pre-Delivery Inspection: A comprehensive checklist for dealers to ensure the unit is ready for operation, covering general appearance, paint, decals, SMV sign, jacks, wheel bolts, tire pressure, hubs, locking pins, lubrication, bolt torque, sprocket alignment, chain tension, locking collars, lights, transport movement, and tire tracking.
- Hydraulic System Inspection: Checks for proper routing and security of hoses and lines, oil leaks, cylinder shaft condition, and verification of all hydraulic functions.
- General Maintenance:
- Wheel Hubs: Repack after the first 500 km, then yearly.
- Wheel Bolts: Visually inspect daily, torque to 110 ft-lbs (149 Nm) after the first few hours and frequently thereafter.
- Tire Pressure: Maintain correct pressure (12.5L-15: 90 psi; 380/55 R16.5: 70 psi; 235/75 R17.5: 125 psi).
- Every 8 Hours (Daily):
- Grease all pins and knuckles (locations indicated by decals).
- Grease harrow chain bearings (if applicable).
- Every 100 Hours (Monthly):
- Visually inspect hydraulic hoses and fittings for leaks or damage.
- Annually:
- Inspect wheel bearings/hubs for tightness and grease.
- Check wheel bolts for tightness and re-torque.
- Visually inspect the unit for loose, worn, or damaged components.
- Storage:
- Coat exposed cylinder shafts with thick oil or grease.
- Ensure parking jacks are on firm ground to prevent hitch rise.
- Lock all applicable safety pins in place.
- Fastener Note: Fasteners with locknuts joining moving pieces should not be tightened completely to allow for movement.
- Hydraulic Cylinder Adjustment: Instructions are provided for setting wing lock and center frame lock cylinders, and wing axle steering toe-in/out. This involves cycling the hydraulic system to purge air, inspecting for space between hooks and cam rollers, and adjusting cylinder clevises as needed.
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