Part of the New Holland Repair Manuals.
An hour from now you could be tracing fault 301.07 to a binding duckbill instead of guessing why the net wrap quit mid-windrow. This manual covers the Roll-Belt 450, 460, 550, and 560 round balers, from pickup teeth and rotor cutter to the Bale Command II Plus and ISOBUS electronics.
Every hydraulic circuit gets full diagnosis and repair steps: bale density, tailgate, pickup lift, cutter control, drop floor, and bale eject, with component locations and test procedures for each. The fault code tables, harness pinouts, and eight sheets of electrical schematics are covered just as deep.
When hay is down and rain is two days out, the fix has to happen in the field. Keep this on the tablet in the tractor cab and the diagnostic steps ride with the baler.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 7-76 | Safety Information, General Specifications, Fire Extinguisher, Chain Oiler and Gearbox Oil Capacities, Towing Weights, Wheel Torque |
| Rear Axle System | 77-106 | Non-Powered Rear Axle, Tire Configurations, Wheel Torque, Wheel Installation |
| Power Take-Off (PTO) | 107-172 | Drive Shaft, Gearbox, Clutches, Slip Torque, Safety Booklet |
| Hydraulic Systems | 173-312 | Bale Density Circuit, Tailgate Circuit, Pickup Lift Circuit, Cutter Control Circuit, Drop Floor Circuit, Bale Eject Circuit |
| Hitches, Drawbars, and Implement Couplings | 313-332 | Drawbars, Towing Hitches, Front Hitch |
| Electrical Systems | 333-926 | Harnesses and Connectors, Ejection/Unloading Control, Twine and Net Cutting, Bale Formation Control, Electronic Modules, Fault Codes |
| Product Feeding | 927-1264 | Pickup, Wide Pickup with Over Shot Feeder, Rotor Cutter, Stuffer, Rotor |
| Pressing - Bale Formation | 1265-1484 | Bale Formation, Belt De-Clutch, Starter Roll, Stationary Roll, Stripper Roll, Floor Roll, Sledge |
| Tying/Wrapping/Twisting | 1485-1572 | Net Wrapper, Twine Wrapper |
| Ejection | 1573-1586 | Bale Ejector Components |
| Lubrication System | 1587-1622 | Grease Lubrication System, Oiler System, Roller Chain Maintenance |
| Platform, Cab, Bodywork, and Decals | 1623-1641 | Machine Shields, Guards, Decals, Plates |
| Special Tool Index | 1642-1643 | Index of Special Tools Referenced Throughout the Manual |
| Electrical Schematic | 1644-1646 | CAN Bus, Sensors and Options, Power/Ground Distribution, Net Wrap Options, Density Pressure Options, Lighting, Power (Battery) Harness - Bale Command II Plus / ISOBUS |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Wheel hardware torque | 156 - 183 N-m (115 - 135 lb ft) (31x13.5-15 8 ply) / 156 - 183 N-m (115 - 135 lb ft) (31x13.5-15 10 ply) / 380 - 407 N·m (280 - 300 lb ft) (18L-16.1SL 10 ply) / 203 - 230 N·m (150 - 170 lb ft) (21.5L-16.1 10 ply) | p. 67 |
| Gearbox oil capacity | 1.9 L (2.0 US qt) or 2.0 L (2.1 US qt) | p. 46 |
| Drive chain oiler reservoir capacity | 1.9 L (2.0 US qt) | p. 46 |
| Fire extinguisher capacity | 9.46 L (2.5 US gal) | p. 16 |
| Single density cylinder system pressure range (Adjustable) | 83-179 bar (1200 - 2600 psi) | p. 56 |
| Dual density cylinder system pressure range | 69 - 138 bar (1000 - 2000 psi) (Roll-Belt 460, Roll-Belt 560 Hay) | p. 56 |
| Clearance to spare net roll storage box | 4.8 m (16 ft) | p. 10 |
| Maximum allowable wear elongation for roller chains | 3% | p. 38 |
| Recommended air pressure | 241 kPa (35 psi) or 2.4 bar (31x13.5-15 8 ply) / 414 kPa (60 psi) or 4.1 bar (31x13.5-15 10 ply) / 186 kPa (27 psi) to 255 kPa (37 psi) or 1.9 - 2.6 bar (18L-16.1SL 10 ply) / 138 kPa (20 psi) or 1.4 bar (21.5L-16.1 10 ply) / 104 - 138 kPa (15 - 20 psi) or 1.03 bar - 1.4 bar (4.80/4.00-8) / 207 kPa (30 psi) or 2.1 bar (15X6.00-6) | p. 67 |
| Bale width | 1181 mm (46.5 in) (Roll-Belt 450, 460) / 1562 mm (61.5 in) (Roll-Belt 550, 560) | p. 56 |
| Minimum/Maximum bale diameter | 914 - 1524 mm (36 - 60 in) (Roll-Belt 450) / 914 - 1829 mm (36 - 72 in) (Roll-Belt 460) | p. 56 |
| Minimum bale weight | 181 kg (400 lb) | p. 56 |
| Maximum bale weight | 544 kg (Roll-Belt 450 Hay) / 816 kg (Roll-Belt 450 Silage) / 748 kg (Roll-Belt 460 Hay) / 998 kg (Roll-Belt 460 Silage) / 1200 lb (Roll-Belt 450 Hay) / 1800 lb (Roll-Belt 450 Silage) / 1650 lb (Roll-Belt 460 Hay) / 2200 lb (Roll-Belt 460 Silage) | p. 56 |
| Overall pickup width excluding pickup gauge wheels | 1943 mm (76 in) (Roll-Belt 450 and Roll-Belt 460 (1.5 m Wide pickup)) / 2132 mm (84 in) (Roll-Belt 450 and Roll-Belt 460 (1.8 m Wide pickup, Rotor feeder with and without assist roll)) / 2132 mm (84 in) (Roll-Belt 450 (1.8 m Wide pickup with OSF)) / 2132 mm (84 in) (Roll-Belt 460 (1.8 m Wide pickup with OSF)) / 2399 mm (94 in) (Roll-Belt 450 and Roll-Belt 460 (2.0 m Wide pickup, Rotor cutter with and without assist roll)) / 2187 mm (86 in) (Roll-Belt™ 550 Hay, 1.5 m Standard pickup) | p. 57 |
| Power Take-Off (PTO) speed | 540 RPM or 1000 RPM | p. 68 |
| Tractor power minimum requirement | 52 kW (70 Hp) (Roll-Belt™ 550 Hay, 1.5 m Standard pickup) / 60 kW (80 Hp) (Roll-Belt™ 550 Hay, 2.0 m Wide pickup with OSF) / 60 kW (80 Hp) (Roll-Belt™ 560 Hay, 1.5 m Standard pickup) / 67 kW (90 Hp) (Roll-Belt™ 560 Bale-Slice™, 2.0 m Wide pickup with OSF) / 60 kW (80 Hp) (Roll-Belt™ 560 Specialty Crop, 2.0 m Wide pickup with OSF) | p. 69 |
| Maximum road speed (bale chamber empty) | 32 km/h (20 mph) | p. 69 |
| Maximum static weight on the towing vehicle | 776 kg (1710 lb) (Roll-Belt 450, Roll-Belt 550) / 889 kg (1960 lb) (Roll-Belt 460, Roll-Belt 560) | p. 66 |
| Base unit weight (Shipping) | 2707 kg (5967 lb) (Roll-Belt 550 Hay, 1.5 m Standard pickup) / 2995 kg (6603 lb) (Roll-Belt 560 Hay, 1.5 m Standard pickup) / 3440 kg (7585 lb) (Roll-Belt 560 Hay, 2.0 m Wide pickup with OSF) | p. 66 |
