| Manufacturer | New Holland |
| Price | - |
| Model | Workmaster 45 |
| Equipment Type | Utility Tractors |
| Factory | India |
NEW HOLLAND WORKMASTER 45 POWER
| Engine (gross) | 45hp / 33.6kW |
| PTO (claimed) | 39hp / 29.1kW |
ENGINE DETAIL
The New Holland Workmaster 45 is powered by a 4-cylinder ISM diesel engine, delivering 45 hp (33.6 kW) at 2700 RPM, which provides adequate power for various agricultural tasks. Its dual dry element air cleaner enhances engine efficiency and longevity, while compliance with Tier III emissions standards reflects a balance between performance and environmental responsibility. Key advantages include its manageable size and power output, making it suitable for small to medium-sized farms; however, the tractor's lower power may limit its capacity for heavy-duty applications.
| Description | ISM diesel 4-cylinder liquid-cooled |
| Displacement | 135ci / 2.2L |
| Bore/Stroke | 3.307x3.937inches / 84x 100 mm |
| Emissions | Tier III |
| Power (gross) | 45hp / 33.6kW |
| Air cleaner | dual dry element |
| Rated RPM | 2700 |
| Starter | electric |
| Starter volts | 12 |
NEW HOLLAND WORKMASTER 45 ENGINE
The New Holland Workmaster 45 features a robust ISM 2.2L 4-cylinder diesel engine, delivering reliable performance for medium-duty tasks. With a fuel tank capacity of 13.5 gallons (51.1 liters), it provides extended operational time in the field, reducing the need for frequent refueling. However, the relatively compact engine size may limit power for heavier implements, making it ideal for light to moderate farming applications.
| Description | ISM 2.2L 4-cyl diesel |
| Fuel tank | 13.5gal / 51.1L |
TRANSMISSION
The New Holland Workmaster 45 features an 8-speed synchronized mechanical shuttle that facilitates smooth transitions between forward and reverse, though gear shifting requires the tractor to be stationary, which can be a limitation in dynamic field conditions. The 11-inch dry organic clutch enhances durability but may experience wear under heavy loads. This transmission setup is advantageous for tasks requiring precision, such as loader work, but can slow productivity in fast-paced operations.
| Type | synchronized mechanical shuttle |
| Gears | 8 forward and reverse |
| Clutch | 11-inch dry organic plate |
| Description | Four gears in two ranges. Tractor must be stopped to shift gears or range. Synchronized left-hand shuttle. |
MECHANICAL
The New Holland Workmaster 45 offers versatile options with a 4x2 2WD configuration and an optional 4WD setup, enhancing traction for varied terrain. The mechanical rear differential lock and limited slip front axle ensure increased stability and power distribution in challenging conditions, making it suitable for tasks like tilling or hauling on uneven ground. Its 8-speed synchronized mechanical shuttle provides smooth gear transitions, complemented by hydrostatic power steering and differential mechanical wet disc brakes for improved maneuverability and safety during operation.
| Chassis | 4x2 2WD/4x4 MFWD 4WD (optional) |
| Differential lock | mechanical rear differential lock with foot pedal, limited slip front axle (4WD) |
| Steering | hydrostatic power |
| Brakes | differential mechanical wet disc |
| Cab | Two-post foldable ROPS |
| Transmission | 8-speed synchronized mechanical shuttle |
HYDRAULICS
| Type | open center fixed displacement |
| Valves | 1 or 2 |
| Pump flow | 11.6gpm / 43.9lpm |
| Total flow | 16.9gpm / 64.0lpm |
| Steering flow | 5.3gpm / 20.1lpm |
TRACTOR HITCH
| Rear Type | 2/1 |
| Control | position control |
| Rear lift (at 24 | 1,830lbs / 830kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 |
NEW HOLLAND WORKMASTER 45 TIRES
The New Holland Workmaster 45 offers versatility with two drive configurations: 2WD and 4WD, accommodating various terrains. The tire specifications, with a wider rear option (13.6x28) for 4WD, enhance traction and stability, making it suitable for heavier fieldwork. However, the 2WD configuration may present challenges in muddy or uneven conditions, limiting performance compared to the 4WD variant.
| Standard tires (ag) | Front: 6x16. Rear: 12.4x28 (2WD)/Front: 8.3x24. Rear: 13.6x28 (4WD) |
DIMENSIONS
| Length | 131.1inches / 332cm (2WD)/133.5inches / 339cm (4WD) |
| Width | 66.1inches / 167cm |
| Height | 93.9inches / 238cm |
| Shiping weight | 3,527lbs / 1599kg (2WD)/3,836lbs / 1740kg (4WD) |
DIMENSIONS & TIRES
The New Holland Workmaster 45, with a weight range of 3527 to 3836 pounds, provides a stable base for various field operations, enhancing its performance in tasks like tilling and plowing. The 2WD configuration, paired with front 6x16 and rear 12.4x28 tires, offers good traction on firm surfaces but may struggle on soft or uneven terrain, limiting its versatility in challenging conditions. Ideal for small farms, this tractor balances power and agility, though operators should consider potential downsides in maneuverability and traction on demanding landscapes.
| Weight | 3527 to 3836 pounds |
| Front tire | 6x16 |
| Rear tire | 12.4x28 (2WD) |
NEW HOLLAND 615TL LOADER
| Height (to pin) | 111inches / 281cm |
| Dump angle | 44° |
| Rollback angle | 27° |
| Breakout force (at pin) | 4,299lbs / 1950kg |
| Lift to full height (at pin) | 2,624lbs / 1190kg |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 40 |
| Charging volts | 12 |
| Battery CCA | 800 |
| Battery volts | 12 |