| Manufacturer | New Holland |
| Price | - |
| Model | Boomer 33 |
| Equipment Type | Compact Utility Tractors |
| Factory |
NEW HOLLAND BOOMER 33 POWER
| Engine (gross) | 32.2hp / 24.0kW |
| Gear PTO (claimed) | 26.4hp / 19.7kW |
| Hydro PTO (claimed) | 24.8hp / 18.5kW |
ENGINE DETAIL
The New Holland Boomer 33 is powered by a Shibaura N843T turbocharged diesel engine, providing 32.2 hp at a rated 2600 RPM, which is suitable for light to medium-duty agricultural tasks. Its emissions control system, featuring exhaust gas recirculation and a diesel particulate filter, meets Tier IV standards, enhancing fuel efficiency while reducing environmental impact. Key considerations include indirect fuel injection, which can yield better fuel atomization at lower RPMs, but may result in slightly higher maintenance requirements due to the added complexity of the emissions system.
| Description | Shibaura N843T turbocharged diesel 3-cylinder liquid-cooled |
| Displacement | 91.3ci / 1.5L |
| Bore/Stroke | 3.307x3.543inches / 84x 90 mm |
| Emissions | Tier IV |
| Emission control | exhaust gas recirculation, diesel particulate filter, and diesel oxidation catalst |
| Power (gross) | 32.2hp / 24.0kW |
| Fuel system | indirect injection |
| Air cleaner | dry element |
| Rated RPM | 2600 |
| Starter | electric |
| Starter volts | 12 |
NEW HOLLAND BOOMER 33 ENGINE
The New Holland Boomer 33, powered by a Shibaura 1.5L 3-cylinder diesel engine, offers a reliable balance between performance and fuel efficiency, ideal for light farming and landscaping tasks. The 10.5-gallon (39.7L) fuel tank capacity provides extended operational time, reducing downtime for refueling during tasks such as mowing or tilling. However, the compact design may limit power output for heavier applications, so consider your specific workload demands before selection.
| Description | Shibaura 1.5L 3-cyl diesel |
| Fuel tank | 10.5gal / 39.7L |
TRANSMISSIONS OVERVIEW
The New Holland Boomer 33 features a hydrostatic transmission with a 12-speed partially synchronized system, allowing for smooth, variable speed control ideal for different field tasks. The mechanical shuttle enhances maneuverability, particularly in tight spaces, enabling quick direction changes without stopping, which is beneficial for loader applications. However, users should be aware that hydrostatic systems may require more maintenance compared to gear-driven alternatives and could have reduced fuel efficiency under heavy loads.
| Description | hydrostatic 12-speed partially synchronized with mechanical shuttle |
TRANSMISSION 1
The New Holland Boomer 33 tractor features a hydrostatic transmission with infinite gear selection across three ranges for both forward and reverse, allowing for precise speed control and ease of operation. This design is beneficial for tasks requiring frequent directional changes, enhancing maneuverability in tight spaces. However, hydrostatic systems can be less efficient than gear-driven transmissions at higher speeds, potentially leading to reduced fuel efficiency during extended transport situations.
| Type | hydrostatic |
| Gears | infinite (3-range) forward and reverse |
TRANSMISSION 2
The New Holland Boomer 33 features a partially synchronized transmission with a mechanical shuttle, offering 12 forward and reverse gears, which enhances versatility in various applications. The four synchronized gears across three non-synchronized ranges facilitate smoother shifting and are advantageous for operations requiring frequent directional changes, such as loader work. However, the non-synchronized ranges may pose a challenge when shifting under load, necessitating careful operation to prevent gear damage.
| Transmission | synchronized shuttle shift |
| Type | partially synchronized with mechanical shuttle |
| Gears | 12 forward and reverse |
| Description | Four synchronized gears in three non-synchronized ranges. Synchronized mechanical shuttle. |
MECHANICAL
The New Holland Boomer 33 tractor features a 4x4 MFWD configuration, providing enhanced traction in varied terrains, making it suitable for tasks such as tillage or mowing in challenging conditions. The hydrostatic power steering offers ease of maneuverability, while the mechanical rear differential lock improves stability during sloped operations. Its wet disc brakes ensure reliable stopping power, but potential maintenance challenges may arise from the complexity of the hydrostatic transmission system, which, while providing adaptability for diverse tasks, may require skilled operation for optimal performance.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | mechanical rear |
| Steering | hydrostatic power |
| Brakes | wet discs |
| Cab | Two-post foldable ROPS. |
| Transmissions | hydrostatic/12-speed partially synchronized with mechanical shuttle |
HYDRAULICS
| Type | open center |
| Valves | 1 or 2 |
| Pump flow | 8.2gpm / 31.0lpm |
| Gear Steering flow | 4.2gpm / 15.9lpm |
| Hydro Steering flow | 5.3gpm / 20.1lpm |
TRACTOR HITCH
| Rear Type | I |
| Control | position control |
| Rear lift (at ends) | 1808lbs / 820kg |
| Rear lift (at 24 | 1345lbs / 610kg |
| Rear Arms | adjustable draft link ends |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | electro-hydraulic |
| Rear RPM | 540 (1.375) |
| Mid PTO | independent |
| Mid RPM | 2000 |
NEW HOLLAND BOOMER 33 TIRES
The New Holland Boomer 33 tractor, equipped with standard agricultural tires (Front: 7x14, Rear: 11.2x24), offers enhanced traction and stability for various farming tasks. The tire sizes facilitate effective weight distribution and improved maneuverability in tight spaces, making it ideal for small to medium-sized operations. However, the smaller tire dimensions may limit the tractor's flotation capability in softer soil conditions, potentially leading to compaction or getting stuck in muddy environments.
| Standard tires (ag) | Front: 7x14. Rear: 11.2x24 |
DIMENSIONS
| Wheelbase | 66inches / 167cm |
| Length | 119inches / 302cm |
| Width | 66.4inches / 168cm |
| Height (ROPS) | 92.7inches / 235cm |
| Gear Shiping weight | 2804lbs / 1271kg |
| Hydro Shiping weight | 2870lbs / 1301kg |
| Rear axle | Flange |
DIMENSIONS & TIRES
The New Holland Boomer 33 features a compact wheelbase of 66 inches, enhancing maneuverability in tight spaces, making it ideal for landscaping and small farm tasks. Its weight range of 2804 to 2870 pounds provides stability during operations, but may limit its payload capacity for heavier attachments. The combination of tire sizes (7x14 front and 11.2x24 rear) ensures good traction on uneven terrain but may require careful management of tire pressure for optimal performance.
| Wheelbase | 66inches / 167cm |
| Weight | 2804 to 2870 pounds |
| Front tire | 7x14 |
| Rear tire | 11.2x24 |
NEW HOLLAND 250TLA LOADER
| Height (to pin) | 104inches / 264cm |
| Dump angle | 48° |
| Rollback angle | 30° |
| Breakout force (at pin) | 3257lbs / 1477kg |
| Breakout force (at 500mm) | 2444lbs / 1108kg |
| Lift to full height (at pin) | 1822lbs / 826kg |
| Lift to full height (at 500mm) | 1354lbs / 614kg |
| Raise time to height | 3.8 s |
| Bucket dump time | 3.5 s |
| Lowering time | 2.0 s |
| Rollback time | 2.2 s |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 85 |
| Battery volts | 12 |