| Manufacturer | Muller |
| Price | - |
| Model | TM12 |
| Equipment Type | Four-wheel Drive 4WD Tractors |
| Factory | Brazil |
M?LLER TM12 POWER
| Engine | 122 hp/91.0 kW |
| Drawbar (claimed) | 106 hp/79.0 kW |
ENGINE DETAIL
The Muller TM12 features a robust MWM D229-6 diesel engine with a displacement of 5.9 L, delivering 122 hp and peak torque of 289.3 lb-ft at 1400 RPM, which is advantageous for high-load applications such as heavy tillage and transport. Its direct injection fuel system enhances efficiency and torque response, crucial for optimizing performance in demanding agricultural tasks. However, the relatively low rated RPM of 2300 may limit its top speed in transport scenarios, potentially affecting productivity for long-distance hauls.
| Description | MWM D229-6/diesel/6-cylinder/liquid-cooled inline |
| Displacement | 358.8 ci/5.9 L |
| Bore/Stroke | 4.016x4.724 inches/102 x 120 mm |
| Power | 122 hp/91.0 kW |
| Fuel system | direct injection |
| Rated RPM | 2300 |
| Torque | 289.3 lb-ft/392.3 Nm |
| Torque RPM | 1400 |
| Starter type | electric |
| Oil capacity | 11.6 qts/11.0 L |
| Coolant capacity | 33.8 qts/32.0 L |
M?LLER TM12 ENGINE
The Muller TM12 tractor is powered by a MWM 5.9L 6-cylinder diesel engine, known for its robust torque delivery and fuel efficiency. Its high displacement allows for better power output, making it ideal for heavy-duty applications such as plowing and towing. Key considerations include potential maintenance costs associated with the complex diesel technology, along with the tractor's ability to efficiently handle various agricultural tasks in diverse environments.
| Description | MWM 5.9L 6-cyl diesel |
TRANSMISSION
The Muller TM12 features a synchronized 10-speed transmission, providing smooth gear shifts and enhanced control, particularly useful in varied terrain scenarios. Its 350mm dry disc clutch allows for efficient engagement and disengagement, although it may be prone to wear under heavy loads. With a comprehensive oil capacity of 29.6 quarts, regular maintenance is crucial to ensure optimal performance and longevity of the transmission system.
| Transmission | Clark |
| Type | synchronized |
| Gears | 10 forward and 2 reverse |
| Clutch | 350mm dry disc |
| Oil capacity | 29.6 qts/28.0 L |
| Description | Five-speed gearbox with two-speed transfer case. |
MECHANICAL
The Muller TM12 tractor features a 4x4 articulated 4WD chassis, providing excellent maneuverability and traction in varied terrains, ideal for agriculture and construction applications. Its planetary final drives enhance torque distribution, while the 10-speed synchronized transmission allows for seamless engagement across different speeds, optimizing performance. However, the open operator station may expose the driver to environmental elements, necessitating consideration for comfort and safety during extended use.
| Chassis | 4x4 articulated 4WD |
| Final drives | planetary |
| Steering | articulated power |
| Brakes | hydraulic disc |
| Cab | Open operator station with sunroof canopy. |
| Transmission | 10-speed synchronized |
CAPACITY
| Fuel | 96.4 gal/364.9 L |
| Hydraulic system | 18.5 gal/70.0 L |
HYDRAULICS
| Capacity | 18.5 gal/70.0 L |
| Pressure | 2000 psi/137.9 bar |
| Pump flow | 31 gpm/117.3 lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift | 7716 lbs/3499 kg |
M?LLER TM12 TIRES
The Muller TM12 tractor is equipped with AG tires sized 16.9-14 for both front and rear, providing a balanced footprint that enhances traction and stability in agricultural applications. The uniform tire size aids in minimizing soil compaction, promoting better crop yield. However, depending on the payload and terrain, challenges may arise with flotation in softer soils; tire pressure adjustments or alternative tire sizes may be advantageous in such scenarios.
| Ag front | 16.9/14x30 |
| Ag rear | 16.9/14x30 |
DIMENSIONS
| Wheelbase | 104.3 inches/264 cm |
| Length | 217.1 inches/551 cm |
| Width | 91.9 inches/233 cm *Minimum width over 18.4/15x30 single tires. |
| Height (steering wheel) | 98.4 inches/249 cm |
| Height (exhaust) | 122 inches/309 cm |
| Weight | 13890 lbs/6300 kg |
| Ballasted weight | 16760 lbs/7602 kg |
DIMENSIONS & TIRES
The Muller TM12 tractor features a 104.3-inch wheelbase, which enhances stability during operation, especially in uneven terrain. Weighing 13,890 lbs, its substantial mass contributes to traction but may pose challenges in transportability and maneuverability in tight spaces. The uniform tire size of 18.4/15x30 front and rear aids in balanced weight distribution, optimizing performance across various agricultural tasks, yet may restrict replacement options due to specific compatibility.
| Wheelbase | 104.3 inches/264 cm |
| Weight | 13890 lbs/6300 kg |
| Front tire | 18.4/15x30 |
| Rear tire | 18.4/15x30 |
ELECTRICAL
| Charging system | alternator |
| Charging amps | 35 |
| Battery volts | 12 |
| Battery AH | 135 |