Zetor Forterra 135 Tractor

Manufacturer Zetor
Price -
Model Forterra 135
Equipment Type -
Factory Brno, Czech Republic

ZETOR FORTERRA 135 POWER

Engine 136hp / 101.4kW

ENGINE DETAIL

The Zetor Forterra 135 features a reliable turbocharged intercooled diesel engine with a robust torque output of 420.4 lb-ft at a low RPM of 1400, providing excellent pulling power for heavy-duty applications. Emitting at Stage III, it balances performance with regulatory compliance, but operators must maintain the emission system to avoid penalties. The electric starter system simplifies operation, ensuring reliable, easy starting at 12 volts in various environmental conditions, which enhances its utility in demanding agricultural tasks.

Description Zetor Z 1605 turbocharged intercooled diesel 4-cylinder liquid-cooled
Displacement 253.6ci / 4.2L
Bore/Stroke 4.13x4.72inches / 105x 120 mm
Emissions Stage III
Power 136hp / 101.4kW
Rated RPM 2200
Torque 420.4 lb-ft /570.1 Nm
Torque RPM 1400
Starter electric
Starter volts 12

ZETOR FORTERRA 135 ENGINE

The Zetor Forterra 135 features a robust 4.2L 4-cylinder diesel engine, providing a balance of power and efficiency suitable for heavy-duty agricultural tasks. With a fuel tank capacity of 45.6 gallons (172.6 liters), it allows for extended operational time before refueling, which is advantageous for large-scale farming operations. However, operators should consider weight distribution when fully loaded to avoid potential stability issues during fieldwork.

Description Zetor 4.2L 4-cyl diesel
Fuel tank 45.6gal / 172.6L

TRANSMISSION

The Zetor Forterra 135's transmission offers 24 forward and 18 reverse gears, providing exceptional versatility for various agricultural tasks and terrain conditions. This extensive range allows for precise speed control, making it advantageous in both high-efficiency fieldwork and delicate operations like planting or mowing. However, mastering the gear selection may present a learning curve for operators unfamiliar with multi-speed systems, requiring careful management to optimize performance and minimize fuel consumption.

Gears 24 forward and 18 reverse

MECHANICAL

The Zetor Forterra 135 features a robust 4x4 MFWD chassis, enhancing traction and stability in diverse terrains, making it ideal for heavy-duty agricultural applications. Its power steering and wet disc brakes offer improved maneuverability and braking efficiency, providing a safer and smoother driving experience. The standard cab with air-conditioning increases operator comfort during long working hours, while the 24-speed transmission ensures versatility and adaptability across various tasks and conditions.

Chassis 4x4 MFWD 4WD
Steering power
Brakes wet disc
Cab Cab standard with air-conditioning.
Transmission 24-speed

HYDRAULICS

Pressure 200psi / 13.8bar
Pump flow 18.5gpm / 70.0lpm

TRACTOR HITCH

Rear lift 12897lbs / 5850kg

POWER TAKE-OFF (PTO)

Rear RPM 540/1000

ZETOR FORTERRA 135 TIRES

The Zetor Forterra 135 features an Ag front tire size of 420/70R24 and a rear tire size of 520/70R38, providing a balanced footprint for traction and stability during field operations. The larger rear tires enhance drawbar pull and improve performance on uneven terrain, making it well-suited for heavy-duty agricultural tasks. However, operators should be aware of potential soil compaction issues with larger tires and consider tire pressure management for optimal field performance.

Ag front 420/70R24
Ag rear 520/70R38

DIMENSIONS

Wheelbase 94.1inches / 239cm
Length 183.9inches / 467cm
Height (cab) 111.4inches / 282cm
Weight 10274lbs / 4660kg

DIMENSIONS & TIRES

The Zetor Forterra 135 features a 94.1-inch wheelbase, providing excellent stability and a lower center of gravity for optimal handling in diverse terrain. Weighing 10,274 lbs, it offers substantial ground contact and traction, particularly advantageous for heavy-duty agricultural tasks. Its tire configuration, with front 420/70R24 and rear 520/70R38 tires, is designed to enhance soil protection and promote efficient power transfer, though it may limit mobility in extremely narrow spaces.

Wheelbase 94.1inches / 239cm
Weight 10274lbs / 4660kg
Front tire 420/70R24
Rear tire 520/70R38

ELECTRICAL

Ground negative
Battery volts 12


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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