Advance 4F203 Transfer Case
The Advance 4F203 transfer case offers a robust and efficient power transmission solution, with a maximum input power of 530 kW and a peak input torque of 2300 Nm. It supports a maximum input speed of 3000 r/min, ensuring smooth and reliable performance at high rotational speeds.
The power-take-off performance includes a maximum power-take-off power of 280 kW at the power-take-off port and a maximum power-take-off torque of 1500 Nm. The reference weight of the 4F203 model is 230 kg, excluding oil.
Advance 4F203 transfer case is composed of transmission shaft, input coupling, output coupling, oil pressure gauge, oil filter, control system, oil pump and other important components.
Advance 4F203 transfer case provides a control system which is push-pull flexible shaft. To meet the different requirements of coupling with different engine brands and models, Advance 4F203 transfer case is available in engine flywheel sizes.
Advantages Of Advance 4F203 Transfer Case
Modular and serialized design enables flexible assembly configurations, shortens development cycles, and improves parts interchangeability for various engineering applications.
High load capacity achieved through carburized and ground alloy steel gears, ensuring excellent surface hardness, wear resistance, and long-term durability under heavy torque conditions.
Compact center distance between input and output shafts allows for space-efficient integration, especially suitable for equipment with limited installation envelopes.
High transmission efficiency with optimized gear tooth profiles and precision machining processes reduces operational noise and vibration while extending gear life.
Specialized internal lubrication channels and oil circulation design enhance thermal stability and reliability, supporting continuous operation under demanding conditions.
PTO shafts undergo integral carburizing and hardening treatment ( HRC40+ ), paired with spline or keyed connections, ensuring reliable torque transmission and fatigue resistance.
Technical Specifications
| i | 1:1.522 | 1:1.417 | 1:1.320 | 1:1.231 |
| 1:1.148 | 1:1.035 | |||
| 1.035:1 | 1.148:1 | 1.231:1 | 1.320:1 | |
| 1.417:1 | 1.522:1 | |||
| Model: | 4F203 |
| Input power: | 530 kW |
| Input torque: | 2300 Nm |
| Input speed: | 3000 r/min |
| Power – take – off power: | 280 kW |
| Power – take – off torque: | 1500 Nm |
| Reference weight: | 230 kg (excluding oil) |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T / T, L / C |
| Model | Input Power | Input Torque | Input Speed | Power – Take – Off Power | Power – Take – Off Torque | Reference Weight |
|---|---|---|---|---|---|---|
| 2F123 | 190 kW | 800 Nm | 4000 r/min | 120 kW | 400 Nm | 55 kg (excluding oil) |
| 2F147 | 320 kW | 1100 Nm | 3500 r/min | 175 kW | 900 Nm | 90 kg (excluding oil) |
| 3F147 | 320 kW | 1100 Nm | 3500 r/min | 175 kW | 900 Nm | 105 kg (excluding oil) |
| 2F168A | 400 kW | 1500 Nm | 3500 r/min | 210 kW | 1000 Nm | 105 kg (excluding oil) |
| 2F168B | 400 kW | 1500 Nm | 3500 r/min | 210 kW | 1000 Nm | 85 kg (excluding oil) |
| 2F168C | 400 kW | 1500 Nm | 3500 r/min | 210 kW | 1000 Nm | 85 kg (excluding oil) |
| 3F168A | 400 kW | 1500 Nm | 3500 r/min | 210 kW | 1000 Nm | 130 kg (excluding oil) |
| 3F168B | 400 kW | 1500 Nm | 3500 r/min | 210 kW | 1000 Nm | 100 kg (excluding oil) |
| 3F168C | 400 kW | 1500 Nm | 3500 r/min | 210 kW | 1000 Nm | 110 kg (excluding oil) |
| 2F203 | 530 kW | 2300 Nm | 3000 r/min | 280 kW | 1500 Nm | 150 kg (excluding oil) |
| 3F203A | 530 kW | 2300 Nm | 3000 r/min | 280 kW | 1500 Nm | 200 kg (excluding oil) |
| 3F203B | 530 kW | 2300 Nm | 3000 r/min | 280 kW | 1500 Nm | 210 kg (excluding oil) |
| 4F203 | 530 kW | 2300 Nm | 3000 r/min | 280 kW | 1500 Nm | 230 kg (excluding oil) |
| 2F235 | 700 kW | 3300 Nm | 2800 r/min | 360 kW | 1900 Nm | 230 kg (excluding oil) |
| 3F235A | 700 kW | 3300 Nm | 2800 r/min | 360 kW | 1900 Nm | 270 kg (excluding oil) |
| 3F235B | 700 kW | 3300 Nm | 2800 r/min | 360 kW | 1900 Nm | 290 kg (excluding oil) |
| 4F235 | 700 kW | 3300 Nm | 2800 r/min | 360 kW | 1900 Nm | 290 kg (excluding oil) |
| 2F283 | 900 kW | 4800 Nm | 2500 r/min | 460 kW | 2700 Nm | 350 kg (excluding oil) |
| 3F283 | 900 kW | 4800 Nm | 2500 r/min | 460 kW | 2700 Nm | 430 kg (excluding oil) |
| 4F283 | 900 kW | 4800 Nm | 2500 r/min | 460 kW | 2700 Nm | 490 kg (excluding oil) |
| 22ZF55 | 45 – 55 kW | 300 – 360 Nm | 1450 r/min | / | 280 Nm | / |
| 2ZF56 | 55 kW | 360 Nm | 1450 r/min | / | 280 Nm | / |
| 2JF84 | 88 kW | 210 Nm | 12000 r/min | / | 180 Nm | / |
| 3ZF75 | 75 kW | 415 Nm | 1450 r/min | / | 320 Nm | / |
| JH150 | 150 kW | 1200 Nm | 1800 r/min | / | 1200 Nm | / |
| 4ZF320 | 320 kW | 1700 Nm | 1800 r/min | / | 1100 Nm | / |
| 3ZF520 | 420 kW | 2750 Nm | 1500 r/min | / | 1700 Nm | / |
Technical Specifications of 4F203 Transfer Case
| Model | 4F203 | Input power | 530 kW |
| Input torque | 2300 Nm | Input Speed | 3000 r/min |
| Power Take-off Power | 280 kW | Power Take-off Torque | 1500 Nm |
| Reference Weight | 230 kg (excluding oil) | ||
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
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