Power Take-Off PTO For FAW Truck Transmissions  CA8TAX090M,CA8TAX100F1,CA9TAX090M3,CA9TAX100M3

FZ 24/41,24/44,25/48

Truck PTO  Power take off Accessories Parts  

FAW Jiefang CA8TAX090M Gearbox Nameplate Analysis & PTO (Power Take-Off) Specification

2. PTO (Power Take-Off) Technical Specification

2.1 Definition of PTO

A Power Take-Off (PTO) is a mechanical gear device mounted on the gearbox, which transfers engine power from the transmission to on-board auxiliary equipment (such as hydraulic pumps, air compressors, mixer drums, cranes, etc.). It is a core component for special-purpose vehicles (e.g., concrete mixers, sanitation trucks, crane trucks).

2.2 PTO Compatibility for CA8TAX090M Gearbox

• Mounting Position: The CA8TAX090M supports left/right-side PTO installation, with front/rear layout options, compatible with most medium-duty truck special vehicle modification requirements.

• Power Take-Off Modes:

• On-the-road PTO: Drives auxiliary equipment while the vehicle is in motion (e.g., concrete mixers).

• Stationary PTO: Drives equipment with the vehicle parked (e.g., crane trucks, sanitation trucks, available via modification).

• Matching Requirements:

• The PTO gear ratio must match the gearbox output characteristics to ensure the operating speed of auxiliary equipment meets requirements.

• The maximum output torque is limited by the gearbox's 900N·m input rating; the PTO model must be selected to match the load.

2.3 Technical Features

• This is an 8-speed overdrive manual gearbox: The 0.735 top gear ratio reduces engine RPM at high speeds, improving fuel economy.

• The main box is manually operated, and the auxiliary box is pneumatically controlled, with a mature and reliable structure, making it a mainstream supporting gearbox for Jiefang medium-duty trucks.

• PTO modification must be performed by professional technicians to ensure sealing, lubrication and control logic comply with OEM specifications, preventing gearbox damage.

3. PTO Selection & Modification Guidelines

1. Selection Key Points: Select a PTO with the correct gear ratio, mounting direction and interface that fully matches the CA8TAX090M, based on the power, speed and installation space of the auxiliary equipment.

2. Operation Specifications:

• Engage the clutch and shift to the specified gear (usually neutral or 1st gear) before activating the PTO, to avoid starting under load.

• After operation, deactivate the PTO first, then disengage the PTO, before resuming normal driving.

3. Maintenance Notes: Regularly inspect the PTO and gearbox seals and oil level to prevent oil leakage and lubrication failure.

Additional Notes

This gearbox is widely used in Jiefang J6L 4×2 cargo trucks, sanitation trucks, refrigerated trucks and other models. It is a classic 8-speed gearbox in the medium-duty truck market, with a mature PTO interface design and strong adaptability, making it a preferred choice for special vehicle modification.

FAW Jiefang CA8TAX100F1 Gearbox Technical Specification & PTO Compatibility

1. Model Code Decoding

2. Core Technical Parameters

3. PTO (Power Take-Off) Compatibility & Technical Details

3.1 PTO Mounting & Modes

• Mounting Position: Supports rear-mounted PTO (standard for the series), compatible with left/right side output configurations for special vehicle modification.

• Power Take-Off Modes:

• On-the-road PTO: Drives auxiliary equipment (e.g., concrete mixer drums) while the vehicle is in motion.

• Stationary PTO: Drives equipment (e.g., truck cranes, sanitation pumps) with the vehicle parked, via dedicated control logic.

• PTO Gear Ratio Matching: The PTO gear ratio must be matched to the gearbox output to ensure the operating speed of auxiliary equipment meets design requirements, with the maximum output torque limited by the 1000 N·m input rating.

3.2 Application Scenarios

• Concrete mixer trucks

• Sanitation/waste collection trucks

• Crane trucks (boom trucks)

• Refrigerated trucks

• 4×2/6×2 cargo trucks

4. Key Design Features

1. Twin Countershaft Structure: Distributes load evenly across gears, improving torque capacity and service life.

2. Overdrive Top Gear (0.735): Reduces engine RPM at highway speeds, lowering fuel consumption and noise.

3. Rugged Cast Iron Housing: Ensures high rigidity and durability for heavy-duty commercial vehicle applications.

4. Mature PTO Interface: Standardized mounting interface compatible with most aftermarket PTO units for special vehicle conversion.

5. Operation & Maintenance Guidelines

5.1 PTO Operation

• Engage the clutch and shift to the specified gear (usually neutral or 1st gear) before activating the PTO to avoid load shock.

• Deactivate the PTO first, then disengage the PTO unit, before resuming normal driving.

• Do not engage the PTO under high load or high engine RPM to prevent gear damage.

5.2 Maintenance

• Check gear oil level and quality regularly, replace oil every 50,000 km or 6 months.

• Inspect PTO and gearbox seals for oil leakage, and tighten fasteners periodically.

• For PTO modification, only use OEM-approved components and professional installation to ensure compliance with factory specifications.

Additional Notes

The CA8TAX100F1 is an upgraded variant of the CA8TAX090M, with a higher 1000 N·m torque rating, making it suitable for higher-power medium-duty engines (220-260 HP) and heavier-duty special vehicle applications.

FAW Jiefang CA9TAX090M3 & CA9TAX100M3 Gearbox Technical Specification & PTO Compatibility

1. Model Code Decoding

2. Core Technical Parameters  

3. Key Design Features

1. Lightweight All-Aluminum Housing: Adopts international advanced front-rear split structure, reducing weight by ~30% compared to cast iron models, improving vehicle payload and fuel economy.

2. Twin Countershaft Structure: Distributes load evenly across gears, enhancing torque capacity, impact resistance and service life.

3. Overdrive Top Gear (0.735): Reduces engine RPM at highway speeds, lowering fuel consumption and noise for long-haul transportation.

4. High Reliability: B10 service life of 500,000 km, 200,000 km longer than competing products, suitable for heavy-duty medium-duty truck applications.

5. Mature PTO Interface: Standardized mounting interface, compatible with most aftermarket PTO units for special vehicle conversion.

4. PTO (Power Take-Off) Compatibility & Technical Details

4.1 PTO Mounting & Modes

• Mounting Position: Both models support left/right side PTO installation and rear-mounted PTO, with flexible layout options for special vehicle modification.

• Power Take-Off Modes:

• On-the-road PTO: Drives auxiliary equipment (e.g., concrete mixer drums, refuse compactors) while the vehicle is in motion.

• Stationary PTO: Drives equipment (e.g., truck cranes, aerial work platforms, sanitation pumps) with the vehicle parked, via dedicated control logic.

• PTO Gear Ratio Matching: The PTO gear ratio must be matched to the gearbox output characteristics to ensure the operating speed of auxiliary equipment meets design requirements. The maximum output torque is limited by the gearbox's input rating (900/1000 N·m).

4.2 Application Scenarios

• Concrete mixer trucks

• Sanitation/waste collection trucks

• Crane trucks (boom trucks)

• Aerial work platform trucks

• Refrigerated trucks

• 4×2/6×2 medium-duty cargo trucks

5. Operation & Maintenance Guidelines

5.1 PTO Operation

• Engage the clutch and shift to the specified gear (usually neutral or 1st gear) before activating the PTO to avoid load shock.

• Deactivate the PTO first, then disengage the PTO unit, before resuming normal driving.

• Do not engage the PTO under high load or high engine RPM to prevent gear damage.

5.2 Maintenance

• Check gear oil level and quality regularly, replace oil every 50,000 km or 6 months.

• Inspect PTO and gearbox seals for oil leakage, and tighten fasteners periodically.

• For PTO modification, only use OEM-approved components and professional installation to ensure compliance with factory specifications.

6. Model Differentiation & Selection Guide

Additional Notes

 Transmission Power Take-Off PTO