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Advance 9YFA-220 Agricultural Gearbox 

 Advance 9YFA-220 agricultural gearbox has a rated input power of 42kW,a speed ratio of 2.1:1,Input rotation direction can rotate in both directions and a rated input speed of 250r/min.

Advance 9YFA-220 agricultural gearbox is mainly used in the supporting gearbox of six-row rope baling machines. This type of gearbox is used in conjunction with the 5JF190 gearbox/5JF192 gearbox. It drives the transmission belt of the entire machine through involute spline input and sprocket output. It has the characteristics of compact structure, reasonable layout, smooth operation and low noise.

All of our Advance Bale Straw Series Agricultural gearbox can provide CCS classification certificate, some of series can provide international classifications with extra costs which mainly including French BV, British LR, American ABS, Japanese NK , Norway DNV-GL, Russia RS, South Korea KR, Italy RINA and other classification societies.

Advantages of Advance 9YFA-220 Agricultural Gearbox

  • Gearbox novel structure, so that its use becomes very reliable. The excellent design makes the gearbox and engine arrangement more soft and smooth.

  • It can be matched with high-speed diesel engines at home and abroad, and can be arranged in vertical, horizontal and inclination according to the needs of users.

  • Compact structure, small size, light weight and good operability. The convenience of use and maintenance is fully considered in the design.

  • The gearbox have adapted to combined design, and all running parts have been carefully designed and machined to the highest standards for less wasted fuel, smooth operation which can be fitted to most engine models.

  • With excellent machine performance, good design effectively reduce the noise, reduce the vibration,better deceleration effect and bearing propeller thrust.

  • Professional gearbox specialists and after-sales service, spare parts directly available from stock.

Technical Specifications

Gearbox Model:LBLB40
Maximum input speed:2800 RPM
Power:40 kW @ 2800 RPM
Trans.Capacity:0.278-0.625 kW / RPM
Rated Input Torque:75N•m
fully loaded:2.8t
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C
Maximum input power40kW
Rated input torque 75N•m
Maximum input speed 2800 r/min
Maximum cutting width2m
Full load2.8t
Supported HST displacement28L

Input gear ratio             Transmission ratio

26:14                                 18.566;25.196;35.586
25:15                                 16.622;22.612;31.936
24:16                                 14.996;20.352;28.743
23:17                                  13.526;18.357;25.925

Gearbox Model:9YFA-220
Rated input power: 42 kW
Rated input speed: 250 r/min
speed ratio:2.1:1
Enter rotation:Can rotate in both directions

Coming soon

Coming soon

Engine Model

Rated Power

Engine Model

Rated Power

9YFQ-08 (single speed)25.7 kW @ 540 RPM9YFQ-08 (two speed)90 kW @ 540/720 RPM
9YFS-0835 kW @ 540 RPM9YG-1.235 kW @ 540 RPM
JSQ-1540 kW @ 540 RPM9YFA-22042 kW @ 250 RPM
9YFQ185.02B.0148 kW @ 540 RPMYKJ110F/I80 kW @ 720 RPM
5JF190191 kW @ 1000 RPM5JF192191.2 kW @ 1000 RPM
DJQ01100 RPMJ3U8550 RPM
  1. The Marine gearbox has the function of reverse, clutch, deceleration and the thrust of the propeller, which is equipped with the main engine to form the Marine power unit. 2. The “transfer capacity” refers to the ratio of the engine’s rated power to the rated speed, and the reduction ratio corresponds to the transmission capacity, which should be less than the number be offered. 3. The gearbox and engine shafting are not allowed to use rigid connection, and the bracket is recommended to be installed on the same rigid support.If the engine is mounted on the elastic support, and the gearbox is installed on the rigid support, please contact the technical department of the company to select the suitable high elastic coupling. 4. The weight of the gearbox is approximation, for different reduction ratio the weight is different. 5. Due to the technical improvement of the products, the products may change without notice. For any other questions please contact our sales engineer.


NameTransverse DirectionLongitudinal Direction
Marine Gearbox15°22.5°7.5°

Optional Accessories of Advance 9YFA-220 agricultural Gearbox

Bell Housing195CInput Coupling1. Highly Flexible Coupling
/2. Toothed Input Coupling
Direction of Input Shaft Rotation1. Anti-clockwise (Facing the Output End)VDOGearbox Pressure  Visible on Bridge
2. Clockwise (Facing the Output End)
Alarm Device1. TemperatureControl System1. Mechanical
2. Working Pressure2. Electrical
3. Lubricating Oil Pressure3. Pneumatical
Gauge Oil Temperature

Modifiable Components of Advance 9YFA-220 agricultural Gearbox

Special Reduction RatioAccording to Customer’s Special RequirementsReplacement of Imported Bearing1. Stronger Endurance
2. Longer Service Life
3. Higher Limit Speed
PTOPower Take OffOutput Shaft CouplingBased on Customers data to produce

Marine Gearboxs Conventional Wearing Parts

External discInternal discSealingPiston ring
GasketRubber sealingThrust plateFilter
Coil type filterPackingO ringInput shaft assembly
Transmission shaft assembyOutput shaft assemblyHydraulic control system

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.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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