Welcome to our splitter box motors section, which brings together a wide range of automotive parts, including:

ATV Differentials, Differential Vacuum Actuators, Differentials, Differential Gear Sets, Differential Parts, Differential Assemblies, Differential Locks, Transfer Cases, Transfer Case Assemblies, Limited Slip Differentials, Limited Slip Locks, Front Axle Disconnect Actuator Fork.

What are the basic functions and properties of our products?

Transfer Case Motor

Transfer Case Motor consists of an electric motor and a transfer case. The electric motor provides power for it, while the splitter box adjusts the output speed and torque by increasing or decreasing the gear ratio.

The splitter box usually consists of gears, bearings, box and other components, and its size and construction form depends on the required transmission ratio.

Therefore, a transfer case is a device that distributes the power from the engine, either to the rear axle or to both the front/rear axles.

The parameters of Transfer Case motor include motor type, rated voltage, weight, continuous power, peak power, maximum output torque, maximum output speed, etc.

Vehicle Differential

Differential mainly consists of differential case, planetary gear shaft, two planetary gears, two half shaft gears, composite thrust washers, etc. It can make the left and right (or front and rear) drive wheels realize to rotate at different speeds.

The differential is installed to adjust the speed difference between the left and right wheels. In four-wheel drive, in order to drive the four wheels, all the wheels must be connected, if the four wheels are mechanically connected together, the car can not rotate at the same speed when driving in a curve, in order to allow the car to drive in a curve rotational speed of the basic consistency, it is necessary to add an intermediate differential for adjusting the difference in rotational speeds between the front and rear wheels.

General information about differentials and possible parameter ranges:

Torque Capacity: The torque capacity of the differential is an important parameter that determines the maximum torque that the differential can handle. For example, in some high-end or heavy-duty ATVs, the differential may be required to withstand torques of up to several thousand Nm12.

Gear Ratios: The gear ratios inside the differential affect the acceleration and traction of the vehicle. Different ATVs may be equipped with differentials with different gear ratios to suit different usage scenarios and driving needs.

Material: The material of the differential is also an important factor in its performance and durability. Some high-end ATV differentials may be made of lightweight, high-strength materials, such as aluminum alloy housings, to reduce weight and improve performance3.

Size and Weight: The size and weight of a differential can also vary by vehicle model and configuration. These parameters are usually matched to the overall size, weight and performance requirements of the vehicle.

Special Features: Some ATV differentials may have special features such as a locking function that allows the differential to be locked when needed to improve traction.

Differential Vacuum Actuator

A differential vacuum actuator is a device primarily used in four-wheel drive vehicles to improve the passing ability of the vehicle in harsh road conditions.

Its main function is to quickly lock the differential when one of the vehicle's drive axles is idling, so that the two drive axles become rigidly coupled, thus transmitting most, if not all, of the torque to the non-slipping drive axle. This will transfer most or even all of the torque to the non-slipping drive axle, making full use of its adhesion to generate enough traction to keep the car moving.

Differential locks are used in different locking methods and therefore work on different principles.

Differential components

The parameters of differential parts mainly include the number of planetary gears, the spherical radius of planetary gears, the number of planetary gears and half-shaft gears, the pitch angle and module of planetary gears and half-shaft gears, the pressure angle, the diameter of planetary gear shafts, and the bearing length. and support length.

· Number of planetary gears: The number of planetary gears in the differential is an important parameter, which directly affects the transmission efficiency and stability of the differential.

· Planetary Gear Spherical Radius: This parameter determines the geometry of the planetary gears and plays an important role in ensuring the smooth operation of the differential and reducing friction.

· Number of planetary gears and half shaft gears: these two parameters determine the basic structure and transmission ratio of the differential, which has a direct impact on the steering and driving of the vehicle.

· planetary gear and half shaft gear pitch cone angle and modulus: these parameters determine the geometry and size of the gears, which are crucial to ensure the correct meshing of the gears and transmission efficiency.

· Pressure angle: this parameter affects the meshing performance of the gears and plays an important role in ensuring their durability and service life.

· Planetary Gear Shaft Diameter and Support Length: These two parameters determine the strength and stability of the planetary gear shaft and have a decisive influence on ensuring the overall performance of the differential.

Differential Lock

Differential lock is an automatic locking function of the differential, its role is to improve the passing ability of the car in the bad road surface, that is, when one of the car's drive axle idling, can quickly lock the differential, so that the two drive axles become rigidly coupled.

Front Axle Disconnect Actuator Fork

The shaft release actuator fork plays a key role in the mechanical transmission system, through its ability to operate, realizes the effective connection and separation of the variable speed transmission system and clutch, protects the transmission system, improves the operation efficiency, and ensures the reliability and durability of the equipment or vehicle.

Overhaul Program

1. As an important part of the automotive driveline, the troubleshooting and repair of the · transfer case is critical to maintaining vehicle performance. Common transfer case failures include clutch slippage, strange noises, and oil leaks. Clutch slippage may be caused by worn clutch discs or improper operation; rattling may originate from worn steel belts and gears, lack of oil or bearing problems; and oil leakage may be caused by aging or damaged seals. The leakage may be caused by deterioration or damage of seals.
2. The differential case should not have any cracks of any nature, and the contact between the case and the planetary gear spacer and differential half-shaft gears should be smooth and free of grooves; if there are slight grooves or abrasions, it can be resharpened and continued to be used, otherwise it should be replaced or repaired.
3. The clearance between the planetary gear shaft hole and the planetary gear shaft on the · differential case shall not be more than 0.1-0.15mm, and the half-shaft gear journal and the shell hole shall be a clearance fit, and there shall be no obvious looseness, or it shall be replaced or repaired.

Warm tips

In order to get the detailed parameters of the parts for a specific model, it is recommended that you consult the official manual of the model, contact the manufacturer, or visit the relevant forums and communities to obtain more specific information. In addition, if you are considering purchasing or modifying an accessory, be sure to consult a professional to ensure that you select the right product for your needs.