Vio20 travel motor

Types of Vio travel motors

The Vio20 travel motor is an essential part of the Vio mini excavator. Travel motors are a specific type of hydraulic motor that supports the movement of tracked equipment. They are usually located inside the chassis and secured to the track. The function of a travel motor is to convert hydraulic energy into mechanical energy, and then it will drive the track in order to move the machinery. The travel motor typically consists of a hydraulic pump, a reducer, a brake, and an output shaft. The hydraulic pump will first receive the hydraulic pressure and then convert it into a movement with the help of the hydraulic cylinder. The reducer will then reduce the speed and increase the torque to drive the machinery. Its working principle is to utilize the pressure and flow of hydraulic oil to achieve mechanical movement. There are several types of travel motors:

• Wheeled Travel Motors:

  Wheeled travel motors are commonly found in hydraulic motors for wheeled excavators and loaders. Their function is to drive the wheels of the equipment, thereby enabling it to maneuver smoothly over various terrains. The structure and working principle of wheeled travel motors are quite similar to those of tracked travel motors.

• Single Reducer Travel Motors:

  Single reducer travel motors are commonly used in small to medium-sized excavators and loaders. They are important parts that support the entire equipment's movement.

• Double Reducer Travel Motors:

  Double reducer travel motors are typically used in large excavators, trenchers, and some special equipment. They are designed to provide higher torque and speeds to meet the demands of high-intensity, long-duration operations.

• Travel Motor with Gearbox:

  The travel motor with gearbox is a common configuration of hydraulic motors. It integrates a motor and a gearbox to provide higher torque and reduced speed, thereby meeting the movement needs of various equipment.

Specifications and maintenance of the Vio20 travel motor

Specifications

The specifications of the Vio 20 motor vary depending on the type and supplier.

• Torque: The torque of the motor indicates the driving force it can produce. Generally, the higher the torque, the greater the motor's output power. The torque of a travel motor usually ranges from 20. 8 to 38.6 N.m.
• Speed: Speed is another critical performance index of a travel motor, representing the rotational speed of the motor. The speed of a travel motor is usually expressed in rpm (revolutions per minute), and its speed generally is between 8.5 and 10.6 rpm.
• Weight: The weight of a travel motor is also an essential index. A heavier motor may provide better stability and load capacity. The weight of a travel motor is usually expressed in kilograms (kg), and that generally ranges from 38 to 67 kg.
• Motor diameter: The travel motor diameter is typically measured in millimeters (mm) and is commonly used to ensure that the motor fits the appropriate model and equipment. The motor diameter is different for various models. For example, for the VIO 20 motor, the diameter is 246 mm.
• Length: The length of the travel motor is also an essential index related to its size and application scope. The length usually is between 20 and 25. The VIO 20 travel motor length is 162 mm.

Maintenance

• Lubrication maintenance:The travel motor needs lubrication maintenance. Operators can regularly add grease to ensure the normal operation and the service life of the travel motor.
• Check for loose parts: Periodically check the travel motor to ensure there are no loose pieces. If there are loose parts, they need to be tightened to avoid potential safety hazards.
• Seal inspection: The seals of the travel motor need to be checked regularly to ensure that they are not damaged or leaking. If the seal is damaged, it will need to be replaced to avoid oil leakage or external contamination.
• Cleaning and dust removal: The surface of the travel motor and the surrounding environment need to be kept clean and tidy. Cleaning the dust and debris on the motor can prevent overheating and damage from clogging.
• Electrical parts inspection: The travel motor's electrical components, such as connectors and cables, should be inspected periodically to ensure they're firmly connected and free of damage. If there is any damage, it should be repaired in time to ensure the reliability of the motor.

Scenarios of the Vio20 travel motor

The Vio travel motor has many applications in various industries. Here are some popular scenarios where the Vio travel motor works.

• Excavator rotation and movement

  The travel motor's primary role is to drive and manage the excavator's movement by supporting its weight and enabling smooth roation and travel. Its job is to ensure that all five tracks of the excavator move in sync and allow it to cross difficult terrain. On top of that, it allows for the stable rotation of the upper structure of the excavator so that other parts can efficiently carry out their functions without much movement.

• Mini-excavator operations

  The Vio20 travel motor is widely used for mini-excavator operations in small and confined spaces, such as residential backyards, landscaping projects, and urban infrastructure development. The compact size of the motor allows it to be efficiently put into mini-excavator designs so that seamless movement and rotation can be provided.

• Maintenance and repair of excavators

  The travel motor plays a vital role in the maintenance and repair of excavator travel motors. Its robust design ensures that regular maintenance can be taken care of without much hassle. When it comes to repairing or replacing any part of the travel motor, excavator technicians ensure that only the original parts are used so that the repair process can be effective for a long time.

• Operator comfort and safety

  The travel motor affects the operator's comfort and safety when the excavator is in use. This is important regardless of the type of excavator being operated. The Vio20 travel motor ensures that the operator can handle the excavator effortlessly, whether moving or rotating. This comfort translates into stable movement and work functionality, while the safe and smooth operation protects the operator from any potential risks.

How to Choose a VIO20 Travel Motor

Several factors should be considered when selecting a travel motor, such as the machine's application, the motor's installation size, the machine's working pressure, the power demand, and other travel motor features like its planetary gearbox.

• Machine's Application:

  The travel motor's application impact its type. For example, a hydraulic motor suits an excavator, while an electric motor works for mini excavators or those with solar energy systems.

• Installation Size:

  Motor must fit the machine's mounting bracket. Travel motor dimensions to consider include its height, width, diameter, and weight. The travel motor buyer may need to engage a specialist to ensure that the motor will properly fit the excavator.

• Working Pressure:

  Travel motors have different pressure ratings. If the motor travels endures high pressures, the motor selected should have a high-pressure rating to work efficiently without damage.

• Power Requirement:

  A machine's power requirement is important for choosing a travel motor that will not under or over exert itself. For example, a high-power motor is needed for an excavator used in mining applications compared to one used in simpler underground tasks.

• Travel Motor Features:

  Apart from the above factors, the travel motors' features may influence choice. These include the reduction ratio, lubrication system, bearing design, temperature resistance, seal, and drain pulsation. Different motor features may be more or less suited to particular excavator needs.

Q & A

Q1: How do travel motors work?

A1: A travel motor's main components are the stator, rotor, and knee. It uses hydraulic oil flow to create motion. The oil flow enters the motor and rotates the knee, making the rotor spin. The motor then transmits force and movement, driving machinery.

Q2: What are the advantages of a travel motor?

A2: The benefits of a travel motor include its strong driving force, durability, hydraulic overload capacity, high torque, and long service life. Buyers can rely on its performance stability and dependability in harsh working conditions.

Q3: What are the common types of travel motors?

A3: The common types of travel motors include magnetic ring travel motor, reduction gear travel motor, and VIO travel motor.

Q4: How to choose a travel motor?

A4: To choose a suitable travel motor, consider the following factors. First, the compatible machinery models. Second, the required torque and load capacity. Third, the service life and reliability. Fourth, the maintenance and support services provided by the manufacturer.