1. Introduction
The PUSUN PT-Max C is an intelligent tennis ball machine designed for professional training. It offers dual-control capabilities via a dedicated mobile application ("PUSUN Tennis" App) and a remote control. This machine is compatible with both tennis and padel tennis balls. Its portable design, featuring movable wheels and a retractable handle, ensures easy transport and storage.
Before operating the machine, please read this user manual thoroughly to ensure safe and correct usage.
Package Contents
Upon unpacking, verify that all components are present and in good condition:
- 1 x PUSUN PT-Max C Tennis Ball Machine
- 1 x Remote Control
- 1 x Charger Cord
- 1 x User Manual (this document)
2. Product Overview
Components Diagram
Familiarize yourself with the main components of the PT-Max C tennis ball machine:

Image Description: A black tennis ball machine with labels pointing to its key parts: Adjustable trolley bar, Ball loading frame, Ball lever viewing window, Launch port, Tee wheel, and Handy moving wheels.
- Adjustable Trolley Bar: For easy pulling and transport.
- Ball Loading Frame: The top hopper where tennis balls are loaded.
- Ball Lever Viewing Window: Allows visibility of the ball feeding mechanism.
- Launch Port: Where balls are ejected from the machine.
- Tee Wheel: Internal wheels responsible for launching balls.
- Handy Moving Wheels: For effortless relocation of the machine.
Key Features
- Dual Control: Operate the machine via the "PUSUN Tennis" mobile application or the included remote control.
- Large Ball Capacity: The hopper holds over 145 tennis balls, allowing for extended training sessions.
- Programmable Landing Points: Features intelligent 35-point self-programming for customized practice modes.
- Variable Ball Speed: Adjustable ball speed up to 87 MPH.
- Adjustable Serve Frequency: Ball delivery frequency ranges from 1.8 to 8 seconds per ball.
- Long Battery Life: Integrated lithium battery provides 5-7 hours of operation on a single charge.
- Portability: Equipped with movable wheels and a retractable handle for easy transportation and storage.
- Padel Tennis Compatibility: Designed to work with both standard tennis balls and padel tennis balls.
3. Setup
- Unpacking: Carefully remove the tennis ball machine and all accessories from the packaging. Inspect for any signs of damage during transit.
- Initial Charge: Before first use, fully charge the internal lithium battery using the provided charger cord. Connect the charger to the machine's charging port and plug it into a standard power outlet. The charging indicator will show the status.
- Handle Assembly: Extend the retractable handle for transport. Ensure it locks securely into position.
- Placement: Position the machine on a flat, stable surface on the tennis court, ensuring clear space in front of the launch port.
- Ball Loading: Open the ball loading frame (hopper) and carefully load up to 145+ tennis balls. Ensure balls are clean and dry to prevent jamming.

Image Description: A white PUSUN PT-Max C tennis ball machine with its large hopper filled with tennis balls. A tennis player is visible in the background.
4. Operating Instructions
Powering On/Off
- To power on the machine, locate the power button (refer to the machine's physical layout for exact location) and press it.
- To power off, press and hold the power button until the machine shuts down.
Control Methods
The PT-Max C offers flexible control options:

Image Description: A PUSUN PT-Max C tennis ball machine shown alongside its remote control and a smartphone displaying the "PUSUN Tennis" app interface, illustrating dual control methods.
- Mobile App Control: Download the "PUSUN Tennis" app from your device's app store. Connect your smartphone to the machine via Bluetooth. The app provides comprehensive control over all settings, including speed, frequency, angle, and rotation.
- Remote Control: Use the included remote control for quick adjustments during training. The remote allows you to start/stop, adjust speed, frequency, and select pre-set modes.
- iWatch Control: For added convenience, the machine can also be controlled via a compatible iWatch, allowing for on-wrist adjustments during play.

Image Description: A composite image illustrating the three primary control methods for the PUSUN PT-Max C: a smartphone displaying the app, a handheld remote control, and an iWatch interface.
Training Modes and Customization
The PT-Max C offers various training modes to enhance your practice:

Image Description: A screenshot of the PUSUN Tennis app interface on a smartphone, displaying various training drills and customization options for ball landing points and shot types on a tennis court diagram.
- Intelligent 35 Landing Points: Utilize the app to program specific landing points on the court, creating custom drills.
- DIY Practice Mode: Design your own training scenarios by adjusting horizontal and vertical angles, speed, interval, and spin (topspin/backspin).
- One-Click Training Modes: Select from pre-programmed modes for quick setup.
- Random Mode: The machine delivers balls to various points on the court randomly.
- Vary Speed Ball: Adjust the speed of the ball delivery to simulate different shot types.
- Specific Drills: The app allows for drills such as "Medium light & left deep," "Medium deep & right light," "Left light & right deep," "Forecourt speed adjustment," "Backcourt speed adjustment," "Fixed point frequency adjustment," "Wide two line," "Narrow two line," and "Three line" shots.
For detailed instructions on each setting and training mode, refer to the "PUSUN Tennis" app's in-app guide.
Video Description: This video demonstrates the PUSUN PT-Max C tennis ball machine in action, showcasing its professional training capabilities and various ball delivery patterns.
Video Description: This video highlights the portability and mobility of the PUSUN PT-Max C tennis ball machine, showing how easily it can be moved and set up on the court.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your PT-Max C tennis ball machine.
- Cleaning the Teeing Area: After prolonged use, tennis ball fibers and dust can accumulate in the teeing area. Regularly inspect and clean this area to prevent blockages and ensure smooth ball feeding.
- Cleaning Vents: The machine features large bottom vents designed to reduce the buildup of tennis ball fibers and dust. Ensure these vents remain clear and unobstructed.
- Exterior Cleaning: Wipe the exterior of the machine with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Ball Quality: Use clean, dry tennis balls. Dirty or wet balls can cause jams and wear down internal components faster.
- Battery Care: To maximize battery life, avoid fully discharging the battery frequently. Store the machine with a partial charge if it will not be used for an extended period. Recharge the battery periodically if stored for long durations.
- Storage: When not in use, fold the ball hopper and store the machine in a dry, protected area. The compact design allows for storage in most car trunks.

Image Description: A cutaway diagram of the PUSUN PT-Max C machine highlighting the "Teeing Area" where ball fibers accumulate and the "Motherboard Area" with specialized isolation protection, indicating areas for maintenance and design features for dust reduction.
6. Troubleshooting
If you encounter issues with your PT-Max C machine, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not power on. | Low battery or power connection issue. | Ensure the battery is charged. Check that the charger cord is securely connected to both the machine and a working power outlet. |
| Balls are not launching or jamming. | Dirty/wet balls, obstruction in teeing area, or incorrect ball type. | Use clean, dry tennis balls. Inspect the teeing area for any debris or foreign objects and remove them. Ensure you are using standard tennis or padel tennis balls. |
| Remote control or App not connecting. | Bluetooth issue, remote battery low, or app not properly paired. | Ensure the machine is powered on. Check remote control battery. Restart Bluetooth on your device. Re-pair the app with the machine. Ensure the app is updated to the latest version. |
| Inconsistent ball delivery. | Worn balls, uneven ball loading, or internal mechanism issue. | Use new or good condition balls. Ensure balls are loaded evenly in the hopper. If the problem persists, contact customer support. |
If you encounter a problem not listed here or if the suggested solutions do not resolve the issue, please contact PUSUN customer support for assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | PUSUN |
| Model Number | PT-Max C |
| Material | Acrylonitrile Butadiene Styrene (ABS), Metal |
| Color | Black (variant shown in manual) |
| Ball Capacity | 145+ balls |
| Max Ball Speed | Up to 87 MPH |
| Serve Frequency | 1.8 - 8 seconds per ball |
| Battery Life | 5-7 hours (internal lithium battery) |
| Control Methods | Mobile App ("PUSUN Tennis"), Remote Control, iWatch |
| Training Modes | 35 programmable landing points, random, varying speed, topspin, backspin, pre-set drills. |
| Compatibility | Tennis balls, Padel tennis balls |
| Machine Size (Working) | 70.4 x 37.3 x 53 cm (Length x Width x Height) |
| Machine Size (Storing) | 44.8 x 39.3 x 53.5 cm (Length x Width x Height) |
| Included Components | Tennis Ball Machine, Remote Control, Charger Cord, User Manual |

Image Description: A diagram illustrating the dimensions of the PUSUN PT-Max C tennis ball machine in both its operational (70.4cm H x 37.3cm W x 53.0cm D) and stored (44.8cm H x 39.3cm W x 53.5cm D) configurations.

Image Description: An image highlighting key performance metrics of the PUSUN PT-Max C, including a maximum speed of 87 MPH, ball capacity of 145+ balls, battery life of 5-7 hours, and serve frequency of 1.8-8 seconds per ball.
8. Warranty and Support
Warranty Information
The PUSUN PT-Max C tennis ball machine comes with a comprehensive warranty:
- Machine Warranty: 1.5-year warranty on the tennis ball machine itself.
- Battery Warranty: 1-year warranty on the internal lithium battery.
Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper maintenance.
Customer Support
For any questions regarding the product, setup, operation, or troubleshooting, please do not hesitate to contact PUSUN customer support. We are committed to providing assistance and will respond to your inquiries within 12 hours.
Contact Information: Refer to the product packaging or the official PUSUN website for the most current customer support contact details.