Electric Pallet Jack Controllers

Table of Contents

1. Summary 
2. Pallet Jack Controllers - Need and Functionalities 
3. Key Units of Pallet Jack Controllers 
4. Common Issues and Failure Points 
5. Replacement Guide 
6. Why Should You Choose Pallet Jackson to Buy Your Pallet Truck Controllers 
7. Ordering Process of Controllers from Our Website 
8. Need Special Assistance?

Summary

Pallet jack controllers are essential components of electric pallet jacks widely used in warehouses and distribution centers to move heavy loads. They allow the operator to control the speed, direction, and braking of the pallet jack and monitor the battery level and other indicators. 

In this article, we will discuss the need and functionalities of pallet jack controllers, compare different types and brands of pallet jack controllers, identify common issues and failure points, and provide a comprehensive buying and replacement guide. We will also explain why you should choose Pallet Jackson to buy pallet jack controllers and how to order from our website. If you need special assistance, we are always ready to help. 

Pallet Jack Controller

Pallet Jack Controllers - Need and Functionalities

Pallet jack controllers are needed to ensure electric pallet jacks' safe and efficient operation. Electric pallet jacks are powered by batteries that provide electricity to the motor that drives the wheels. Pallet jack controllers regulate the amount of electricity that flows from the battery to the motor and also send signals to the motor to change the direction or speed of the wheels. They also have a display panel that shows the operator's information, such as battery level, speed, direction, error codes, and other indicators.

Some of the main functionalities of pallet jack controllers are:

• Speed control 
• Direction control
• Braking control
• Monitoring function

Key Units of Pallet Jack Controllers

Pallet jack controllers consist of several key units that work together to perform their functions. Some of these key units are:

1.  Power Unit

The power unit is responsible for providing electricity from the battery to the motor and other components of the pallet jack controller. It consists of wires, connectors, fuses, relays, switches, and other parts that regulate and distribute electricity.

2. Control Unit 

The control unit is responsible for sending signals from the operator to the motor and other components of the pallet jack controller. It consists of sensors, potentiometers, microprocessors, transistors, resistors, capacitors, and other parts that process and transmit the signals.

3. Display Unit

The display unit of a pallet jack controller is responsible for showing information. It consists of a screen, a backlight, a circuit board, and other parts that display the information.

4. Buzzer Unit

This unit is responsible for emitting sounds or alarms. It consists of a speaker, a sound generator, a circuit board, and other parts that produce the sounds.

5. Card:

The card is responsible for controlling the operation of the machine. It communicates with other components and sends commands to the motor controller and hydraulic PC board.

6. Control Module

The control module monitors the pallet truck's speed and direction and ensures that it remains within safe operating parameters.

7. Curtis Controller

The Curtis controller is a high-performance motor controller. It provides precise control over the pallet truck's movement and allows for smooth acceleration and deceleration.

8. Driver Board

The driver board converts signals from the control card into commands that the motor controller and hydraulic PC board can understand.

9. Motor Controller

The motor controller controls the lift truck's motor, including its speed and direction.

10. MRC Controller

The MRC Controller is a type of motor controller used in Pallet Jackson's Pallet Jack Controller. It provides advanced features such as regenerative braking and anti-rollback protection.

11. PMC Controller

The PMC Controller is another motor controller. It is designed for high-performance applications and can precisely control the lift truck's movement.

12. Sevcon Controller

The Sevcon Controller is a high-performance motor controller. It provides advanced features such as regenerative braking and smooth acceleration and deceleration.

Common Issues and Failure Points of Pallet Jack Controllers

Pallet jack controllers are exposed to various stresses and strains during their operation. Impacts, vibrations, moisture, dust, dirt, corrosion, or electrical faults can damage them. Some of the common issues and failure points of pallet jack controllers are:

• Broken or loose wires: The wires that connect the controller to the battery and the motor can break or become loose due to vibrations or impacts. This can cause intermittent or complete loss of power or control.
• Worn or damaged contacts: The contacts inside the controller switch the current on and off to the motor. They can wear out or get damaged by arcing, overheating, or corrosion. This can result in poor performance, erratic behavior, or no response from the motor.
• Faulty potentiometer: The potentiometer is a variable resistor that regulates the voltage to the motor. It is connected to the throttle handle and allows the operator to adjust the speed of the pallet jack. If the potentiometer is faulty, it can cause erratic speed changes, jerky movements, or no speed control.
• Cracked or broken casing: The casing of the controller protects it from external elements and provides insulation. If the casing is cracked or broken, it can expose the internal components to moisture, dust, dirt, or short circuits. This can damage the controller and pose a safety hazard.

Replacement Guide

If your pallet jack controller shows signs of wear or malfunction, replace it as soon as possible to avoid further damage or accidents. Replacing a pallet jack controller is not a difficult task if you follow these steps:

1. Disconnect the battery: Before working on the controller, disconnect the battery from the pallet jack to prevent electric shocks or sparks. You can use a wrench to loosen the battery terminals and remove the cables.
2. Remove the old controller: Locate the controller on your pallet jack. It is usually mounted on the handle or under a cover. You may need to unscrew or unclip the cover to access it. Then, disconnect the wires from the controller and mark them for easy reconnection later. You can use a screwdriver or a plier to remove any screws or clips that secure the controller to the pallet jack. Carefully lift and remove the old controller.
3. Install the new controller: Place the new controller in the same position as the old one and secure it with screws or clips. Reconnect the wires according to their markings. Make sure they are tight and not touching each other. Replace the cover if there is one.
4. Reconnect the battery: Reconnect the battery cables to their terminals and tighten them with a wrench. Make sure they are not loose or corroded.
5. Test the new controller. Turn on your pallet jack and test its functions. Check if the throttle handle works smoothly and responds to your commands. Check if the direction switch and brake lever work properly. Check for any unusual noises or smells from the controller or motor.

Why Should You Choose Pallet Jackson to Buy Your Pallet Truck Controllers

If you need a new pallet jack controller for your pallet jack, you should choose Pallet Jackson as your supplier. Pallet Jackson is a leading online retailer of high-quality pallet jack parts and accessories at affordable prices. Here are some of the benefits of choosing Pallet Jackson to buy your pallet jack controllers:

Wide Selection of Parts

Pallet Jackson offers a wide selection of pallet jack controllers for various models and brands of pallet jacks. You can easily find a compatible controller for your pallet jack by using our online search tool or contacting our customer service team.

Fast shipping

Pallet Jackson ships your order within 24 hours of receiving it. We use reliable carriers and provide tracking information for your convenience. You should usually receive your order within 3-5 business days.

Easy Return Policy

Pallet Jackson offers a 30-day money-back guarantee on all our products. If you are unsatisfied with your purchase, you can return it for a full refund or exchange within 30 days of delivery.

Excellent Customer Service

Pallet Jackson has a friendly and knowledgeable customer service team ready to assist you with any questions or issues regarding your order or our products. You can reach us by phone, email, or chat anytime.

Ordering Process of Controllers from Our Website

Ordering a new pallet jack controller from our website is easy and convenient. Just follow these simple steps:

Browse Our Catalog: Browse our catalog of pallet jack controllers and accessories.

Find Your Product: Use our online search tool for a suitable controller for your pallet jack model and brand. You can filter your results by price, rating, availability, etc.

Add to Cart: Once you have found your product, click the "Add to Cart" button and checkout.

Enter Your Details: Fill in your shipping and billing information and choose your preferred payment method. We accept all major credit cards, PayPal, and other online payment options.

Place Your Order: Review your order details and confirm your purchase by clicking the "Place Order" button. You will receive an email confirmation with your order number and tracking information.

Need Special Assistance?

If you need special assistance with your order or have questions about our products or services, please do not hesitate to contact us. We are always happy to help you with anything related to pallet jacks.

You can call us at 832-239-5393 Monday-Friday from 9 am to 6 pm EST (6 am to 3 pm PST). Or email us at info@palletjackson.com anytime.

Besides, for quick customer support services, you can chat with us online by clicking our website's "Chat Now" button during business hours.

We look forward to hearing from you and serving you with all your pallet jack needs.

Thank you for choosing Pallet Jackson!