1. Introduction
This manual provides instructions for the safe and efficient use of your Lifetime Appliance Parts Heavy Duty Foldable Push Cart Dolly. Designed for versatility and durability, this cart is ideal for transporting various items up to 330 pounds. Its foldable design ensures convenient storage and portability.
2. Safety Information
- Load Capacity: Do not exceed the maximum load capacity of 330 pounds (150 kg). Overloading can cause damage to the cart and potential injury.
- Even Distribution: Always distribute the load evenly across the platform to maintain stability.
- Secure Items: Ensure all items are securely placed on the cart before moving to prevent shifting or falling.
- Intended Use: This cart is designed for transporting goods only. Do not use it to transport humans or animals.
- Surface Awareness: Exercise caution when operating on uneven, sloped, or slippery surfaces.
- Personal Injury: The manufacturer is not responsible for personal injury or property damage due to improper installation, use, or maintenance.
3. Package Contents
Verify that all components are present before assembly:
- Foldable Platform Cart Body (1)
- Fixed Casters (2)
- Swivel Casters (2)
- M8 x 10 Bolts (16)
- M8 Lock Washers (16)
- Small Wrench (for assembly) (1)
4. Setup and Assembly
The cart comes mostly pre-assembled. Only the wheels need to be attached.
- Prepare the Cart: Carefully unbox the cart and place it upside down on a stable, flat surface to access the underside.
- Identify Casters: Locate the two fixed casters and two swivel casters. Fixed casters typically have a single direction of movement, while swivel casters can rotate 360 degrees.
- Attach Fixed Casters: Install the two fixed casters on the front side of the cart (the side opposite the handle mechanism). Align the holes on the caster plate with the pre-drilled holes on the cart's underside. Secure each caster with four M8 x 10 bolts and M8 lock washers using the provided wrench.
- Attach Swivel Casters: Install the two swivel casters on the rear side of the cart (the side where the handle mechanism is located). Align the holes and secure each caster with four M8 x 10 bolts and M8 lock washers.
- Tighten All Bolts: Ensure all 16 bolts are securely tightened to prevent wobbling and ensure safe operation.


Assembly Demonstration Video
Video: A demonstration of how to assemble the foldable push cart, including attaching the wheels and operating the folding mechanism.
5. Operating Instructions
Folding and Unfolding the Handle
- To Unfold: Place your foot on the horizontal bar at the base of the handle. While applying gentle pressure with your foot, pull the handle upwards until it locks securely into the upright position. You should hear a click.
- To Fold: Place your foot on the horizontal bar at the base of the handle. While applying gentle pressure with your foot, push the handle forward and down until it folds flat against the platform. Ensure it is fully collapsed for compact storage.

Loading and Transporting Items
- Load Securely: Place items centrally on the non-slip platform. For multiple items, stack them carefully to maintain balance.
- Maneuvering: Use the padded handle to push or pull the cart. The 4-inch swivel wheels provide smooth and stable maneuverability, allowing for easy steering around corners and over various surfaces.
- Heavy Loads: For heavier loads, ensure a firm grip on the handle and move slowly, especially when navigating inclines or declines.


Operation Demonstration Video
Video: A comprehensive demonstration of the Lifetime Home Foldable Dolly, showcasing its folding mechanism, ease of use, and capacity for various tasks.
6. Maintenance
- Cleanliness: Regularly wipe down the platform and frame with a damp cloth to remove dirt and debris.
- Wheel Inspection: Periodically check the wheels for any obstructions, wear, or damage. Remove any tangled hair or string from the axles.
- Bolt Tightness: Over time, bolts may loosen. Periodically check and tighten all bolts, especially those securing the wheels and handle mechanism, to ensure structural integrity.
- Lubrication: If wheels become stiff or noisy, apply a small amount of silicone-based lubricant to the wheel axles and swivel mechanisms.
- Storage: Store the folded cart in a dry place away from extreme temperatures and direct sunlight to prolong its lifespan.
7. Troubleshooting
- Wheels Not Rolling Smoothly:
- Check for debris (hair, string) wrapped around the axles.
- Ensure bolts securing the wheels are not overtightened, which can restrict movement.
- Apply lubricant to the wheel bearings and swivel points if necessary.
- Handle Not Locking in Place:
- Ensure the foot-operated release bar is fully engaged or disengaged.
- Check for any obstructions in the locking mechanism.
- Cart Feels Unstable:
- Verify that the load is evenly distributed and within the 330 lbs capacity.
- Check all assembly bolts for tightness.
8. Specifications
| Brand | Lifetime Appliance Parts |
| Model Number | 330Dolly |
| Load Capacity | 330 Pounds (150 kg) |
| Material | Alloy Steel |
| Product Dimensions (Unfolded) | 28.75"L x 18.75"W x 32.75"H |
| Folded Height | Approximately 9.5" |
| Wheel Type | 4-inch Swivel Casters (4 wheels total) |
| Item Weight | 16.8 Pounds |
9. Warranty and Support
For warranty information or technical support, please contact Lifetime Appliance Parts directly through their official website or the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.