Electric Go Kart FR60DGK-6

Every project begins with product specification and market requirement confirmation. Before production, we confirm key details including vehicle model, motor and battery specification, color, configuration, packaging, labels, certification requirements and target sales channel. We also consider whether the products will be distributed through traditional B2B channels or online retail channels, as different sales models may require different packaging and labeling solutions.

Our in-house engineering team supports both standard products and OEM/ODM development. Subject to project volume, MOQ and agreed tooling requirements, customization can include frame structure, colors, graphics, seats, lighting, motor and battery configuration, controller and charging options and other product-specific components. For certain plastic and metal parts, dedicated tooling can also be developed according to project requirements.

Frame-related steel components are manufactured in-house, while most other vehicle components are sourced or customized from qualified suppliers according to product specifications. Incoming components undergo visual and condition inspections before assembly. Functional performance is further verified during vehicle assembly and vehicle testing. Typical categories include the permanent magnet brushless motor, controller, lithium battery pack and charger, suspension components, wheels and tires, brake systems, steering components and fasteners.

Go Kart frame components are processed in-house through multiple fabrication operations. Typical processes include: Tube Cutting →Tube Bending →Punching →Laser Cutting →Fixture Preparation. Controlling these processes internally helps maintain frame dimensions, mounting positions and production consistency before welding.

Frame welding combines manual welding and robotic welding according to the structural requirements of different components. Dedicated welding jigs are used to position frame components during production and help maintain dimensional consistency. The combination of manual and robotic welding allows different structural areas to use the most appropriate manufacturing process.

After welding, the frame goes through structural and dimensional inspection before surface finishing. Inspection points include frame dimensions, weld condition, left/right symmetry, mounting positions, installation holes and overall alignment. Dedicated inspection fixtures are used where required to verify critical dimensions and mounting locations.

After frame inspection, welded structures undergo surface preparation before powder coating. The process is designed to prepare the metal surface for coating and improve finish consistency. Typical process: Surface Preparation →Powder Coating →Curing →Finish Inspection.

Before final vehicle assembly, major vehicle systems are prepared through dedicated sub-assembly processes. Typical sub-assemblies include the front double A-arm suspension, rear axle and single-speed differential drivetrain, steering system, front and rear disc brakes, and the motor, controller and wiring harness. These modules are then prepared for integration into the main vehicle assembly.

The frame, suspension, motor and single-speed drivetrain, braking, steering, seating, and the battery, controller and electrical systems are integrated during the main assembly stage. Because different Go Kart platforms have different structures and configurations, the exact assembly sequence may vary by model. Assembly operations follow defined production requirements for each vehicle platform.

Critical vehicle fasteners are tightened according to specified torque requirements. Depending on the assembly station and component, operators use torque wrenches and electric torque tools. Typical controlled areas include steering components, suspension mounting points, brake components, wheel fasteners, motor mounting points and rear axle components.

After assembly, major safety-related and functional systems are inspected before vehicle testing. Brake inspection covers the front and rear disc brakes, brake travel, braking force and parking brake. Steering and suspension inspection includes steering play, front wheel alignment, toe-in, shock absorbers and tire pressure. Motor and drivetrain inspection includes the permanent magnet brushless motor, controller response, torque delivery, single-speed differential operation and abnormal noise. Battery and charging inspection covers the 72V40Ah lithium pack, connections, charger and charging function. Electrical checks cover lighting, throttle and emergency stop.

Every completed electric Go Kart undergoes a vehicle running test before final inspection. The test verifies key operating functions including motor response and acceleration toward the ≥50km/h top speed, braking, steering, reverse function where equipped, battery state-of-charge and controller behavior, abnormal noise and general vehicle operation. Dynamic testing also provides an additional opportunity to verify component performance under actual operating conditions.

After the running test, every vehicle goes through a final inspection before packing. A defined inspection checklist is used to confirm the vehicle condition, electrical safety and key functions before release for shipment. This acts as the final manufacturing quality gate before packaging.