Both the color and voltage of the machinery can be customized. Colors are customized according to RAL or Pantone codes (starting from a single unit), while voltage is tailored to the target market (e.g., 380V/220V/110V; three-phase or single-phase; 50Hz or 60Hz). Equipment is configured and certified for the specific market prior to shipment; voltage customization is a standard feature for export equipment.
I.
Color Customization
Customization by color code (RAL/Pantone codes, e.g., RAL5010 rather than just “blue”); customization by component (distinct colors for the machine body, cab, and rims); MOQ: starts at 1 unit; Cost: included in the 5%–15% surcharge for private labeling/customization; Lead time: no additional time required for color changes—customization is available for single units, and clear color codes ensure zero rework.
II.
Voltage Customization
Chinese market: primarily 380V/50Hz three-phase; North America: 220V/110V/60Hz (single-phase/three-phase); Southeast Asia/Middle East: 380V/50Hz (with some 220V); Japan: 200V/60Hz (coexisting with 50Hz regions); Australia: 415V/50Hz—customizing voltage and frequency for the target market is standard practice for export equipment (motors, variable frequency drives, and control systems are selected based on the specific voltage requirements).
III. Technical Requirements for Voltage Customization
Key aspects include: motor selection (matching power to voltage/frequency); control system (VFD input voltage); electrical components (contactor/circuit breaker specifications); plug standards (EU/US/UK); and certifications (CE/UL/CCC based on the target market). Voltage modification affects the selection of the entire electrical system and requires technical confirmation from the factory (this is a configuration customization available for orders as small as a single unit).
IV.
Customization Process
The process involves: defining the market (voltage/frequency/plug standards); specifying color codes (RAL/Pantone); technical confirmation (factory electrical scheme); confirming renderings/configuration lists; and FAT acceptance (power-on testing to verify voltage). Color and voltage customization details are included in the Proforma Invoice (PI) as technical specification attachments, and the unit undergoes power-on verification before leaving the factory.
V.
Notes for Overseas Buyers
Important considerations include: specifying voltage in the contract (380V/220V/110V + 50/60Hz frequency); matching certifications (CE/UL based on the target market); verification testing (FAT with power-on testing at your specific voltage); matching accessories (motor/VFD spare parts suited to the voltage); and after-sales support (service support for local voltage conditions).
Dual customization—covering both color (customizable by code, starting from one unit) and voltage (standardized for the specific market)—ensures Chinese equipment is compatible with power grids worldwide.
