Product Parameters

High-Precision 4-Nozzle Working Head for Demanding SMT Placement

The UH00879 H04-series assembly is a production-critical FUJI NXT Placement Head designed for manufacturers that need stable handling across a broad mix of components. Its four-nozzle rotary configuration supports efficient pickup and placement while retaining the control required for medium-to-large IC packages, connectors, power devices, and irregularly shaped SMT components. It is a practical replacement option for factories maintaining FUJI NXT or AIMEX lines where head performance directly affects placement yield, throughput, and planned maintenance schedules.

Whether you require a Fuji H04 Head for a scheduled overhaul or a Fuji H04S Head or Fuji H04SF Head for an urgent line recovery, the supplied unit is selected and verified for its stated machine compatibility. This is not a generic head substitute. The H04 series is intended for FUJI platforms using the relevant module and configuration, helping purchasing teams match the replacement part to their installed equipment before shipment.

Core Advantages for IC, Connector, and Odd-Form Production

• Four-nozzle placement flexibility: The Fuji 4 Nozzle Head configuration is engineered for component programs that combine standard chip parts with larger packages. It helps production teams avoid dedicating a high-capability line position to only one component family.
• Broad package coverage: The head supports handling from small 0603/1005 chips through QFP, BGA, CSP, larger ICs, connectors, power inductors, electrolytic capacitors, and selected odd-form parts. Specialized optical vision enables handling of larger component sizes up to the specified 38 mm × 38 mm or 74 mm × 74 mm range.
• Independent motion control: High-torque Z-axis and theta-axis servo drives provide the controlled vertical movement and rotational positioning needed for repeatable pickup and placement operations.
• Real-time vacuum monitoring: Micro-vacuum sensor detection assists in confirming component pickup and identifying vacuum-related abnormalities before they become a repeated placement issue.
• Programmable placement pressure: Controlled placement force is important when processing delicate IC packaging, tall electrolytic components, or large connectors that require secure seating without unnecessary mechanical stress.
• Fast line-change support: The modular latch mechanism is designed for quick head exchange, supporting maintenance windows and product changeovers where downtime must be kept under control.
• Documented calibration standard: Refurbished units are Grade A+ original used heads that are fully calibrated and 100% CPK tested before release. Original new units are also strictly inspected prior to dispatch.

Where This SMT Placement Head Adds Value

This Fuji Working Head is particularly suitable for EMS providers and OEM electronics factories producing industrial controls, communication equipment, automotive electronics, power electronics, consumer devices, LED assemblies, and mixed-technology PCB products. These applications often require a single line to mount both fine-pitch ICs and physically larger connectors or magnetic components. The four-nozzle design gives process engineers a useful capability when balancing package variety with placement consistency.

For maintenance managers, replacing a worn or unstable SMT Placement Head can be preferable to extending troubleshooting around intermittent pickup loss, rotational deviation, vacuum leakage, or inconsistent Z-axis behavior. A verified replacement head supports a more predictable recovery path. Buyers can choose between original new stock for replacement planning and calibrated original used stock for cost-conscious repairs, subject to current inventory availability.

Strict Calibration and Vacuum Testing Protocol

Every available unit undergoes inspection on specialized FUJI head testing fixtures before shipment. Our process focuses on the functions that affect actual production performance rather than relying on a visual condition check alone. The objective is to provide procurement teams and equipment engineers with a head that has been evaluated for critical movement, vacuum, and operating conditions.

1. Vacuum holding and leak test: Each nozzle circuit is checked for stable vacuum holding and potential leakage concerns.
2. Z-axis and theta-axis movement inspection: Movement accuracy and repeatability are evaluated to confirm controlled operation through the relevant motion range.
3. CPK precision calibration: Grade A+ refurbished heads receive 100% CPK testing, with a calibration report available for buyer review.
4. Pre-shipment running verification: A running test video can be provided before dispatch, giving customers evidence of the unit's tested operating condition.

This inspection approach is especially useful for overseas buyers who need to approve a replacement part remotely. Please provide the machine model, module type, existing head reference, and any fault information when requesting technical confirmation. This allows our team to review suitability before the order is packed.

Fast Dispatch Backed by SMT Spare Parts Experience

China Extension Company has specialized in SMT machines and spare parts since 2009. Over 17 years of industry experience, we have supplied more than 200 SMT lines across Europe, South America, and Asia, supporting thousands of electronics manufacturing factories with production-line setup, equipment sourcing, and maintenance parts. Our stock covers original new parts for FUJI, Panasonic, ASM, Yamaha, JUKI, and Hanwha, with more than 2,100 part types available for prompt dispatch.

For urgent maintenance requirements, in-stock orders can be arranged for worldwide express dispatch within 24–48 hours via DHL, FedEx, or UPS. The UH00879 head is packed in a dedicated aluminum flight case, with tailored high-density EVA foam designed to stabilize the assembly and protect sensitive mechanical parts during international transportation. This packaging is intended to reduce transit risk compared with ordinary carton-only packing.

Request Inventory Confirmation and Technical Evidence

Contact us for real-time UH00879 inventory, condition options, quotation, CPK calibration reports, and pre-shipment running test videos. Send your FUJI machine model and head requirement so we can confirm the appropriate H04-series solution and arrange protected express delivery for your production schedule.