GZB-3300D Single-Station Automatic Linen Spreader Feeder

HOZO GZB-3300D single-station automatic linen spreader and feeder for industrial ironing lines. Precision alignment and automated spreading reduce labor while maximizing ironer throughput.

  • Automatic linen spreading and centering with air-pressure assist
  • 3,300mm working width — compatible with all standard flatwork ironers
  • Single-station design reduces operator requirement from 3 to 1
  • Precision edge alignment prevents skewing and wrinkle formation
  • Seamless integration with HOZO Y/YH Series ironers and ZD folders

GZB-3300D Automatic Linen Spreader Feeder — The Front End of Your Ironing Line

The GZB-3300D is the critical first stage in any efficient <a href=”/ironing-solutions/”>industrial ironing line</a>. This automatic linen spreader takes wrinkled, bundled linen from the dryer output and transforms it into flat, centered, tension-free sheets ready for the flatwork ironer — all with a single operator.

Without proper feeding, even the best flatwork ironer produces inconsistent results: wrinkles from misaligned input, edge folding from off-center feeding, and speed reductions from manual spreading. The GZB-3300D eliminates these issues with pneumatic edge-detection and automatic centering that guides each piece of linen into the ironer at precisely the right position and tension.

The 3,300mm working width matches HOZO’s full range of <a href=”/product-category/flatwork-solutions/flatwork-ironer/”>Y and YH Series flatwork ironers</a>, from compact 2-roller units to high-speed 6-roller production lines. The matched speed control ensures the feeder output rate synchronizes with the ironer’s processing speed — no gaps, no bunching, no manual adjustment needed.

How Automatic Feeding Transforms Ironing Line Productivity

The flatwork ironer is typically the highest-throughput machine in a laundry plant — but its actual output is limited by how fast linen can be fed in. Manual feeding creates three problems:

Speed bottleneck: Even skilled operators cannot spread and center linen as fast as the ironer can process it. A 4-roller ironer rated at 25 m/min often runs at only 15–18 m/min because operators can’t keep up.

Quality inconsistency: Manual alignment varies from piece to piece. Off-center feeding causes one-sided wrinkles; uneven tension creates ripples that the ironer cannot press out.

Labor cost: Manual feeding typically requires 2–3 operators per shift. The GZB-3300D reduces this to 1 operator, saving 1–2 full-time positions per shift.

With automatic feeding, the ironer runs closer to its rated speed, quality is consistent across every piece, and labor costs drop significantly. The GZB-3300D typically pays for itself within 12–18 months through labor savings alone.

A complete flatwork finishing line consists of three stages, each manufactured in-house for guaranteed compatibility:

<strong>Stage 1 — Feeding:</strong> The GZB-3300D spreader feeder receives linen from the dryer or sorting table. One operator hangs each piece on the input clamps; the machine automatically spreads, centers, and feeds it into the ironer at matched speed.

<strong>Stage 2 — Ironing:</strong> <a href=”/product-category/flatwork-solutions/flatwork-ironer/”>Y or YH Series flatwork ironers</a> (1–6 rollers, 3.3m width) press linen at high temperature. The YH Series thick-drum option is recommended for high-speed continuous operation where temperature stability matters.

<strong>Stage 3 — Folding:</strong> The <a href=”/product-category/flatwork-solutions/linen-folding-machine/”>ZD-3300V folder</a> receives ironed linen and performs cross-fold and length-fold operations with programmable patterns. Automatic counting and stacking complete the process.

All three stages are speed-matched by a unified control system, ensuring smooth linen transfer without gaps or bunching between machines.

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GZB-3300D Technical Specifications

Where Automatic Linen Feeding Makes the Biggest Difference

Central Laundry Plants: High-volume plants processing 5,000+ kg daily cannot afford manual feeding bottlenecks. The GZB-3300D keeps the flatwork ironer running at rated speed by providing a continuous, properly-aligned linen supply. One operator replaces the 2–3 typically needed for manual spreading.

Hotel & Resort Laundries: Bed sheets, duvet covers, and tablecloths must enter the ironer perfectly flat for wrinkle-free results. The GZB-3300D’s precision alignment eliminates the inconsistency of manual feeding, delivering presentation-quality finish on every piece.

Hospital Laundries: Surgical drapes, patient gowns, and isolation curtains require careful handling. The pneumatic spreading system applies uniform tension without stretching or damaging delicate medical textiles.

Linen Rental Services: Processing mixed linen from multiple clients demands adaptability. The GZB-3300D handles different sizes and fabric types without manual changeover, maintaining throughput across varied load compositions.

GZB-3300D Automatic Linen Spreader Feeder Detail Display

Complete Your Ironing Line with Factory-Direct Equipment

The GZB-3300D is designed to integrate seamlessly with HOZO flatwork ironers and linen folders as a matched system. When you source the complete ironing line from one manufacturer, you get guaranteed compatibility, synchronized speed control, and a single point of contact for service. Request a complete ironing line quotation — including feeder, ironer, and folder — with free layout design from our engineering team.

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Daily Maintenance:

  • Clean clamp mechanisms and spreading arms
  • Inspect conveyor belts for wear
  • Check pneumatic gripper operation
  • Verify sensor calibration

 

Weekly Maintenance:

  • Test emergency stop and safety interlocks
  • Inspect air filter and pneumatic system
  • Check belt tracking and tension
  • Clean control panel

 

Monthly Maintenance:

  • Inspect clamp and spreading mechanisms
  • Check all electrical connections
  • Inspect pneumatic cylinders
  • Calibrate speed sync with downstream ironer

HOZO linen feeders are the critical first step in automated finishing lines:

  • Central Laundry Plants — Automatic spreading and feeding of bed sheets and tablecloths into ironers at full speed
  • Hotel & Resort Laundries — Reducing operator fatigue by automating the most labor-intensive ironing step
  • Hospital Linen Services — Consistent feeding quality for uniform ironing of patient linen
  • Industrial Laundry Providers — High-speed feeding synchronized with multi-roll ironers
  • Multi-Shift Operations — Ergonomic design reduces strain injuries during extended runs

FAQ: GZB-3300D Automatic Linen Spreader Feeder

How many operators does the GZB-3300D require?

The GZB-3300D requires just 1 operator, compared to 2–3 operators for manual feeding. The operator’s role is to pick up linen pieces from the sorting table and hang them on the machine’s input clamps. The GZB-3300D handles all spreading, centering, and feeding automatically. This labor reduction — saving 1–2 full-time positions per shift — is typically the primary financial justification for the investment, with payback periods of 12–18 months in most markets.

Is the GZB-3300D compatible with non-HOZO flatwork ironers?

Yes. The GZB-3300D uses standard 3,300mm working width output that is compatible with most industrial flatwork ironers from major manufacturers. The speed synchronization interface uses industry-standard signals. However, for optimal performance and guaranteed compatibility, we recommend pairing it with HOZO Y or YH Series ironers, which share a unified control system for seamless speed matching and fault coordination.

What types of linen can the GZB-3300D handle?

The GZB-3300D handles all standard flat linen items: bed sheets (single through king-size), duvet covers, pillowcases, tablecloths, napkins, surgical drapes, patient gowns, and similar flat textiles. The pneumatic spreading system applies calibrated tension that adapts to different fabric weights — from lightweight polyester-cotton blends to heavier cotton terry. Items that are not flat (shaped garments, fitted sheets with elastic) should be processed separately, not through the flatwork ironing line.

How does the automatic centering system work?

The GZB-3300D uses pneumatic edge-detection sensors that identify the leading edge and sides of each linen piece as it enters the machine. Air-pressure-driven spreading arms gently pull the fabric to its full width while centering it on the feed belt. Photoelectric sensors verify alignment before the piece enters the ironer. If a piece is misaligned beyond tolerance, the system pauses briefly to re-center — ensuring every item enters the ironer in the correct position for wrinkle-free processing.

What is the difference between single-station and triple-station feeders?

Single-station feeders (like this GZB-3300D) have one input position where one operator feeds linen. They are suitable for Y Series ironers running at speeds up to 25 m/min. Triple-station feeders have three parallel input positions with three operators feeding simultaneously — designed for YH Series high-speed ironers running at 35–60 m/min where a single operator cannot keep pace. Choose single-station for most operations; upgrade to triple-station only when your ironer speed exceeds what one operator can supply.

What maintenance does the GZB-3300D require?

The GZB-3300D requires minimal maintenance: daily inspection of feed belts for wear or debris; weekly cleaning of pneumatic sensors and spreading arms; monthly lubrication of conveyor bearings and chain drives; quarterly inspection of air pressure system (filters, regulators, cylinders). All wear parts (belts, sensors, pneumatic seals) are standard industrial components. HOZO provides a maintenance schedule document with the machine and offers remote video-guided troubleshooting for any issues that arise during operation.

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