Full Servo Flip Flop Stacker
Automatic flip flop stackers that streamline production line output with intelligent counting and neat stacking. Seamless integration with flute laminators.
Full Servo Flip Flop Stacker
Automatic flip flop stackers that streamline production line output with intelligent counting and neat stacking. Seamless integration with flute laminators.
Choose Your Model
FZ-1450 Flip Flop Stacker
Product Features
- Full servo motion control system, high-speed, smooth operation and trouble-free.
- High-speed silent track, quiet operation, long-term service life.
- Minimalist operating system, safe and reliable without training, easy to operate.
- Front and back stacking with one-key operation.
FZ-1700LP Flip Flop Stacker
Product Features
- Full servo motion control system, high-speed, smooth operation and trouble-free.
- High-speed silent track, quiet operation, long-term service life.
- Minimalist operating system, safe and reliable without training, easy to operate.
- Front and back stacking with one-key operation.
FZ-2100 Flip Flop Stacker
Product Features
- Full servo motion control system, high-speed, smooth operation and trouble-free.
- High-speed silent track, quiet operation, long-term service life.
- Minimalist operating system, safe and reliable without training, easy to operate.
- Front and back stacking with one-key operation.
Technical Specifications
| Parameter / Model | FZ-1450 | FZ-1700 | FZ-2100 |
|---|---|---|---|
| Max Sheet Size | 1450 × 1450 mm | 1700 × 1650 mm | 2100 × 1650 mm |
| Min Sheet Size | 500 × 380 mm | 550 × 380 mm | 600 × 380 mm |
| Max Working Speed | 15,000 sheets/hour | 15,000 sheets/hour | 15,000 sheets/hour |
| Weight | 3,800 kg | 4,000 kg | 5,600 kg |
| Dimension (L × W × H) | 6955 × 2432 × 2892 mm | 7555 × 2682 × 2892 mm | 9120 × 2910 × 2892 mm |
| Power | 12 kW | 12 kW | 14 kW |
| Voltage | 380 VAC/3P | 380 VAC/3P | 380 VAC/3P |
| Gas Source | 0.8 Mpa>5.5 kW | 0.8 Mpa>5.5 kW | 0.8 Mpa>5.5 kW |
*Specifications may vary by model. Contact us for custom configurations.
Machine Highlights
Electrical Control System
- The system adopts internationally advanced motion control technology and digital control, ensuring smoother, faster, and more stable machine operation with easier usability.
Pile Turning Mechanism
- Adopting high-speed silent track which is smooth, silent, wear-free, and with long-term service life. The flipping servo and lifting servo electronic cam are locked, the flipping lifting speed can be adjusted disposable.
Control Department
- Adopting simple man-machine interface which only needs to input the paper size, one key to adjust the machine, no need to use any tools, one key to start.
- The equipment adopts operation control technology.
Paper Division
- The three-section independent frequency conversion speed regulation mechanism can adjust the speed of each section of the paper according to the thickness of the paper output from the main machine press.
Quick Benefits
Our Automatic Flip Flop Stacker is engineered to maximize throughput, improve product quality, and lower labor costs.
- Matches automatic flute laminators — keep production flowing
- Reduces manual handling and rework
- Touchscreen presets for fast changeovers
- Up to 15,000 sheets/hr, full‑servo precision, quick changeovers
Model examples: FZ‑1450 • FZ‑1700 • FZ‑2200
How It Works — 4 Quick Steps
- Sheets delivered from the flute laminator into the receiving belt.
- Servo-driven turner flips sheets and compensates for registration.
- Stacer collects and aligns into preset pile counts.
- Optional non‑stop pallet change keeps throughput continuous.
Full‑Servo Drive
Smooth, repeatable flipping and precise pile alignment — fewer jams and consistent pallet-ready stacks.
High‑Speed Capability
Matches flute laminator outputs (ideal for production lines up to 15k sheets/hr) — no bottlenecks.
Adjustable Presets & Memory
Fast changeovers for varied jobs; reduces setup time and operator training.
Why Choose FENGCHI
Quality Assured
Manufactured by skilled technicians. ISO9001 certified quality management system. CE certified products ensuring international compliance.
Vast Experience
We find the right solution for your packaging production—from stand-alone machines to fully integrated turnkey systems. Customization is our strength.
50 Patents
We continuously push the boundaries of speed and performance, securing 50 patents through independent research and development.
Global Support
11 service and support centers worldwide with around 50 sales agents. Local support on a global level. Direct technical support and parts department.
Trusted by Industry Leaders Worldwide
What Our Customers Say
“This machine has been a game-changer for our production line. The fully automated stacking process is incredibly smooth and precise. We’ve been able to reallocate two operators to more skilled tasks, which has boosted our overall team morale and reduced our labor costs significantly.”
– David L., Owner
“The fully automated stacking process is incredibly smooth and precise. The speed and consistency are exactly as promised, and it has completely eliminated the bottlenecks we used to have at the end of our litho laminator.”
– Mark R., Production Manager
“Smooth integration with our flute laminator line and near-zero jams. We increased output by 48% after installing the flip-flop stacker.”
– Sarah Lee, Operations Director
Global Service and Support
After Sales service begins with the arrival of the machinery at the customer’s factory.
To maximize investment whether a single machine or an entire line, the equipment needs to enter the existing production quickly and deliver its contribution. Fengchi has a team of professional technicians dedicated to equipment installation and commissioning.
Our engineers teach customer operators the machines function, calibration, available options, best practice and scheduled housekeeping.
Fengchi is always available to its customers if they have a problem, concern or malfunction with their machinery.
Frequently Asked Questions
What is the max speed of the flip flop stacker?
Up to 15,000 sheets/hour depending on model and substrate.
What materials can the stacker handle?
A, B, C, E, and F flutes, as well as multi-ply corrugated cardboard.
How easy is changeover?
Touchscreen presets reduce changeover time significantly; exact time depends on operator training and job complexity.
What warranty/support?
Standard 12-month warranty; global spare parts and service available.
Can it integrate with my litho laminator?
Yes — drop-in integration with major laminator lines via sync signal.
Delivery & lead time?
Typical lead time: 10–30 days (confirm per order). The specific delivery time depends on the product and the order quantity.
Will you supply for OEM orders?
Yes, we can customize the production machine according to your requirements.
Streamline Your Production Line with a Stacker
Contact our team to find the right stacker model for your production workflow.