PRODUCT 03 · FIXED FORK PLATFORM

Fork Type Vertical Lift Conveyor for Multi-Level Material Transfer

X-YES Fork Type Vertical Lift uses a fixed fork platform to transfer cartons, totes, trays and unit loads between multiple floors. Designed for high-speed vertical movement with compact installation space, the system can connect multiple loading and unloading points with customized transfer directions.
High-speed
transfer
Smallest
footprint
Maximum layout
flexibility
X-YES fork type vertical lift with fixed transfer arms and roller interface in the workshop
Fixed fork platform · Multi-level transfer system
01 · SYSTEM DEFINITION

The fork platform moves vertically; transfer stations remain connected

Compared with conventional platform lifts, the fixed fork platform allows compact transfer between multiple fixed stations where precise loading and unloading is required.
The platform, transfer interfaces and stopping positions are engineered as one coordinated vertical route.

01Fixed fork platformThe fork structure remains mounted on the lifting platform and supports stable product transfer during vertical movement.

02Multi-level transfer pointsMultiple floors can be connected with customized loading and unloading positions.

03Directional discharge optionsTransfer openings can be arranged at different directions, including 0°, 90° and 180° layouts.

04Compact vertical routingThe system uses limited floor space while providing multi-floor material movement.

02 · APPLICATION FIT

Production Line Integration

Selection ruleChoose this family when compact installation, repeatable unit loads and fast multi-floor transfer must be coordinated within one production route.

High-speed vertical transferFor applications where short vertical cycle times are important.

Limited floor spaceA compact lifting structure reduces the footprint required around the transfer route.

Multi-floor productionOne lift can connect several production levels.

Repeated product transferSuitable for cartons, trays, totes, baskets and other repeatable unit loads.

03 · OPERATING PRINCIPLE

From command to measured transfer

Control focusEvery movement is released only after load position, destination readiness and protected-area status are confirmed.

01Station requestsA floor-level conveyor presents the load and confirms it is in pickup position.

02Platform receivesThe loading interface moves the product onto the fixed fork platform.

03Platform travelsThe load moves vertically while station interlocks prevent conflicting transfer.

04Platform dischargesThe product transfers from the platform to the target interface and the lift prepares for the next cycle.

04 · PERFORMANCE LOGIC

High-speed transfer starts with a short, controlled cycle

Cycle boundaryEvaluate the complete material flow between floors, not one catalogue speed or payload figure.

The cycle time is determined by lifting height, loading and unloading sequence, transfer direction and required throughput. A complete evaluation considers the entire material flow between different floors.

Vertical travelLifting height and acceleration determine the main travel time.

Loading & unloadingTransfer time at each floor contributes to the complete cycle.

PositioningFast but stable stopping is required before product transfer.

Product weightProduct weight, load distribution and center of gravity affect the lifting structure and drive selection.

Required throughputThe number of transfers per hour determines the appropriate configuration.

Return cycleRepeated up/down movement must be considered when calculating actual throughput.

X-YES fixed fork platform and transfer interface during outdoor commissioning
05 · SYSTEM ARCHITECTURE

The fixed fork platform connects multiple production levels

The fork type vertical lift integrates lifting structure, fork platform, safety protection and control logic into one vertical transfer system. The configuration is customized according to product size, floor number, transfer direction and production requirements.

Lifting structureVertical frame and lifting mechanism provide the travel path.

Fixed fork platformThe fork remains mounted to the lifting platform throughout the cycle.

Transfer interfaceThe platform connects with conveyor or production-line interfaces at each level.

Safety enclosureGuarding, doors and sensors protect the vertical transfer zone.

Drive & controlMotor, drive and PLC coordinate lifting, stopping and transfer signals.

Level detectionPosition sensors define the required stopping points.

06 · CONFIGURATION

Engineer the interfaces—not only the lift

Project-specificThe final configuration is selected from product size, weight, route geometry, environment and controls.

Fork platform sizeCustomized according to product dimensions, up to 1000 × 1000 mm.

Load categoryLight, medium and heavy configurations are available according to product weight and cycle requirements, up to approximately 100 kg subject to product geometry and cycle requirements.

Vertical travelUp to 40 m customized. Documented projects currently include multi-floor applications up to 6 floors.

Transfer direction0°, 90° and 180° outlet configurations, with project-specific multi-direction layouts.

Material selectionCarbon steel structure or full stainless steel for food, pharmaceutical and cleanroom applications.

Protection packageSafety enclosure, doors and sensors customized according to site requirements.

07 · CONTROLS & INTEGRATION

Keep every interface synchronized

System boundarySensors, PLC logic and adjacent equipment signals define whether the mechanical system can achieve the intended flow.

Station-ready verificationThe platform only enters a transfer sequence when the fixed station is correctly positioned and clear.

Load geometry checksPresence and alignment sensors prevent pickup of an unstable or misplaced load.

Multi-floor dispatchThe controller selects the next pickup and destination while avoiding conflicting station calls.

08 · OPERATING STATES & RECOVERY

Transfer permission depends on station, platform and load position

Required before approvalA safe system defines not only normal motion, but how it stops, retains load state and resumes after an interruption.

01PresentThe station places the load against the approved stop or sensing window.

02VerifyAlignment, presence and platform-clear conditions are confirmed.

03LoadThe transfer interface moves the product onto the fixed platform.

04UnloadThe target station receives the product from the platform.

05ReleaseThe platform leaves only after product transfer and interface clearance are confirmed.

09 · VERIFIED APPLICATIONS

Real systems, stated with real project figures

Evidence ruleFigures below come from the supplied case documents. They are examples, not universal catalog limits.

Multi-floor X-YES fork type lift with several infeed and discharge levels
SOUTH KOREA · MULTI-FLOOR LINE

Two lifts connecting three production floors

The application uses two fork-type systems with multiple infeed and discharge points, allowing several production levels to share the vertical route.
2 systems · 3 floors · multiple transfer points
Fork mechanism on a compact X-YES stainless container vertical lift
CHINA · COMPACT FACTORY

High-rate stainless container handling in rented space

A compact layout minimized structural changes in a rented factory while delivering a documented rate of 1,300 stainless containers per hour.
1,300 containers/h · compact footprint
X-YES fork type lift integrated with a multi-floor production line
VIETNAM · MULTI-SITE ROLLOUT

Nine systems across 6–19 m routes

Nine fork lifts were configured for cartons, boxes and material baskets. Elevated transfer points preserved usable floor and vehicle clearance.
9 systems · 6–19 m travel
10 · FIELD IMAGE REVIEW

See the equipment, interfaces and transfer details together

Four distinct viewsEach image shows a different engineering layer: the full installation, load handoff, transfer route or working mechanism.

Multiple X-YES continuous vertical conveyors with circulating carriers in the workshop

Production transfer interface

The fixed platform connects directly with roller conveyors and production-line interfaces.
Full-height X-YES fork type vertical lift with fixed fork platform during commissioning

Full-height commissioning

A complete lift is checked with its fixed platform, stopping points and control wiring before delivery.
Multiple X-YES fork type vertical lifts installed in parallel across a production floor

Parallel production cells

Multiple vertical routes can serve separate lines, products or capacity requirements.
Guarded red and white fork type vertical lift installed for multi-level transfer

Guarded multi-level installation

Safety guarding, level positions and transfer interfaces are coordinated as one installation.
11 · LIMITS & MISCONCEPTIONS

Product size and factory layout define the right configuration

Engineering realityThe correct configuration depends on the product envelope, load condition, floor arrangement and usable landing space.

Oversized productsFork platform size must match product footprint and stability requirements.

Excessive weightHigher loads require reinforced structures and drive systems.

Unclear floor arrangementNumber of floors and transfer directions should be confirmed before engineering.

Insufficient landing spaceLoading and unloading areas must allow safe product transfer.

Common assumptions to correct early

The fastest lift is not always the right liftIf the product requires complex loading, unstable positioning or very high loads, another vertical transfer architecture may be more appropriate.

100 kg does not mean every 100 kg load is suitableProduct dimensions, center of gravity and support condition also affect the design.

40 m does not mean every 40 m installation is identicalTravel height, number of levels, transfer direction and building structure affect the engineering package.

More transfer levels require coordinated interfaces.Each level needs appropriate landing space, guarding, positioning and control signals.

12 · SELECTION INPUTS

What X-YES needs before final engineering

Avoid reworkA clear application boundary is the fastest route to a stable layout, accurate price and realistic delivery plan.

Product dimensions, weight and center of gravity
Number and elevation of transfer levels
Transfer direction at each level
Required throughput and operating cycle
Available installation space and building height
Guarding, enclosure and product-position sensing requirements

Send the application—not a guessed model number

Load drawings, elevations, route direction and target cycles let X-YES select the right architecture before the quotation is locked.
13 · ENGINEERING FAQ

Questions buyers and engineers ask before layout approval

These answers define the selection boundary. Final dimensions and performance remain application-specific.
What loads suit a fork type vertical lift?

Cartons, totes, trays, baskets, containers and other repeatable unit loads can be handled when their dimensions, weight and support condition match the platform design. Configurations can be developed for loads up to approximately 100 kg.

Can one lift serve several floors?

Yes. A single fork type vertical lift can connect multiple production levels. While documented projects currently include applications up to 6 floors, the system can be customized for greater travel heights and multi-level layouts.

Is it suitable for compact factories?

Yes. The fork type vertical lift is designed for applications where high-speed vertical transfer and limited floor space are important. The final footprint depends on product dimensions, platform size, transfer interfaces and site conditions.

Can it connect directly with production equipment?

Yes. The fixed fork platform can interface with conveyors, production lines and other handling equipment. Sensors and PLC signals can coordinate product transfer and lift operation.

What determines the actual throughput?

Throughput depends on lifting height, vertical speed, loading and unloading time, positioning, product weight, transfer sequence and the required return cycle.

PROJECT INQUIRY

Define the route before the equipment is fixed

Share your load, elevations, interfaces and target flow. X-YES will use those constraints to recommend the mechanism and configuration.
Useful first files: product drawing, layout, floor elevations, maximum weight and required cycles per hour.