Blue mesh vertical lift gate at floor level with warning labels, yellow bollards and racking behind

PFlow Series F Lifts in Atlanta, GA

Built for Oversized, Off-Center Loads.

A four-post lift for heavy, oversized and off-center loads, standard to 50,000 lbs, engineered and installed across the Southeast.

Call: 770-529-0418

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Got a Heavy Load?

Industrial freight elevator with metal cage structure inside a warehouse with concrete floor and blue steel beams.

What the Series F Handles

Quick answer

A four-post mechanical vertical reciprocating conveyor. The carriage is guided and supported at all four corners and driven by chain from a mechanical drive, which is what lets it take loads that are heavy, long, off-center or rolling.

When Your Load Needs Four Posts

Applications

Loads a two-post carriage cannot support evenly, and duty cycles a hydraulic machine would not enjoy.

Industrial freight elevator with metal mesh enclosure and yellow safety rails in warehouse setting.

Oversized Loads

Anything wider or longer than a standard pallet. The carriage is built around the load rather than the load being made to fit.

Green industrial machinery and conveyor system in a factory setting with safety barriers and control panel

Extreme Capacity

Standard to 50,000 lbs, engineered above. Die handling, machine bases, coil, and heavy sub-assemblies.

Large industrial freight elevator with blue metal framework and stacked cardboard boxes inside.

Off-Center Loading

Four-corner support keeps the carriage stable when the load is not centered, a real advantage over two-post designs in tooling and fixture handling.

Capacities, Travel, and Carriage Sizes

Specifications

Where standard vertical lifting equipment stops, the Series F is engineered to the load: four posts, standard capacities to 50,000 lbs, and engineered configurations to 200,000 lbs.

Specification	Value
Standard capacity	Up to 50,000 lbs
Engineered capacity	50,000 to 200,000 lbs
Drive	Mechanical, motor-driven chains
Configuration	Four-post, guided carriage
Levels	Two or more
Carriage	Structural steel, built to the load
Governing standard	ASME B20.1
Gates	Interlocked at every level, full-height enclosure

Four-Post or Two-Post for Your Job

Choosing across the PFlow line

Attribute	Hydraulic (D / 21)	Mechanical M	Mechanical F
Capacity	To 6,000 lbs	To 8,000 lbs	To 50,000 lbs standard, engineered to 200,000 lbs
Posts	Two	Two	Four
Levels	Two	Multi-level	Two or more
Duty cycle	Moderate	High	High
Best fit	Standard pallets, two levels	Frequent cycling, taller travel	Oversized, extreme capacity, off-center loads

Lifts We Have Installed for Heavy Loads

Recent work

Four-post machines carrying long stock, machine bases and rolling loads, installed in working plants across Georgia and the Southeast.

See the Project Gallery

What Buyers Confirm Before Ordering

FAQ

If your question isn't here, call the shop.

770-529-0418

Can it be installed without stopping production?

Usually. The floor work and the deck opening are the disruptive parts and we schedule those around your run. Our own crews handle the machine.

How does the cost compare with a two-post machine?

More, because there is more structure and a mechanical drive. Whether that premium is worth it comes down to load shape and duty cycle.

Do you handle the permit and inspection?

Our lift installations include the permit, the inspection and the load test, so the lift is approved before it goes into use.

Can a forklift drive onto the carriage?

In drive-on configurations, yes, but that has to be engineered rather than assumed. Carriage deck loading, approach ramps and guarding all change.

What happens if it goes down?

We service what we install and hold the PFlow relationship, so parts and support come from one place.

How many stops can it serve?

Multi-level configurations are routine. Each landing adds controls, gates and interlocks, so tell us the number of stops early rather than adding one later.