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PFPP - Four Post Multi-Level Pit Parking System

Four post type pit parking lift, max 3 levels in pit and another car on ground floor. Hydraulic driven with fast lifting speed.
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  • PFPP

  • Mutrade


Pit Four Post Parking System Series




PFPP series are a kind of self parking equipment with simple  structure, it moves vertically in the pit so people could park or  retrieve any vehicle easily without moving other vehicle out first.  It can make full use of limited land with convenient parking &  retrieve.

-Both commercial use and home use suitable

-Three levels underground maximum 

-Galvanized platform with wave plate for better parking 

-Both Hydraulic drive and motor drive available

-Central hydraulic power pack and control panel, with PLC  control system inside 

-Code, IC Card and manual operation available 

-2000kg capacity for sedan only 

-Middle post sharing feature save cost and space 

-Anti-falling ladder protection 

-Hydraulic overloading protection




  1. Control panel

  2. Photocell sensor:  Overlength detection  Accidental entrance detection

  3. Anti-falling ladder

  4. Hydraulic cylinder

  5. Cabin reinforce frame

  6. Post

  7. Platform


Top quality processing

We adopt FIrst class production line: Plasma cutting/robotic welding /CNC drilling

High lifting speed 

Thanks to hydraulic driving mode, lifting speed is about 2-3 times faster than electric mode.

Zinc coating FInishing 

Total three steps for finishing: Sand blasting to delete rust, Zinc coating and 2 times paint spray. Zinc coating is a kind of water -proof treatment, so PFPP series could be used for both indoor and outdoor.

Sharing posts feature 

When several units are installed side by side, the middle posts could be shared by each other to save land space.

Sharing hydraulic pump pack 

One hydraulic pump will support several units to supply more power for each unit, so the lifting speed is higher.

Low electricity consumption 

When the platform moves down, there is no power consumption, as the hydraulic oil will be driven back to tank automatically  because of force of gravity.



1. Limited switch     2. Photocell sensor     3. Warning light     4. 24V Safety operation     5. Emergency stop button 6. Anti-falling lock device     7. Anti-skidding platform     8. Overweight detection     9. Car stopper 10. Warning sign

There are two ways to operate the lift: Manual by button: enter the Num. of parking space and “RUN” IC card: Per space is equipped with a specific IC card. Swipe the card on the control panel to park or retrieve your own car.


The system is controlled by PLC system. Component is mainly from OMRON or Schneider. It can control several units and  park or retrieve cars automatically.







Maintenance should be according to the working frequency of the parking equipment. 

1)Daily maintenance and check: The user or operator should responses the daily maintenance and check.  The platform and parking ground should be kept clean and clear;  Clear the surface of the moving parts;  If there is any abnormal noise, please inform the maintainer; 

2)Regular maintenance and check: Professional maintainer should do regular maintenance and check, and details as per the   table below


MUTRADE’s parking equipment has a 5 years warranty on structure, and first year warranty on the whole machine. Within the  warranty period, Mutrade is responsible for the parts and structure, not including labor nor any other cost unless pre-agreed.

Power units, hydraulic cylinders, and all other assembly components such as slip plates, cables, chains, valves, switches etc, are  warranted for one year against defects in material or workmanship under normal use. MUTRADE shall repair or replace at their option for the warranty period those parts returned to the factory freight prepaid which prove upon inspection to be defective.  MUTRADE will not be responsible on any labor costs unless pre-agreed. Mutrade will not responsible for the modification or  upgrade of the product from the client unless pre-agreed.

These warranties do not extend to... - defects caused by ordinary wear, abuse, misuse, shipping damage, un-proper installation, voltage or lack of required   maintenance; - damages resulting from purchaser’s neglect or failure to operate products in accordance with instructions provided in the   owner’s manual(s) and/or other accompanying instructions supplied; - normal wear items or service normally required to maintain the product in a safe operating condition; - any component damaged in shipment; - other items not listed but may be considered general wear parts; - damage caused by rain, excessive humidity, corrosive environments or other contaminants; - any change or modification made to the equipment without pre-agreed;

These warranties do not extend to any cosmetic defect not interfering with equipment functionality or any incidental, indirect, or  consequential loss, damage, or expense that may result from any defect, failure, or malfunction of a MUTRADE product or the breach or delay in performance of the warranty

This warranty is exclusive and in lieu of all other warranties expressed or implied.

MUTRADE makes no warranty on components and/or accessories furnished to MUTRADE by third parties. These are warranted  only to the extent of the original manufacturer’s warranty to MUTRADE. Other items not listed but may be considered general  wear parts.

MUTRADE reserves the right to make design changes or add improvements to its product line without incurring any obligation to make such changes on product sold previously.

Warranty adjustments within the above stated policies are based on the model and serial number of the equipment. This data must be furnished with all warranty claims.

1. Could PFPP be used outdoor?

Yes. Firstly, the finishing of structure is Zinc coating with a better water-proof. Secondly, the top platform is tight with pit edge,   no water dropping into pit.

2. Could PFPP series be used for parking SUV?

This product is designed for sedan only, the lifting capacity and level height can be available for sedan.

3. What’s the voltage requirement?

The standard voltage should be 380v, 3P. Some local voltages could be customized according to clients' request.

4. Can this product still operate if electricity failure happens?

No, if electricity failure happens often in your place, you have to have a back-up generator to supply power.


Beside the foundation, a separate maintenance manhole must be installed by the customer (with cover, ladder and passage to the pit). The hydraulic power unit and control box are also positioned in the pit.After parking, the system must always be kept to the lowest final position.If any side of the parking is opened to the ground, the safety fence around the pit parking is applied.

About the customized size:

If the size of the platform need to be customized based on customer require, difficulties might arise when entering or exiting the cars on the parking units. This depends on car type, the access and the individual driving behavior.

Operating device:

The position of the operating device depends on the project (switch post, house wall). From bottom of the shaft to the operating device an empty pipe DN40 with taut wire is necessary


The installation is designed to operate between -30°and +40°C. Atmospheric Humidity: 50% at +40°C. If the local circumstances  differ from the above please contact MuTrade.


Illumination has to be considered acc. to local requirements by client. Illumination in the shaft for maintenance is required to be minimum 80 Lux.


Regular maintenance by qualified personnel can be provided by means of an Annual Service Contract.

Protection against corrosion:

Independent of a maintenance workings has to be carried out acc. to MuTrade Cleaning and Maintenance Instruction regularly.  Clean up galvanized parts and platforms of dirt and road salt as well as other pollution (corrosion danger)! Pit must be always  ventilated well.



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We develop, design and manufacture mechanical parking equipment with our own advanced technology and kept consistent high quality.
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