The hydraulic lifting door packer is a mainstream model of horizontal hydraulic packers. It adopts an upward-opening lifting door structure. The door body is opened by a hydraulic cylinder, eliminating the need for side opening space. It features automatic locking of the door, automatic opening of the door, and automatic packaging push. It is suitable for mass production and continuous feeding operations.
II. Core Function High-pressure compression reduction
Compress loose materials such as waste paper, cardboard boxes, plastic bottles, films, and woven bags with great force, which significantly reduces their volume. This saves storage space and reduces logistics costs. Improved door structure, facilitating material discharge
The door opens by lifting upwards. No lateral opening space is required. It can be installed in workshops with limited space as well. The opening process is smooth and does not occupy any space.
Continuous cyclic operation, high efficiency
It can automatically load materials by connecting to the conveyor belt. The process includes feeding, compression, locking the door, lifting and opening the door, and pushing the package. It is suitable for 24-hour batch production.
The package shape is regular and compact.
The hydraulic locking lifting door is anti-pressure and does not expand the box or cause material leakage. The package block is square and compact, without disintegration, and has higher recovery and sales value.
Saves labor
It runs automatically with one click, without the need for manual door opening and closing or unloading the package. One person can manage the entire equipment.
III. Main Functions
Automatic opening and closing of hydraulic lifting door
The door automatically closes when compressing and is locked by hydraulic means to prevent bulging under pressure. After the packaging is completed, the cylinder lifts the door and opens it without occupying the left and right space.
Horizontal large-pressure hydraulic compression
The horizontal main pressure cylinder advances and squeezes, with sufficient pressure and uniform compression, and light-bulky materials are compressed with high density.
PLC automatic control
Automatic mode: feeding → locking the door → compression → holding pressure → lifting and opening the door → automatic packaging → reset and cycle.
Automatic tying is compatible
It can be equipped with an artificial threading mechanism or an automatic tying mechanism. The packaging is firm and不易散包.
Pressure retention to prevent rebound
The compression is completed and then there is a delay in pressure retention to prevent rebound. The shaping effect is good， and the materials do not rebound. Multiple security protections
Hydraulic overload protection, motor overload protection, emergency stop protection, safety protection, stable and safe operation.
Thickened body for wear resistance and durability.
The entire machine is welded with thick steel plates, and the inner cavity is equipped with wear-resistant lining plates. It does not deform under long-term high pressure and has a low failure rate.
Four. Applicable materials
Waste paper, corrugated cardboard boxes, plastic bottles, plastic films, woven bags, non-woven fabric, clothing scraps, industrial waste, household garbage, straw and grass, etc.
Five. Core advantages
Upward-opening door design, no need for side opening space, small footprint, flexible placement
Hydraulic self-locking door, prevents box expansion, no material leakage, good packaging shape
Can be connected to the assembly line, continuous bag production, large output
Simple operation, easy maintenance, high cost performance