Description
The ZONESUN ZS-PDCM100C Semi-Automatic Pneumatic Bucket Lid Pressing Machine is designed for press-fit lids used on compatible plastic buckets, paint containers, food tubs and other large containers. The operator manually positions the container and lid, then activates the pneumatic pressing cycle with a foot pedal.
The machine uses compressed air rather than an electric drive for the pressing action. Its pressure plate can be customized for the actual lid structure, while the handwheel adjusts the capping height for different container formats.
Technical Specifications
| Model | ZS-PDCM100C |
|---|---|
| Drive Method | Pneumatic drive |
| Working Air Pressure | 0.1–0.8 MPa |
| Working Speed | 10–15 buckets/min |
| Cap Diameter | ≤320 mm |
| Container Height | ≤350 mm |
| Pressure Plate | Customizable |
| Capping Height | Adjustable (handwheel) |
| Cycle Control | Foot pedal |
| Power Requirement | No electricity required |
| Machine Weight | 45 kg |
| Operation | Semi-automatic |
Performance note: The original parameter values above are retained unchanged. Actual cycle rate and closure quality depend on lid geometry, container rigidity, required pressing force, air-pressure stability, positioning and the customized pressure plate.
Customizable Pneumatic Press Head
The pressure plate can be matched to the lid and container geometry so force is applied to the required contact area.
Adjustable Container Positioning
The positioning stand helps align the container beneath the press head for repeatable manual loading.
Pneumatic Operation
The pressing mechanism is powered by compressed air and does not require an electrical drive for the press cycle. This alone should not be interpreted as an explosion-proof certification; hazardous-area suitability must be evaluated separately.
Foot Pedal & Height Adjustment
The foot pedal starts the cycle while the handwheel adjusts the capping height for compatible container formats.
Best-Suited Closures
Best suited to compatible press-fit bucket and pail lids that can be closed by direct downward force. Screw caps, crimp closures, lug caps and closures requiring rotational torque need a different capping method.
Before Ordering
- Container diameter and height
- Lid diameter, profile and clear photos
- Container and lid material
- Required pressing result
- Required buckets/min
- Available compressed-air pressure
- Container and lid samples for pressure-plate design
Frequently Asked Questions
Does the machine require electricity?
The original specification states that the pressing cycle is pneumatic and does not require electricity.
Is it automatically explosion-proof because it is pneumatic?
No. Pneumatic operation reduces reliance on an electric drive, but hazardous-area or explosion-proof compliance requires separate evaluation and certification.
Can it press lids larger than 320mm?
The original specification lists a maximum cap diameter of 320mm. Larger formats require separate evaluation.
