





Pet Poop Bag Rolling Machine
This machine converts a roll of poly film into pre-opened pet poop bags on a roll in a single continuous process. The machine handles sealing width, length and thickness within specified ranges, allowing a packaging producer to make its own bags instead of buying them from a supplier. This supports operations that require consistent bag output for automated bagging lines or retail distribution.
- Makes pre-opened pet poop bags on a roll for direct feeding into autobaggers or manual dispensing
- Sealing parameters are adjustable across a range of widths, lengths and thicknesses to match film stock and bag design
- Automatic counting and high limit stopping prevent overproduction and reduce material waste
- Photoelectric tracking ensures consistent bag alignment and reduces misfeeds on the roll
- One operator can manage the machine with minimal supervision due to automated controls
Why Buyers Choose It
- Buying pre-opened pet poop bags from third parties adds cost and creates dependency on external supply
- Manual bagging is slow and inconsistent compared to a machine-fed roll system
- Inconsistent bag length or sealing quality leads to customer complaints and rejected shipments
- Lack of automation in bag making causes delays during peak production periods
Who Runs This Machine
- Pet product manufacturers needing consistent bag output for retail or bulk packaging
- Poly film converters adding pre-opened bag capacity to their existing lines
- Packaging producers supplying pre-opened bags to pet supply retailers or distributors
Where This Machine Is Used
- Pet product packers producing pre-opened bags for retail distribution or private label
- 3PL and e-commerce fulfilment centres running roll-fed bagging lines for pet supplies
- Poly bag makers expanding into pet waste packaging with a dedicated machine
- Packaging converters adding a value-added step to poly film reels for pet product suppliers

Features And Specifications
Technical features
- Photoelectric automatic tracking ensures accurate bag positioning across the web
- Microcomputer length setting allows precise control over bag size and spacing
- High limit stopping stops the machine when the set number of bags is reached
- Automatic counting tracks bag output and triggers alarms at preset values
- Air cylinder controlled rewinding ensures consistent tension and roll quality
- Sealing system supports variable width, length and thickness within specified ranges
- Main motor power of 1.5 kW drives the entire process at adjustable speed
Specifications
| Sealing width | 10-300 mm |
|---|---|
| Sealing length | 10-600 mm |
| Sealing thickness | 0.01-0.1 mm |
| Bag making speed | 30-120 pcs/min |
| Main motor power | 1.5 kW |
| Rewinding part | Controlled by air cylinder |
| Machine size | 4300 × 1150 × 1550 mm (L x W x H) |
How The Machine Runs
Materials
- Poly film reels suitable for pet poop bag production
- Film thickness compatible with 0.01-0.1 mm sealing thickness range
- Film width matching the maximum sealing width of 300 mm
Quality Control
- Photoelectric tracking maintains consistent bag positioning across the roll
- Automatic counting and high limit stopping prevent overproduction and ensure batch accuracy
- Sealing parameters are verified during initial run to confirm consistency
- Machine is test run with customer film before shipment to confirm performance
Customisation
- Sealing die can be modified for different bag shapes or sizes within the specified range
- Control system can be adjusted for different film types and thicknesses
- Rewinding tension can be fine-tuned based on film weight and roll diameter
- Machine size and power supply can be reviewed for site-specific installation needs
Certifications
- ISO9001:2000 certificate obtained in 2005
- CE certificate obtained in 2006
How It Compares
| Buying pre-opened pet poop bags from a supplier | Converting in house removes the supplier margin but requires inventory of film and machine investment |
|---|---|
| Manual bag making with hand sealers | The machine produces consistent bags at higher speed with less labour and fewer errors |
| General-purpose bag making machines | This machine is designed specifically for pet poop bags on a roll with integrated tracking and counting |
Running It On Your Floor
- Ensure the poly film reel is properly mounted and aligned on the unwinding stand
- Set the target bag length and count using the microcomputer control panel
- Start the machine at low speed and check the first few bags for sealing and alignment
- Adjust the photoelectric sensor if the bag position drifts during the run
- Monitor the rewinding tension to avoid loose or tight rolls
Pet Poop Bag Rolling Machine FAQ
What is the maximum sealing width and length the machine can handle
The machine supports sealing width from 10 to 300 mm and sealing length from 10 to 600 mm.
How fast can it produce bags
The bag making speed is adjustable between 30 and 120 pieces per minute.
What power supply is required
The main motor is 1.5 kW; the standard supply is 380 V three phase, but we can build to your country's voltage and frequency.
Is the rewinding system automatic
Yes, the rewinding part is controlled by an air cylinder for consistent tension and roll quality.
Can it handle different film thicknesses
Yes, the sealing thickness range is 0.01 to 0.1 mm, suitable for most standard pet bag films.
Do you provide technical support after delivery
Yes, we provide technical guidance and support for setup and operation. Contact Vicent Chan at +86 158 5856 3760 or [email protected].
What certifications does the machine have
Wenzhou Snda Machinery holds an ISO9001:2000 certificate obtained in 2005 and a CE certificate obtained in 2006.
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Quote The Pet Poop Bag Rolling Machine
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