SHENZHEN CHAOYI MACHINE CO.,LTD
The HS-681 is a pneumatic waste stripper engineered for fast and clean removal of waste edges from cardboard, fine corrugated, and standard corrugated materials in the printing and packaging industry. It replaces inefficient manual hammering, boosting productivity by up to 10 times while ensuring a safe, operator-friendly experience.
Item Details
| Feature | Specification |
|---|---|
| Warranty | 1 Year |
| Type | Pneumatic Waste Stripper |
| Applicable Industries | Packaging, Printing, Carton, Box Manufacturing |
| Video Inspection | Provided |
| Machinery Test Report | Provided |
| Core Components Warranty | 1 Year (Bearing, Gearbox, Motor, Gear) |
| Condition | New |
| Application | Machinery & Hardware |
| Packaging | Carton / Paper |
| Automatic Grade | Manual Operated, Pneumatic Driven |
| Driven Type | Pneumatic |
| Voltage | Not Applicable (Air-Powered) |
| Place of Origin | China |
| Brand Name | CHAOYI |
| Weight | 6 kg |
| Dimensions (L×W×H) | 450 × 200 × 250 mm |
| Key Selling Point |
High Productivity |
Features & Benefits
High-Speed Pneumatic Motor – Runs at 4500 RPM for rapid waste stripping.
Multi-Tooth Chain Drive – Grips and pulls waste without cutting, preserving carton integrity.
10× Faster than Manual – Reduces hours of work to minutes, shortening delivery times.
Durable Gear Design – Gears made of high-strength diamond composite, heat-treated for hardness, wear resistance, and long life.
Compact & Lightweight – Easy to handle, requires minimal operator training.
Non-Destructive – Does not damage glue zones, ensuring smooth follow-up processes like gluing and auto-packing.
01 Usage Requirements
Air Pressure: 0.6–0.8 MPa
Air Compressor: 4 kW / 5.5 HP or higher
Die-Cutting Board Preparation:
For best results, external waste edges should be die-cut into strips 250–450 mm in length. Divide boards into sections to allow easy removal of smaller waste pieces.
02 Maintenance Guidelines
Every 2 Months: Inspect and lubricate bearings, gears, and chains. Apply bone grease to the motor oil hole.
Frequent Use: Check every 2 weeks.
Air Motor Care: Regularly clean blades by injecting low-viscosity lubricant via the air inlet, running motor, and draining dirty oil.
Long-Term Storage: Add lubricant through the air inlet, run briefly, and store in a dry place.
Precautions
After Each Use: Spray WD-40 on chain, blow out dust, then apply lubricating oil.
If Paper Jams:
Disconnect air supply.
Loosen protective cover screws, remove rail, clear paper, reassemble.
Chain Tension: Adjust so the longest section sags ≈1 mm when horizontal. Overly loose chains may hit the safety shield.
Why Choose HS-681?
Boosts stripping efficiency 10× over manual methods
Ergonomic, portable, and easy to operate
Built for durability with premium heat-treated gears
Minimizes labor time and cost
Maintains carton quality for downstream processes
Ideal for carton manufacturers, printing houses, and packaging facilities seeking to optimize post-die-cutting waste removal.
Pneumatic Stripping Machine: Guidelines and Precautions
Paper Preparation: Stack the paper neatly to eliminate waste, ensuring all four sides are flush with a knife edge. The spacing between knife edges should allow for easy stacking. Organize the knife edges to create a gap that connects the waste edge to the product. Use a 5 mm gap when clearing the edge.
Applicable Paper Types: Suitable for 200 g/m² to 500 g/m² cardboard, single/double wall paper, and double-pitched crepe paper.
Application Tips for the Pneumatic Waste Disposal Machine:
Air Compressor Installation: Users should install the air compressor themselves. For safe and efficient operation, set the compressed air pressure to 0.63 MPa. It is recommended to use a combination air filter (two pieces) connected to the air compressor output.
Maintenance: Regularly remove paper dust from the machine to ensure proper functioning.
Operating Instructions for the Pneumatic Waste Disposal Machine:
Maintenance of Pneumatic Tools: Unlike other pneumatic tools, the pneumatic stripper requires specific maintenance. After a one-week break-in period, ensure the chain and sprocket slide smoothly. Apply a few drops of gear oil every half day to reduce friction and extend service life.
Air Source Connection: Connect the machine to the air source, ensuring the air pressure is set between 6-8 kg, with an air pipe size of 8*12 mm.
Chain Movement Check: Before turning on the air pressure, ensure the chain can roll freely by hand. Adjust the paper-cutting machine’s direction and secure the locking screw to prevent movement.
Daily Oil Application: Before and after each work shift, add three to four drops of special oil for pneumatic tools through the air inlet and let the machine idle for 2-3 seconds.
FAQ:
Q1: Are you a trader or a manufacturer?
A: We are a manufacturer with export qualifications.
Q2: Do you offer OEM services?
A: Yes, we provide OEM services.
Q3: Where is your factory located?
A: Our factory is located in Shenzhen, China.
Q4: What is the nearest airport to your factory?
A: The nearest airports are Yantian and Shekou, both in Shenzhen.
Q5: Where is the closest high-speed train station, and how long does it take to reach the factory?
A: The nearest high-speed train station is Shenzhen North, and it takes about 1 hour to get to the factory.
Q6: What is your business process?
A: We discuss client requirements, confirm the machines, create a sales contract, receive a deposit, arrange production, complete the machines, allow the buyer to test them, receive the final payment, and then deliver the machines.
Q7: How do you ensure machine quality?
A:
At CHAOYI, machine quality is our priority, and we maintain a strict quality control system from production to delivery.
All materials used are environmentally friendly and non-polluting.
We have professional technicians supervising production.
A dedicated department examines every stage of the production process.
Q8: Can your engineers travel abroad for machine debugging?
A: Yes, our engineers can travel abroad for machine debugging, but the buyer is responsible for their round-trip airfare, accommodation, meals, and a salary of $80 per day.
