About Envelope Punching Machine
We are counted as one of the leading companies, engaged in manufacturing and supplying Envelope Punching Machine. This efficient machine is equipped with quality tested components to ensure long functional life. It is basically a clutch operated machine that is ideal for automatic stop after each impression. Offered machine is extensively useful to manufacture envelopes, Inland letters and cards. This machine has been manufactured by using high grade stainless steel that has paint coated surface finish. It is developed with innovative technology that ensures high production rate in less time which will save your time, money and effort. Envelope Punching Machine is known for reliable performance and application specific design.
Product details
| Country of Origin | Made in India |
| Voltage | 220v to 440v |
| Power Source | 220v to 440v |
| Phase | 1 or 3 phase |
| Automation Grade | Automatic |
| Brand/Make | Hariram engineering |
| Automatic Grade | Automatic,Semi-Automatic |
Specification
| Size Of Machine | Power Required | Gross Weight Approximate |
| 19" x 33" | 3 H.P. | 1200 Kgs |
| 24" x 36" | 5 H.P. | 1400 Kgs. |
Heavy Duty and Precision CuttingThis envelope punching machine is built for durability and exactitude, supporting a cutting thickness of up to 5 mm and a precise tolerance of 0.18 mm. Its substantial cast iron bed minimizes vibration, promoting accuracy and steady performance even during high-speed operations.
Efficient & User-Friendly OperationWith a fast die changeover time of just 57 minutes and a quick-release die clamp system, production downtime is minimized. Centralized manual lubrication ensures smooth mechanics, while intuitive manual controls allow a single operator to manage the entire process.
Safety and Low Noise DesignSafety is prioritized with features like an emergency stop button, electromagnetic clutch for immediate halting, and a finger guard to protect operators. Operating below 75 dB, this machine maintains a comfortable workspace while delivering reliable performance.
FAQs of Envelope Punching Machine:
Q: How does the electromagnetic clutch enhance the machines operation and safety?
A: The electromagnetic clutch enables instant stopping of the main shaft, allowing the operator to immediately halt the envelope punching process in case of emergencies, thereby improving operational control and safety.
Q: What is the process for changing dies, and how long does it usually take?
A: The quick-release die clamp system allows for fast and straightforward die changes, typically requiring only 57 minutes. This reduces downtime and makes switching between envelope sizes or designs highly efficient.
Q: Where can this machine be installed, and is on-site installation available?
A: This machine can be installed in any envelope manufacturing facility equipped with suitable power supply (220V/380V, 3 Phase). On-site installation support is available to ensure proper setup and commissioning.
Q: What materials and thicknesses are compatible with this envelope punching machine?
A: The machine is designed to punch materials such as paper, cardboard, and kraft paper up to a maximum cutting thickness of 5 mm, depending on the material type.
Q: How many operators are required, and what level of skill is needed?
A: The machine is semi-automatic and requires only a single operator with basic mechanical knowledge to manage feeding, operation, and maintenance tasks.
Q: What are the main benefits of using this envelope punching machine?
A: Primary benefits include high-speed and high-precision envelope production, reduced operator fatigue due to low noise and vibration, rapid die changes, robust safety features, and low maintenance requirements.