Product Description

OUR PRODUCTS

The automatic frame punching machine is developed to solve the problems of diversified punching and non-standard dimensions for air outlet frames. It is suitable for punching frames such as rainproof, self-hanging, linear, single/double-layer types. It can synchronously punch the left and right frames before welding, avoiding width limitations and asymmetrical hole positions of the frames.


PRODUCT FEATURES

After placing and clamping the two left-right materials, the equipment system automatically measures their length, calculates the punching quantity and the distance between the first/last holes based on the selected punching process, requiring only manual confirmation. Manual fine-tuning of the first/last hole distance and punching quantity is also available.

The mold adopts plug-in design, which is convenient to disassemble and can be replaced in a short time, which embodies the design concept of multi-purpose and simple operation.

Parameter

Equipment type

Model L3800 (Standard Version)

Punching length

3.8m (Customizable)

Optional mold type
(Spacing and aperture can be customized as required)

Four-pin Mold for Double-layer Outer Frame Holes (Shared for Single-layer Surface Holes and Double-layer Bottom Holes)
Two-pin Mold for Rainproof Outer Frame Holes (Shared for I-shaped Frames)
Single-pin Mold for Self-closing Outer Frame Holes
Single-pin Mold for Linear Outer Frame Holes (Shared for Fixed Return Air and Removable Return Air)
Lock Hole Mold for Hinge Return Air Inner Frame
Bolt Hole Mold for Hinge Return Air Outer Frame

Operating voltage

220V

Rated power

800W

Air source pressure

6-8 kg

Equipment size

Total Length 4.2m x Width 0.9m

General frequently asked questions

We specialize in manufacturing and selling rectangular duct machines, spiroduct machines, as well as fire damper machines and fan coils for HVAC systems.

Our rectangular duct machines are designed to handle various common material thicknesses to meet different duct processing requirements of customers.

Our spiroduct machines feature user-friendly operation design and simple daily maintenance procedures to reduce later use costs for users.

All our fire damper machines are produced in strict accordance with industry safety norms to ensure the safety and qualification of the finished dampers.

We support customized services for fan coils to match different installation scenarios and functional needs of customers’ projects.

We provide comprehensive after-sales service including on-site debugging, operation training and timely technical support for all our products.

Our rectangular duct machines and spiroduct machines are optimized for high efficiency to help customers improve duct production speed effectively.

Our rectangular duct machines, spiroduct machines, fire damper machines and fan coils are suitable for both small workshops and large-scale industrial production.