Recessed Distribution Box Production Line
Recessed Distribution Box Production Line

Recessed Distribution Box Production Line

The Recessed Distribution Box Production Line is a fully automated production line specifically designed for one-piece molding of recessed distribution box enclosures. Recessed distribution boxes, also known as embedded boxes, are primarily used for wall-mounted installations. The enclosures typically require a shallow thickness and a standard panel fit. The entire line integrates uncoiling, leveling, servo feeding, continuous punching, high-precision roll forming, length cutting, and automatic bending, achieving continuous, fully automated production from steel coil to finished product. The equipment supports free adjustment of the enclosure's length, width, and height. The punching system can be configured with different wire-passing hole positions as needed. A single production line can be compatible with producing various specifications of recessed distribution boxes.
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Technical Specifications

 

Product Name

Recessed Distribution Box Production Line

Material Specifications

Q235 cold-rolled strip steel, galvanized strip steel

Material Thickness

0.6→1.2mm (customizable)

Production Speed

2 pieces/minute

Production Specifications

Box Size: 250*300--800*1000 (customizable)

Box Depth

Customizable

Voltage Parameters

380V/415V, 50Hz, 3-phase

Air Source

0.5m³/Min; Pressure: 0.7MPa

Roll Material

Cr12 CNC machined; quenched to HRC58°-60° hardness

Drive Motor

Variable frequency motor drive

Total Motor Power

25kw

Cutting Die Material

Cr12MoV

Transmission Mode

Gearbox

Cutting Method

Hydraulic cutting

Cutting Dimension Tolerance

≤ ±0.5mm (Length ≤1000mm)

Operating System

Touchscreen HMI

Electrical Control

Mitsubishi PLC program control

Footage Space

20*2*3 meters (Length×Width×Height)

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product-615-346

 

Product Advantages

 

  • Specialized Shallow Box Forming Process: Designed for the shallow thickness and precise dimensional requirements of concealed distribution boxes, the forming machine features a specialized roller forming design to ensure consistent box depth and prevent unevenness between the panel and wall after installation.
  • High Wall Fit Precision: High-precision roller pressing and bending positioning ensure minimal gaps at the box edges and corners, resulting in a tight fit between the box edges and the wall after installation. This significantly reduces plastering and repair work, improving installation efficiency.
  • Flexible Knockout Hole Pre-set: The stamping system can be pre-set with standard knockout holes according to customer needs. This allows for easy removal of the holes during on-site wiring, eliminating the need for on-site drilling and protecting the box coating from damage.
  • Adjustable Box Depth: The equipment supports adjusting the box depth parameters within the same planar dimension to accommodate different wall thicknesses and wiring space requirements. One planar specification can correspond to multiple depth specifications, reducing mold investment and finished product inventory.

 

Factory photos

 

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Shipping photos

 

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Customer visit

 

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FAQ

 

Q: Are you a factory or a trading company?

A: We are a factory located in Weifang, China. It possesses over twenty sets of advanced equipment, including a new precision machining center, NC lathes, CNC wire EDM machines, and a large automotive profile bending test platform. You are welcome to visit our factory at any time.

Q: What are the differences in manufacturing processes between concealed and surface-mounted distribution boxes?

A: Concealed distribution boxes, because they need to be embedded in the wall, have a shallower box thickness, requiring higher precision in molding and flatness of the flanges. This production line features a special roller knitting design specifically for shallow boxes, ensuring consistent depth dimensions and minimizing the gaps at the four corners of the box.

Q: Can the production line produce enclosures of different depths?

A: Yes. The equipment supports freely adjusting the enclosure depth parameters within the same planar dimension to adapt to different wall thicknesses and wiring space requirements. One planar specification can correspond to multiple depth specifications for output, eliminating the need for additional molds and effectively reducing the variety of finished product inventory.

 

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