Safe Production Line
The safe production line is a fully automated assembly line specifically designed for one-piece molding of safe cabinets. The requirements for safe cabinet thickness, structural strength, and anti-theft performance are far higher than those for ordinary electrical distribution boxes, requiring anti-pry, anti-drilling, and anti-cutting capabilities. The entire line integrates uncoiling, leveling, servo feeding, continuous punching, high-precision roll forming, fixed-length cutting, and automatic bending processes. The process flow is: uncoiling → leveling → feeding → punching → forming → bending and cutting → receiving. Specifications range from 300×400 to 1800×2000 (customizable), with adjustable depth, suitable for the mass production of safes, gun cabinets, and other security cabinets.
Technical Specifications
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Product Name |
Safe Production Line |
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Material Specifications |
Q235 cold-rolled strip steel, galvanized strip steel |
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Material Thickness |
1.2→1.5mm (customizable) |
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Production Speed |
1-2 pieces/minute |
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Production Specifications |
Box Size: 300*400--1800*2000 (customizable) |
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Box Depth |
Customizable |
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Voltage Parameters |
380V/415V, 50Hz, 3-phase |
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Air Source |
0.5 m³/Min; Pressure: 0.7MPa |
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Roll Material |
Cr12 CNC machined; quenched to HRC58°-60° hardness |
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Drive Motor |
Variable frequency motor drive |
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Total Motor Power |
25kW |
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Cutting Die Material |
Cr12MoV |
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Transmission Mode |
Gearbox |
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Cutting Method |
Hydraulic cutting |
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Cutting Dimension Tolerance |
≤ ±0.5mm (Length ≤1000mm) |
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Operating System |
Touchscreen HMI |
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Electrical Control |
Mitsubishi PLC program control |
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Footage Space |
28*2*3 meters (length×width×height) |
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Product Advantages
Thick Plate Forming Capability Meets Security Strength Requirements
Safes typically use sheet metal with a thickness of 1.2-1.5mm (thicker options available upon request), requiring high equipment rigidity. The main unit uses gearbox drive instead of belt drive, offering strong load-bearing capacity and eliminating slippage. Combined with Cr12 hardened rollers (HRC58°-60°), this ensures accurate forming and controlled springback during the rolling process, resulting in tight, gap-free joints at the four corners of the cabinet, providing a precise foundation for subsequent anti-pry structures.
One-Piece Cabinet Forming, No Weak Points in Welds
Safes require extremely high resistance to vandalism, and weld points are often weak points. This production line uses a one-piece forming process, directly rolling and bending a single sheet into a U-shaped four-sided cabinet. The four corners are continuous metal structures without welds, eliminating the risk of weld points being pried open. This significantly improves the overall resistance to vandalism.
Anti-theft structural features are pre-set in one step.
The stamping system can pre-set specific structural features for safes according to customer requirements, including: bolt mounting holes (for multi-directional bolt systems), hinge reinforcement holes, anti-drill plate fixing holes, and weight anchoring holes. The hole positions are precisely configured according to anti-theft level requirements, ensuring that no secondary processing is required when assembling safe-specific locks and reinforcement components, protecting the surface treatment layer of the safe and ensuring installation accuracy.
Factory photos
Shipping photos
Customer visit
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 is the difference between a safe production line and a regular distribution box production line?
A: The two differ significantly in sheet metal thickness, structural requirements, and key processes. The safe production line is designed for 1.2-1.5mm thick sheets (thicker options available upon request), resulting in stronger main unit rigidity and gearbox transmission load-bearing capacity. The cabinet is seamlessly molded in one piece, with no weld points at the four corners to meet pry-proof requirements. The stamping system incorporates pre-designed anti-theft structural features (bolt holes, anchor holes, etc.). The distribution box production line focuses on the rapid production of small, thin-sheet cabinets and has no special requirements for vandal protection.
Q: What anti-theft level can the safes produced on this line achieve?
A: The anti-theft level of the safe depends on a combination of factors, including sheet metal thickness, lock configuration, and structural design. This production line provides a high-precision, seamless, one-piece molded cabinet foundation, creating excellent structural conditions for achieving different anti-theft levels. The specific level needs to be determined based on the customer's chosen sheet metal thickness, locks, and reinforcement scheme.
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