Equipment for Metal Door Manufacturing

NCM-150

Multi-Head Hydraulic Punching Machine

Multi-station punching machine for metal door production

NCM-150

Multi-Head Hydraulic Punching Machine

Multi-station punching machine for metal door production

NCM-150 Multi-head hydraulic punching machine is used for one-step punching and forming of various holes in steel and stainless steel door frames, including lock holes/hinge holes/installation holes/bending notches, etc. It uses hydraulic pressure to punch the door frame holes. The machine body is made of welded steel plates, with an independent hydraulic cylinder structure and multiple punches. The maximum output force of the main hydraulic cylinder is 150kn, and it adopts a PLC control system. All holes and notches forming can be completed at one time, and the production efficiency is higher.

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Samples

Applications

Security doors
Fire-rated doors
Healthcare/hospital doors
Cleanroom doors

Technical Parameters

Output of main cylinder	150kN
Rated hydraulic pressure	25Mpa
Punching station	2-7,customizable
Worktable size	Customized
Power	7.5/11kw,depending on product configuration

Features

Integrated punching allows all holes to be created at one time, resulting in higher production efficiency.
Fixed combination effectively avoids errors in hole spacing caused by human factors.
Independent punching and independent control allow for free combination as needed, and wide applicability.

Details

2. Machine Frame
  Through finite element analysis, the machine frame's force-deformation trend during operation can be studied to guide the design of a reasonable bed structure, ensuring consistent tooling working center and improving workpiece precision.
2. Punching Device
  1. Hydraulic punching offers strong force and no- burr surface.
  2. All hydraulic components are imported or from first-class domestic brands.
  3. The independent workstation utilizes independent hydraulic cylinder structures, allowing each station to be individually controlled and enabling customized stamping combinations as needed. Additionally, the use of independent cylinders ensures that the malfunction of one cylinder will not affect the operation of other stations.
2. Punching Die
  1. The punching tools are all made of Cr12Mov material, which is processed by wire cutting after quenching.
  2. The punching tools are easy to disassemble and assemble, making it convenient for subsequent tool changes as needed.
2. Electrical Control System
  PLC system allows for the self-setting of punching station