Cnc Aluminum Arch Bending Machine
It can be customized the mold according to your profile
Automatic material unloading calculation to reduce your material waste.
The CNC Aluminum arch bending machine adopts a CNC hydraulic system, stable and efficient, and the mechanical structure is seamlessly connected. It is widely used in aluminum doors and windows, automotive industry, aerospace and other non-standard metal profiles bending.
Core Advantages
Imported Hydraulic System & High‑precision Positioning
Fitted with imported hydraulic oil pump. Working‑axis repeat positioning accuracy reaches 0.02 mm, stable for batch arc‑bending production and guarantees consistent finished‑workpiece quality.
Three‑roller Independent Control & Auto Speed Matching
Three driving rollers work independently with stepless speed adjustment and automatic three‑speed synchronization. Effectively prevent surface scratch, torsion and cross‑section deformation during profile rolling‑bending. Adjustable roller wheelbase adapts diverse profile specifications.
Custom‑made Molds for Anti‑defect Bending
Custom‑manufactured molds according to customer profile drawings. Greatly reduce common‑bending defects: wrinkling, scratching, twisting and indentation, to meet high‑quality appearance requirements for architectural aluminum profiles.
Intelligent CNC Algorithm & Simple Touch‑screen Operation
Special‑built bending core algorithm stores multiple groups of processing parameters. Operators set radius and dimension on touch‑screen; no complicated manual calculation required, lowering operator skill threshold.
Working Principle
- 1.Install matched custom‑mold according to target aluminum‑profile cross‑section; adjust roller wheelbase.
- 2.Input bending‑arc radius and profile‑dimension parameters on CNC touch‑screen. System automatically calculates blank‑unloading length.
- 3.Feed aluminum profile into three‑roller working station.
- 4.CNC‑hydraulic system drives three independent rollers with auto‑matched stepless speed to complete continuous rolling‑arc forming.
- 5.After bending procedure completes, take‑out finished arched profile, inspect arc‑radius accuracy.
- 6.Saved parameter groups can be directly recalled for repeat‑batch production.
Technical Parameters
Model | BM200-CNC |
Power supply | 380V 50Hz |
Input power | 5.8Kw |
Hydraulic stress | 20T |
Positioning accuracy | 0.01mm |
Three shaft speed | 1-14r/min |
Axial spacing | 350-650mm |
Min. bend radius | R=80mm |
Spindle diameter | 60mm |
Machine size | L*W*H=1700*1100*1300mm |
Weight | 750Kg |
Package & Delivery
- Export packing: Fumigated heavy‑duty plywood wooden case for sea freight shipment.
- Lead‑time: Negotiable subject to machine configuration & order quantity.
- Shipping support: Sea / land freight; we can offer freight‑cost reference quotation.
