89CNC-6A-3S fully automatic pipe bender

The 89CNC-6A-3S fully automatic pipe bender is a high-efficiency CNC bending machine specifically designed for metal pipe processing. Equipped with a CNC control system, it supports three-dimensional bending operations and features high precision with accurate repeat positioning. Suitable for processing pipes made of stainless steel, carbon steel, copper, aluminum, and other materials, this equipment integrates a 6-axis servo drive system, automated feeding mechanism, and 3D simulation capabilities. It allows multi-program storage and enables batch production of pipes with complex angles and curves. This bending machine has hydraulic clamping function and anti-wrinkle and anti-bending function, the maximum bending diameter can reach 89mm, wall thickness can reach 6mm, Widely used in automotive, furniture, aerospace, and related industries, it boosts processing efficiency by over 30%, serving as an intelligent solution for modern pipe component manufacturing.

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89CNC-6A-3S is a high-performance fully automatic CNC bending machine, designed to achieve the precise bending of metal pipes. This model uses an advanced CNC control system, which can meet the needs of complex bending and forming of various metal pipes.

Key Features

1、High-Precision CNC System: Utilizes advanced

CNC control systems (e.g., Siemens, FANUC, or high-end domestic systems) with multi-axis coordination capabilities, ensuring high repeatability accuracy in bending angles and dimensions (±0.1°). Human-Machine Interface (HMI): Features touchscreen operation for storing multiple machining programs, enabling quick switching between different pipe configurations.

2、Fully Automatic Feeding and Bending

Servo-driven feeding： system utilizes high-precision servo motors to control feeding length, ensuring precise positioning (±0.1mm). Automatic Clamping and Wrinkle Prevention: Equipped with hydraulic or pneumatic clamping devices, combined with wrinkle-preventing die (WIper Die) and mandrel, effectively prevents deformation or wrinkling during pipe bending processes.

3、Multi-functional bending ability

Multi-angle free bending: can support 2D/3D complex bending pipe processing, suitable for automobile exhaust pipe, furniture armrest, air conditioning pipeline and other types of pipe fittings.

4、Efficient and stable production

High speed bending: using hydraulic or servo bending technology, the single bending time can be as low as 2-3 seconds, suitable for batch production. Automatic lubrication system: can reduce mold wear and tear, prolong the service life of the mold.

Parameter categories	reference value
Maximum bending pipe diameter	Φ89mm (wall thickness ≤8mm, depending on the material, such as carbon steel pipe, stainless steel pipe)
minimum bending radius	R≥1.5D (D is the pipe diameter, for example, the minimum bending radius of Φ89mm pipe is about 133.5mm)
Axis count control	6-axis servo drive (feeding, bending pipe, turning, mold change, guide, core pulling and other shafts, precision ±0.1°/±0.1mm)
Mold configuration	3D model (can store multiple sets of mold parameters in advance, and quickly switch different bending radii)
Length of delivery	Maximum packing length is ≥3000mm (support direct delivery/clamping delivery)
Bending tube speed	Maximum 150°/s (slow bending/slow drawing function can be set to prevent pipe wrinkling)
control mode	Digital control system (such as Mitsubishi/siemens controller) + touch screen operation (supporting Chinese and English switching, program storage ≥ 1000 groups)