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  • Plastic Tube Bending Machine (Tube Diameter 6-12mm)

Plastic Tube Bending Machine (Tube Diameter 6-12mm)

BST16-IIIS

CNC Plastic Tube Bending Machine
Fully automatic thermoforming machine for bending nylon tubes and other plastic tubes used in vehicles
CNC Plastic Tube Bending Machine
CNC Plastic Tube Bending Machine
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The 3rd generation nylon tube bending machine has been widely applied in processing single-layer PA11 and PA12 tubes for automotive uses. It features a fixed-frequency single-control heating system that operates at 8.5 kW, offering significant energy savings compared to traditional high-temperature forming methods. This pipe bending equipment removes the need for pre-shaping and mold setups, streamlining production by reducing time and associated costs. Capable of handling various tube shapes on a single machine, it provides flexibility for different nylon tube bending requirements. The production cycle, traditionally lasting up to 30 minutes, has been shortened to under 2 minutes, enhancing efficiency through improved heating and cooling processes.

  • Tube Diameter: 6-12mm
  • Usable Length: up to 800mm
  • Min. Bending Angle: 85°
  • Right-Angle Production Rate: 6.5s/bend
  • Max. Bends: 15
  • Memory Capacity: 300 job storage
Features
  • The bending system allows you to edit and adjust bending requirements directly, eliminating the need for mold changes or extra setups. This enhances flexibility and reduces downtime in production
  • With the ability to process tube lengths up to 1000mm, this equipment meets the demands of most tube processing tasks, offering versatility for different projects
  • Designed to handle tube diameters ranging from Ø6mm to Ø16mm, making it suitable for a variety of tube sizes used in industrial and automotive applications
  • The right-angle bending speed reaches 6.5 seconds per bend, which significantly improves efficiency, especially in high-volume production environments
  • Complies with ENISO12100:2010 and EN60204-1:2018 standards, ensuring both safety and reliability in operation
  • Capable of being upgraded to incorporate the latest technological advancements, allowing the machine to evolve as production needs change
  • BST16-IIIS
  • Comparison
Machine Color White/industrial grey
Net Weight 1600kg
Machine Size 4200×850×1750mm
Rated Power 11kW
Heating Power 8.5kW (peak value)
Air Consumption 0.3-0.5m³/min
Power Consumption 3kW.h
Right-Angle Production Rate 6.5s/bend
Max. Bends 15
Max. Usable Length 800mm
Memory Capacity 300 job storage
Motor Power for Bending (Y axis) 0.4kW (servo motor×1)
Motor Power for Rotation (Z axis) 0.75kW (servo motor×1)
Motor Power for Back Feeding (X axis) 0.4kW (servo motor×2)
Model S3000-22V BST25-IV BST16-IIIS
Machine Color White/industrial grey White/industrial grey White/industrial grey
Net Weight 2100kg 2200kg 1600kg
Machine Size 3800×1100×2050mm 4250×1100×1800mm 4200×850×1750mm
Rated Power 13kW 13kW 11kW
Heating Power 8.5kW (peak value) 8.5kW (peak value) 8.5kW (peak value)
Air Consumption 0.3-0.5m³/min 0.3-0.5m³/min 0.3-0.5m³/min
Power Consumption 5.5Kw.h 4.5Kw.h 3Kw.h
Right-Angle Production Rate 3.5s/bend 4.5s/bend 6.5s/bend
Max. Bends 40 30 15
Max. Usable Length 5000mm 1000mm 800mm
Memory Capacity 2000 group 1000 group 300 group
Motor Power for Bending (Y axis) 0.4kW (servo motor×1) 0.4kW (servo motor×1) 0.4kW (servo motor×1)
Motor Power for Rotation (Z axis) 1.5kW (servo motor×1) 0.75kW (servo motor×1) 0.75kW (servo motor×1)
Motor Power for Back Feeding (X axis) 0.4kW (servo motor×2) 0.4kW (servo motor×2) 0.4kW (servo motor×2)
Motor Power for Feeding (X axis) 0.1kW (servo motor×2) / /
Motor Power for Lifting (Z axis) 0.75kW (servo motor×1) 0.75kW (servo motor×1) /

Applicable Materials
BST16-IIIS
  • PA12/PA11 (single-layer tube)
S3000-22V
  • PA12/PA11 (single/multi-layer tube)
  • PA1012, PA612, PA66, PP, PE, TPV
BST25-IV
  • PA12/PA11 (single/multi-layer tube)
  • PA612, PA1012, PA6
Applications
  • Tube size: 8×1
  • Blank length of bend: 2650mm
  • Bends: 15
  • Process cycle: 72s
  • Material: PA12/EVOH/PA12
  • Bend radius: R20
  • Flatness: >88%
Applications
  • Tube size: 12×1
  • Blank length of bend: 950mm
  • Bends: 8
  • Process cycle: 45s
  • Material: PA612/EVOH/PA12
  • Bend radius: R30
  • Flatness: >88%
Applications
  • Tube size: 12×1
  • Blank length of bend: 1950mm
  • Bends: 18
  • Process cycle: 120s
  • Material: PA12/EVOH/PP
  • Bend radius: R30
  • Flatness: >88%
Applications
  • Tube size: 16×1.25
  • Blank length of bend: 1250mm
  • Bends: 11
  • Process cycle: 75s
  • Material: PA12/EVOH/PA12
  • Bend radius: R20
  • Flatness: >88%
Applications
  • Tube size: 16×1.25
  • Blank length of bend: 1350mm
  • Bends: 10
  • Process cycle: 65s
  • Material: PA612/EVOH/PA12
  • Bend radius: R40
  • Flatness: >88%
Applications
  • Tube size: 16×1.25
  • Blank length of bend: 1650mm
  • Bends: 13
  • Process cycle: 92s
  • Material: PA12
  • Bend radius: R40
  • Flatness: >88%
Applications
  • Tube size: 16×1.25
  • Blank length of bend: 650mm
  • Bends: 3
  • Process cycle: 22s
  • Material: PA612
  • Bend radius: R40
  • Flatness: >88%
  • Processing Range
  • Comparison
Tube Size Min. Bend Radius Shortest Straight Line between Two Right Angles Min. Included Angle
6×1 22 30 85
8×1 25 35 85
10×1.25 25 40 85
12×1.5 35 45 85
12.5×1.5 35 45 85
Model S3000-22V BST25-IV BST16-IIIS
Tube Size Min. Bend Radius Shortest Straight Line between Two Right Angles Min. Included Angle Min. Bend Radius Shortest Straight Line between Two Right Angles Min. Included Angle Min. Bend Radius Shortest Straight Line between Two Right Angles Min. Included Angle
6×1 15 25 55 15 25 80 22 30 85
8×1 20 30 55 20 30 80 25 35 85
10×1 25 30 55 25 35 80 / / /
10×1.25 25 30 55 25 35 80 25 40 85
12×1 28 30 60 / / / / / /
12×1.25 28 30 60 30 40 80 / / /
12×1.5 28 30 60 30 40 80 35 45 85
12.5×1.5 30 28 60 30 40 80 35 45 85
13.5×1.25 30 28 60 / / / / / /
14×1.5 30 27 60 35 45 80 / / /
14×2 30 27 60 35 45 80 / / /
15×1.5 30 25 60 / / / / / /
15×1.25 30 25 60 / / / / / /
16×1.25 30 25 60 / / / / / /
16×1.5 30 25 60 / / / / / /
16×2 30 25 60 / / / / / /
18×1.5 35 27 60 / / / / / /
19×1.5 35 27 65 / / / / / /
20×1.5 35 28 65 / / / / / /
21×1.5 37 30 65 / / / / / /
22×1.5 39 30 65 / / / / / /
Configurations
  • Heating system: Single fixed frequency control
  • Heating method: Semi-convection heating
  • Programmable coordinate editing: Not supported
  • Human machine interface (HMI): Low-level configuration
  • Feeding control: Pneumatic control
  • Feeding method: Back feeding
  • Processing accuracy: T3mm
  • Compatibility with robot: Not supported
  • Servo control: Pulse
  • Handwheel control: Non-available
  • Optional laser marking: Non-available
  • Production statistics: Non-available
  • One-key reset: Non-available
  • Machine status monitoring: Non-available
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BST16-IIIS

Plastic Tube Bending Machine (Tube Diameter 6-12mm)
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sales03@saimansi.com
+86-13675765810
+86-575-87633222
+86-13675765810
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Tube Bending Solutions

Saimansi specializes in delivering high-quality solutions for automotive tube bending and thermoforming processes. With years of experience and a dedication to innovation, Saimansi provides reliable plastic tube thermoforming equipment designed to meet the specific needs of modern automotive tube manufacturing. As part of a broader mission to enhance efficiency and sustainability in production, we focus on developing tube bending machinery that reduces energy consumption and improves production speeds. Supported by its parent company, Boshite, a trusted name in automotive tube fittings and nylon tubing since 2005, Saimansi continues to provide flexible and effective tube bending solutions that help customers maintain high standards and optimize their manufacturing operations.

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Zhejiang Saimansi

Plastic Tube Bending Machine

Nylon Tube Bending Machine
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  • Plastic Tube Bending Machine (Tube Diameter 6-12mm)
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sales03@saimansi.com
+86-13675765810
+86-575-87633222
+86-13675765810
+86-13675765810