Advanced Full-automatic Radial Inserter Machine
CNSMT – The supplier providing one-stop solution for insertion devices
CNSMT offers a series of advanced automated solutions for connector processing and assembly. We provide both vertical and horizontal plug-in machines. We also offer specialized systems, such as offline semi-automatic crimping machines and special insertion machines suitable for large printed circuit boards – perfect for high-mix, high-precision production environments.
With strong R&D and manufacturing capabilities, CNSMT provides factory direct quotations and strict quality assurance. We are committed to providing reliable, efficient and customizable solutions to enhance production accuracy and efficiency. Whether you are upgrading your SMT production line or adding a new SMT production line, CNSMT is your reliable partner.
Equipment Model
- NB168H-2P -2-Pitch Insertion Machine (2.5/5.0 mm)
- NB168H-3P – 3-Pitch Insertion Machine (2.5/5.0/7.5mm)
- NB168H-4P – 4-Pitch Insertion Machine (2.5/5.0/7.5/10.0mm)
- NB168H-3.5P – 3.5-Pitch Insertion Machine (2.5/5.0/3.5mm)
- NB168H-T4P – Special 4-Pitch Insertion Machine (2.5/5.0/7.5/10.0mm)
- Specification
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NB168H Series Technical Specifications
| No. | Item | |
|---|---|---|
| 1 | Power Supply | Rated voltage: 3-phase 380V±20V Frequency: 50/60Hz Rated capacity: Approx. 3.5KVA |
| 2 | Air Supply | Supplied air pressure: Min. 0.45 Mpa ~ Max. 0.8Mpa (Operation air pressure: 0.45MPa~0.5MPa) Supplied air mass: Approx. 110L/min. (A.N.R) |
| 3 | Dimensions | NB168H Series: W: 2134mm, D: 1815mm, H: 1600mm (Not including signal tower) |
| 4 | Mass | Host weight: Approx. 2,000kg (Main body only) |
| 5 | Environmental Requirements | Ambient temperature: 20°C±10°C |
| 6 | Operating Controls | Interactive operation via color LCD touch screen I/O functions: USB Slot (standard equipment) Communication: LAN communication (TCP/IP) |
| 7 | Color | Standard color: White + blue |
| 8 | Insertion Tact Time | Max. tact time: Approx. 0.14s/point (0.168, 0.20, 0.25, 0.30s/point changeable) |
| 9 | Applicable Components | Height: H = Max. 23mm (Special specification up to 26mm) Diameter: D = Max. 13mm Resistors, electrolytic capacitors, ceramic capacitors, LEDs, transistors, filters and resistor networks |
| 10 | PCB Replacement Time | Approx. 3~4 seconds |
| 11 | Applicable PCB | Dimensions: Min. 50mm×50mm ~ Max. 508mm×381mm Allowable insertion area: Min. 50mm×40mm ~ Max. 500mm×375mm Thickness: 1.6mm±0.15mm (Standard specification) / Min. 0.6mm ~ Max. 2.0mm (Special specification) Mass: Max. 1kg per board including inserted components Flow direction: Right→Left (Standard), Left→Right (Option) Board positioning method: Pin positioning or Edge positioning Board transfer: Single PCB transfer (Standard), Double PCB transfer (Special specification) |
| 12 | Insertion Direction | 360 degrees by 1 degree |
| 13 | Anvil | Lead bending angle: 30°±15° Lead bending dimensions: 1.5±0.3mm Cutting & Clinch type system (Piezoelectric detection system) |
| 14 | No. of Component Inputs | 40 inputs (Standard: 20 stations, others are requested by customers) |
| 15 | Control System | Microcomputer system |
| 16 | Programming Method | X-Y axes: Absolute coordinate commands Insertion pitch: Absolute commands Component feeder: Feeder number designation |
| 17 | Least Command Increment of X-Y Table | 0.01mm/pulse |
| 18 | Program | Number of NC programs: Built-in flash memory 2000 programs USB Disk: Depending on USB disk memory |
| 19 | Indication Light | Signal tower (3 lamps, top to bottom: red/yellow/green) |
| 20 | Hole Position Offset | Determines optimum insertion positions based on the recognition of all insertion positions to make positional corrections (XY correction) |
| 21 | Recovery | Auto recovery / Manual recovery (Estimated Auto-recovery Time: Approx. 12s) |
| 22 | Self-Diagnosis Function | Presents on the color LCD the machine status when the power is ON and situation of any troubles occurred, as well as countermeasures against the troubles |
The NB168H series is a high-precision radial insertion machine specifically designed for PCB assembly lines.
It combines high speed (25,000 times per minute), high precision (0.01 mm accuracy), and flexibility, and features automation functions such as visual correction, automatic recovery, and industrial connections.
It is suitable for products like LED drivers, power supplies, consumer electronics, and industrial control boards, and can significantly reduce manual intervention while ensuring quality in THT (through-hole technology) assembly processes.
NB168H Series Radial Automatic Insertion Machine – Key Features
1. High-speed Performance
Insertion Speed: Up to 25,000 components per hour (CPH)
Processing Time: Each component can be processed in as fast as 0.14 seconds (adjustable: 0.168 seconds/point, 0.20 seconds/point, 0.25 seconds/point, 0.30 seconds/point)
Dual-head and dual-station operation for enhanced production efficiency
2. Multi-functional Component Handling
Component Height: Maximum 23 mm (customizable to 26 mm)
Component Diameter: Maximum 13 mm
Suitable for various products: resistors, electrolytic capacitors, ceramic capacitors, light-emitting diodes, transistors, filters, and resistor networks
Multiple Spacing Options:
2P: 2.5 mm / 5.0 mm
3P: 2.5 mm / 5.0 mm / 7.5 mm
4P/T4P: 2.5 mm / 5.0 mm / 7.5 mm / 10.0 mm
3.5P: 2.5 mm / 5.0 mm / 3.5 mm (special configuration)
3. Accuracy and Precision
360-degree insertion direction (1 degree as an increment)
High-precision positioning: X-Y axis resolution is 0.01 mm/pulse
Automatic hole position correction: XY correction and Φ correction for optimal insertion position
Visual alignment check to prevent defective products
4. Flexible Printed Circuit Board Compatibility
PCB Size Range: 50×50 mm to 508×381 mm
Insertion Area: 50×40 mm to 500×375 mm
PCB Thickness: 0.6 mm to 2.0 mm (standard value: 1.6 mm ± 0.15 mm)
Maximum PCB Weight: 1 kg (including inserted components)
Flow Direction: Right→Left (standard) or Left→Right (optional)
5. Intelligent Operation and Control
Color LCD Touchscreen
Chinese-English Interface
Programming: The built-in flash memory stores over 2000 programs and supports USB hard disk connection.
Local network communication: TCP/IP connectivity for industrial 4.0 integration
6. Efficient production features：Quick PCB replacement: Only takes 3 – 4 seconds
40 types of component input (expandable, standard configuration: 20 stations)
Continuous operation: Automatic recovery function (recovery time approximately 12 seconds)
Self-diagnosis: Real-time status monitoring and fault elimination guidance
7. Stable and reliable design
High-quality crimping system: Precise lead bending (angle 30° ± 15°, size 1.5 ± 0.3 millimeters)
Board position positioning: Using pin positioning or edge positioning methods
Board transfer: Single PCB (standard configuration) or double-layer PCB (optional configuration)
Low noise level: Approximately 65 decibels
Robust structure: Machine weight approximately 2000 – 2200 kilograms
8. Power and environmental specifications
Power supply: Three-phase 380V ± 20V, 50/60 Hertz, approximately 3.5 kilowatts
Air supply: 0.45 – 0.8 megapascals (during operation: 0.45 – 0.5 megapascals), approximately 110 liters/minute
Operating temperature: 20°C ± 10°C
Frequently Asked Questions (FAQ)
Q1: What types of connectors are compatible with NB168?
A1: The machine is compatible with Lighting, household appliances, automotive industry.
Q2: Can the machine handle different PCB sizes?
A2: Yes, Minimum PCB size: 50mm × 50mm ，Maximum PCB size: 508mm × 381mm
Q3: How does the vision system enhance insertion accuracy?
A3: The NB168H uses optical recognition to identify the actual hole positions and calculates in real time. It can achieve a positioning accuracy of ±0.01 millimeters, and can reliably perform insertion operations even when the PCB is imperfect or there are thermal expansion variations.
Q4: Is the machine’s operation user-friendly?
A4: Yes, the NB168H device is extremely easy to use. It is equipped with a color touch screen interface, an automatic correction system, a quick switching function, and an intelligent self-diagnosis feature, making it possible for operators of different skill levels to operate it easily.