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Auxiliary, Spindle, PCL PC Based CNC Controller, milling machine programming controllers


Brand Name: Bojue
Certification: CE, QS, CCC
Minimum Order Quantity: 5 Set/Sets
Delivery Time: 7-20 Days
Place of Origin: Shanghai
Shanghai Bojue Precision Mould Co., Ltd.
Active Member
Shanghai Shanghai China
Business type: Manufacturer Seller
No.58 Longpan Road,Jiading District,Shanghai,China 201801
Supplier`s last login times: within 42 hours


  1. HNC-21M series CNC controller for milling machine and machining centersCentury Star HNC-21MD, HNC-22MD CNC systems for turning machines adopts advanced open architecture,
  2. built-in Industrial Personal Computer (IPC), 8.4-inch or 10.4-inch color LCD display, and standard operation panel. The system integrates various interfaces for feed shaft, spindle, hand-held units, and built-in PLC,
  3. adopts high-capacity disk storage, and provides the function for USB, DNC and Ethernet program extension and exchange.


CNC function

Maximum controllable axes: 36 feed axes and one spindle axis

Maximum coordinate axes: 6

Minimum resolution: 1 μm

Automatic control of acceleration and deceleration
(straight line/ S curve)

Returning to reference point

Setting coordinates

Graphic simulation of machining process and real-time tracking

nMDI function

M, S, and T functions

Graphic static simulation of machining process
and real-time tracking

fixed circular turning

CNC programming

Minimum programming unit: 0.001 mm

Maximum programming size: 99999.999

Maximum programming lines: 5000000

Metric/imperial programming

Absolute/incremental programming

Macro instruction programming

Calling subroutine

Setting workpiece coordinates

Diameter/radius programming

Automatic control of chamfering
(round angle, right angle)

Interpolation function

Line interpolation for a maximum of six axes

Circular interpolation

Thread cutting

Tool compensation function

Tool length compensation

Tool radius compensation


8.4-inch TFT color display

Anti-static electricity program and machine operation panel

Standard PC keyboard interface

Hand-held units (optional)

Graphic display and dynamic real-time simulation

Network communication (optional)

Feed axis function

Unrestrained axis rotation function

Maximum speed: 43000 mm/min

Feed override: 0% to 150%

Rapid movement override: 0% to 100%

Various modes of returning to the reference point:
single direction and bi-direction

Spindle function

Spindle speed: specified by PLC programming
(Maximum speed: 60000 rpm)

Spindle speed override: 0% to 150%

Displaying spindle speed and override

Variation ratio and variation ratio level:
specified by PLC programming

Auxiliary function

n nSpindle CW/CCW

nAutomatic tool change

Cooling on/off

PCL function

Built-in PLC

Standard PLC sample

Displaying PLC status


HNC-21MD, HNC-22MD CNC system is generally used for the control in CNC milling machines and machining centers.

HNC-21MD, HNC-22MD CNC system has the following major advantages:
1. Maximum coordinate axes: 6
2. Being compatible with various pulse command servo drive systems
3. Configured with 40 switch-value input and 32 switch-value output interfaces, in addition to standard machine operation panel
4. Integrating hand-held unit interfaces, spindle control interfaces and encoder interfaces
5. Adopting 8.4–inch color TFT display (resolution: 640 × 480), and full Chinese operation interface, providing the functions for identifying faults and reporting alarms, and displaying graphical machining paths, which enables users to easily operate the system
6. Adopting international standard G code programming, being compatible with popular automatic programming systems such as CAD and CAM, and providing functions for linear interpolation, circular interpolation, thread interpolation, fixed circulation, rotation, mirroring, tool compensation, macro programming, machining break-point restoration, backlash compensation, and single or bi-directional pitch error compensation.
7. Providing built-in RS232 communication interface to achieve data communication between computers and CNC machines
8. Providing strong machining capabilities for a maximum of 2 GB programs
9. Supporting USB for easy and storage
10. Supporting Ethernet functions for rapid program and data transmission
11. Providing 128 MB (expandable to 2 GB) Flash RAM power off protection storage for programs, 64 MB RAM memory buffer for machining programs

Competitive Advantage:

1. Low cost

2. High performance

3. Compact structure

4. Easy to use

5. High reliability

Product Tags:

precision turning parts


precision parts manufacturer


Auxiliary, Spindle, PCL PC Based CNC Controller, milling machine programming controllers Images

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