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Home Products BN series BN-1722/1732
  • Column: The column is designed with large box structure, it has strong rigidity, ensure the stability of the machine, suppress the vibration of processing, ensure the stability of processing.
  • Chain type magazine: Simple modular tool operation mechanism, accurate positioning, very low failure rate. The maximum tool weight is 15kg, the maximum tool length is 300mm, and the maximum tool diameter (without adjacent knives) is 229mm Switching time: 4 seconds.
  • Spindle: The direct-link spindle and belt spindle are designed with ZF gear box ,which can be matched by customers according to their own needs.
  • Base: The installation span of the line rail and column with ultra-wide base, as well as the rigidity of the joint surface of the bottom of the pillar and the integrated structure of the base are good, which can restrain the leaning forward of the machine platform. The v-shaped floor structure design of the base increases the rigidity of the base and reduces the weight of the base.
  • Ball screw: Each ball screw is pretened to achieve the minimized hot deformation and the guaranteed permanent strength.
  • Head Stock: The structure strengthening design of uniform intercostal plates in the direct-link spindle makes the machine head have great bending and torsion resistance.
  • Nitrogen balance system: Z-axis uses the nitrous oxide balance system, which acts steadily and smoothly without shock; Even though the sudden power failure occurs without early warning, the headstock will not move down to ensure the tool life and the safety of workpieces.
  • beam: The beam and column has a super large、super wide support area, its internal floor cross array structure design, not only reduce the weight of the column, and also obtain the torque resistance of beam reinforcement
  • Table: The structural design of the internal ribs in the workbench,not only does it reduce the weight of the table,in addition, the rigidity and carrying capacity of the workbench itself are strengthened,more ensure the accuracy of the machine tool processing.


  • Half cover sheet metal:The machine is covered with sheet metal around the machine, which can effectively prevent the spatter of processing iron scrap and ensure the safety of processing. The front end and operation side Windows and Windows are designed to facilitate the lifting of workpieces and the operation of the machine table.
  • Tricolour light:The tricolour light is arranged at the conspicuous position of the machine. When the machine is out of order, the tricolour light gives warning to the operator.
  • Warm and soft daylighting:One explosion-proof light is reasonably arranged on the two sides of the machine to fully ensure adequate lighting and protect the eyes from strong light.
  • Heat exchanger:The installation of air conditioner cooler can keep the temperature in the electrical cabinet constant to effectively stabilize the operation of control system.
  • Movable handwheel:Movable handwheel The movable handwheel device is used, being convenient to operate and set.
  • High efficiency double screw rod chip removal:The strip, block and particle chips cut from the metallic and nonmetallic materials can be effectively removed, and the internal chips can be cleared in the machine.
  • Work light:One explosion-proof light is reasonably arranged on the two sides of the machine to fully ensure adequate lighting and protect the eyes from strong light.
  • Automatic Lubricating System:The strip, block and particle chips cut from the metallic and nonmetallic materials can be effectively removed, and the internal chips can be cleared in the machine.
  • il-water separator:The oil-water separator separates the oil from the mixture in the event of oil-water mixing, and ensures the quality of cutting fluid. The recovered oil can be reused to save the cost,protect the environment.
  • Nitrogen Balance System:Z-axis uses the nitrous oxide balance system, which acts steadily and smoothly without shock;
    The nitrogen balance system is particularly suitable for the high-speed finish of dies to improve the capacity and the working efficiency;
    The high-pressure nitrogen-oxygen cylinder for nitrogen-oxygen recovery to save resources; Nitrous oxide is inert gas, which is steady and hazard-free;
    Even though the sudden power failure occurs without early warning, the headstock will not move down to ensure the tool life and the safety of workpieces.
Half cover sheet metal

Half cover sheet metal

Tricolour light

Tricolour light

Heat exchanger

Heat exchanger

Movable handwheel

Movable handwheel

High efficiency double screw rod chip removal

High efficiency double screw rod chip removal

Chain-type chip removal machine

Chain-type chip removal machine

Automatic Lubricating System

Automatic Lubricating System

il-water separator

il-water separator

Nitrogen Balance System

Nitrogen Balance System

  • Vetical-horizontal magazine:Simple modular tool operation mechanism, accurate positioning, very low failure rate.
  • Hydraulic station:All components are designed centrally, with high rated pressure, compact structure, high efficiency, easy flow adjustment, and flexible movement. Main coolant Through Fluid, suitable for deep bore drilling, adequate cooling.
  • Automatic fire extinguishing device:The new automatic fire extinguishing device realizes the automatic fire detection and the automatic fire extinguishing for the machine and has working stability, reliability and safety.
  • Automatic safety lock:The processor cannot start when the security door is not closed,it is to ensure operator safety. When the safety door is opened during processing, the processing program will stopped to protect the operator.
  • Fourth axis:It uses the high-precision gear for positioning to ensure that the partitioning precision is ±5 seconds.
    It has a precision structure assembled coupler not to float when partitioning.
    In combination with the fourth axis, it can machine multiple surfaces and reduce the non-machining time when the workpieces is loaded and unloaded.
  • Optical ruler:The X/Y/Z axis can be equipped with an optical ruler system, which can detect the thermal displacement caused by the rapid displacement of the machine,and feedback the value displacement to the controller for compensation, it is suit for the high precision parts.
Vetical-horizontal magazine

Vetical-horizontal magazine

Hydraulic station

Hydraulic station

Automatic fire extinguishing device

Automatic fire extinguishing device

Automatic safety lock

Automatic safety lock

Fourth axis

Fourth axis

Optical ruler

Optical ruler

Product Model BN-1722L BN-1732L BN-2032L BN-2332L BN-2632L BN-2342L BN-2642L
Travel(XYZ) 2000*1700*800 3200*1700*800 3200*2000*800 3200*2300*800 3200*2300*800 4200*2300*800 4200*2600*800
Table size(mm) 2200*1500 3200*1500 3200*1600 3200*1600 3200*1900 4200*2100 4200*2400
Door wide 1720 2020 2320 2620 2320 2620
Spindle nose to table(mm) 200-1000(mm)
Control system FANUC
Spindle motor Ail22/7000 (15.5KW)+Gear Box
Three-axis servo motor X-axis Motor X-axis :αiF40/3000FAN (9.0KW) X-axis :αiF40/3000FAN* (9.0KW) + Reducer
Y-axis Motor Y-axis :αiF40/3000 (6.0KW)
Z-axis Motor Z-axis :αiF40/3000B (6.0KW)
Spindle rate(rpm) 6000
Drive system Direct-link
Diameter of spindle bearing(mm) Φ100/Φ190
Spindle air seal Protect spindle lubrication,extend spindle life
Max. weight on table(kg) 6000 8000 8000 12000 16000 18000 20000
Travel (XYZ) (M/min) 15/15/18 12/15/18 10/15/18
Max. cutting(mm/min) 1-7000
Ball screw X-axis Ball Screw Outer Diameter Ø63mm,Pitch 10mm Outer Diameter Ø80mm,Pitch 12mm
Y-axis Ball Screw Outer Diameter Ø63mm,Pitch 10mm
Z-axis Ball Screw Outer Diameter Ø50mm,Pitch 10mm
Ball scres support type Precision Roller And Ball Bearing
Slide way type X-axis Guideway Linear Roller Guideway X:MRD55 Linear Roller Guideway X:MRB65
Y-axis Guideway Linear Roller Guideway Y:MRD65
Z-axis Guideway Linear Roller Guideway Z:MRD65
Specification BT50
Tool changing time(T-T)(sec) 5
Tool changing type Tool Arm Type
Capacity 40
Max. tool weight 15
Max.Tool Length(mm) 350
Max.Tool Outer Diameter(mm) ∅127mm.(Full Tool)∅229mm.(Adjacent Empty Tool)
Balance system Nitrogen Balance System,Reducing the Z-axis servo motor load, and extending the screw life.
Spindle Cooling System Body homothermic type spindle oil cooler, sensing the temperature at any time and being automatically adjusted
Auto lubrication system Pressurised positive displacement automatic oiler, automatically and uniformly distributing the lubricating oil
Power required(Kva) 40
Air required(Kg/cm2) 7
Dimension(mm) 6300*4300*4900 8300*4300*4900 9000*4700*4900 8680*4960*4900 8680*5320*4900 10800*4960*4900 10800*5320*4900
Machine weight(Kg) 26500 32500 33500 33000 35500 36500 38000
Chip removal machine Full-cover Double Spiral+ Chain-type
Other  BN series