Vertical center KF5700BII

KF5700B II | KF5700B/50 II

The fastest and most versatile KF5700BII vertical center in high precision and rigid linear machining.

Vertical center KF5700BII
  • High power/torque main spindle for superb heavy duty cutting
  • Box guideways for exceptional traveling during heavy duty cutting
  • Enhanced chip processing capabilities by applying the upper-type conveyor
  • Vertical center KF5700BII Various motors and columns provided for customized machining
  • Improved user convenience by applying the latest controller of FANUC


High-Rigidity Design For Column & Bed

The stable design of column assembly surface on bed top enables securing the fundamental rigidity of the structure.

Vertical center KF5700BII - structure


The KF5700-B II Series are equipped with box guideways to enable
distributing its feeding force evenly to each slideway. It boasts excellent rigidity, a stable feed structure, and an increased box guide slideway, thus providing an excellent heavy-duty cutting performance.

Vertical center KF5700BII

Double Anchored Ball Screw

The pretensioned ball screw minimizes the expansion and contraction according to the heat and further reinforces the rigidity by the double anchor support method. In addition, the coupling of the ballscrews and the highly reliable digital servo motors are connected by metal plate
couplings, to reduce coupling breakage and backlash


Arbore cuplaj direct

The directly coupled spindle at a maximum revolution of 12,000rpm, allows highspeed processing. Additionally, the large diameter and the thickness of the spindle add to the stability of the machine

BBT40 coupling

The Big Plus shaft system (BBT40) ensures double contact between the shaft and the tool holder.

Spindle Cooling

The spindle cooling system minimizes thermal displacement which can happen during lengthy machining operations, and offers continued accuracy based on the thermal stability.

Through Spindle Coolant (20/30/70 bar)

Through Spindle Coolant is exceedingly useful when drilling deep holes. It helps increase the lifetime of the tool, while decreasing cycle time. The improved quality of rotary joint prevents oil leakage.

Tool Magazine

High Speed ATC

ATC de mare viteză centre verticale cnc KF5700BII
ATC de mare viteză

Position control through twin arm ATC on servo motors has been
improved drastically. In addition, tool exchanging has become
easier, reducing specific cutting time tremendously.
Position control on the Twin Arm ATC has improved drastically.
The twin arm ATC enables faster tool change and increased


A magazine that can attach various tools between 24~40 EA was adopted to increase the range of selection for machining tools, and the overall size of the magazine was reduced to reduce vibration during magazine rotation to improve surface finishing

Interior Screw Chip Conveyor

Dual screw type chip conveyors are located at each side of the bed which makes it convenient to remove chips. The interior screw and the chip conveyor operate at the same time and can be controlled separately at the time of prior consultation.

(Three screws for rear-type conveyor: 2 sides + 1 front)
Furthermore, chip disposal capability significantly has been improved due to optional bed-flushing coolant.

Technical SpecificationKF5700B II

Table Size [mm]1,300×570
Max. Load Capacity [kg]1,000
Spindle Driving Method[tip]Direct
Spindle Taper [tip]BBT40
Spindle RPM [r/min]8,000
Spindle Power [kW]15/11
Spindle Torque [Nm]286/143
Travel (X,Y,Z) mm1,100/570/520
Rapid Feed Rate (X/Y/Z) [m/min]30/30/24
Slide Type [tip]Box
No. of Tools30
Tool Change Time (Chip To Chip) [sec]3.7

Technical SpecificationKF5700B/50 II

Table Size [mm]1,300×570
Max. Load Capacity [kg]1,000
Spindle Driving Method [tip]Direct
Spindle Taper [tip]BBT40
Spindle RPM [r/min]8,000
Spindle Power [kW]15/11
Spindle Torque [Nm]286/143
Travel (X,Y,Z) mm1,100/570/520
Rapid Feed Rate (X/Y/Z) [m/min]30/30/24
Slide Type [tip]Box
No. of Tools24
Tool Change Time (Chip To Chip) [sec]5.5

Similar Products

Resource External Links