CHESTER HB130F CNC HORIZONTAL BORING MACHINES

Worktable Size                          

1400x1600mm

Max Load on The Table                    

10000kg

T-Slot                                  

28x9mmxN

Spindle Diameter                      

130 mm

Spindle Taper 

ISO 7:24 JT.50(Optional BT 50)

Spindle Speed                         

10-2000r/min (step less speed)

Max. Torque of Spindle                  

2500(Continuous)/3000(30 min.) N.m

Distance from Spindle Nose to Table Surface 

Max. 1700mm Min. 100mm

Transverse Travel of Table X               

2000(optional 3000,3500,4000)mm

Vertical Travel of Headstock Y           

1600(optional 2000,2500,3000) mm

Longitudinal Travel of Column Z          

1600(optional 2000) mm

Spindle Travel W                       

800mm

Rotation of Rotary Table B

0.001°x360°

Feed Speed- X/Y/Z                               

9  m/min

Feed Speed - W                                  

3  m/min

B Rotary Table Speed                  

1  r/min

Positioning Accuracy- 

Executing Standard X,Y,Z; W 

X,Y,Z :0.018 X=3000mm Closed Loop 0.022 X=4000mm Closed Loop 0.027 W:0.020

B(4X90°)

12(4)

Repeatability-

Executing Standard  X,Y,Z; W 

X,Y,Z :0.013 X=3000mm Closed Loop 0.013 X=4000mm Closed Loop 0.018 W:0.018

B(4X90°) 

10(2)

Dimension of Machine(LXWXH)            

6700X7800X4700

Electric Total Capacity                     

100KVA