Polygim DIAMOND 25CSB Ⅲ Swiss Type CNC Lathe (DIAMOND 25CSB Ⅲ)

Cross travel sub-spindle :
Cross travel sub-spindle design. The main and sub spindles can work either one at a time or simultaneously for reduced machining duration. This design brings multi-function front and rear machining.
Short remnant material :
With the optional rough material bushing, the remnant material can be 50mm (depending on the part length).
Raw material machining :
0.1mm material tolerance can be achieved by using the Rough material bushing.
Replaceable fixed / Driven toolholder set :
The 4 pc back stationary / driven tool holder is replaced by the newly designed replaceable fixed tool holder or driven tool holder. This enables increased tooling fiexibility.
 

Control System: Mitsubishi M70 / M80
Main spindle
Back spindle
Work light
Coolant system
Part off detective sensor
Fixed bushing (Except 32B Ⅱ/ 32CSB Ⅱ/ 42B Ⅱ/ 42 CSB Ⅱ)
Live bushing
Part catcher
6 pcs O.D. turning tool holder(42 Type with5 pcs O.D. turning tool)
4 pcs I.D. stationary tool holder
6 pcs cross working driven tool holder
3 pcs front working driven tool holder
4 pcs back I.D. stationary tool holder
3 pcs back working driven tool holder
4 pcs back I.D. stationary / working driven tool holder
 

Control System: Fanuc 0i-TF PLUS
CS axis
CSB II Main, back spindle 0.001º orientation)
(CSB III Main spindle 0.001º orientation)
Rough material bushing
(without guide bush)
Chip conveyor + bucket
2 pcs front I.D. stationary tool holder
(available for B III / CSB III with belt type)
Y2 Axis

Items		DIAMOND 25CSB Ⅲ
Working Range	Max. Machining Dia.	Ø26 mm
	Max. Machining Length Per Chucking	200 mm
	Max. Drilling Dia. (Main Spindle)	Ø10 mm
	Max. Drilling Dia. (Sub Spindle)	Ø7 mm
	Max. Tapping Dia. (Main Spindle)	M8
	Max.Tapping Dia. (Sub Spindle)	M6
O.D.Tooling	Number of Tools	6
	Dimension	□12 × 12  × 120
I.D. Tooling	Number of Tools	4
	Dimension	10 mm (ER16)
Cross Working Driven Tooling	Number of Tools	6
	Dimension	10 mm (ER16)
	Speed	200-6000 r.p.m.
Front Working Driven Tooling	Number of Tools	3
	Dimension	10 mm (ER16)
	Speed	200-6000 r.p.m.
Back I.D. Tooling	Number of Tools	4+4
	Dimension	10 mm (ER16)
Back Working Driven Tooling	Number of Tools	3
	Dimension	7 mm (ER11)
	Number of Tools	4
	Dimension	10 mm (ER16)
	Speed	200~6000 r.p.m.
Spindle	Spindle Hole Dia.	Ø30 mm
	Spindle Speed	200- 8000 r.p.m.
	Main Spindle Indexing Angle	C axis (Optional CS axis 0.001º indexing)
Back Spindle	Spindle Hole Dia.	Ø30 mm
	Spindle Speed
	Max. Length for Front Ejection	50 mm
	Sub Spindle Indexing Angle	C axis (Optional CS axis 0.001º indexing)
Rapid Traverse	X1, Y1, Z1, X2, Z2
Motors	Spindle Motor	3.7 kw
	Back Spindle Motor
	X1, Y1, Z1, X2, Z2 Axis Motor	1 kw
	Y2 Axis Motor	1 kw
	Coolant Pump Motor	1 HP
	Lubrication Motor	4 w
	Driven Tools Motor-fixed Arm	1.5 kw
	Driven Tools Motor-back Replaced Toolholder Set	0.4 kw
	(Option Y2 Axis)	1 kw
Machine Dimensions	Center Height	890 mm
	Weight	2170 kg
	Machine Dimension	2440 x  1430 x  1650
Air Pressure	Air Pressure
	Air Supply