Polygim Swiss Type CNC Sliding Head Lathes

Diamond 20 Series

High productivity and low cost: Optional and various tool combinations provide operations of high speed and precision, and you can save more money.
Back spindle: 20CSB offers high performance and various front/back simultaneous processes. Simplified 20B’s economic and attractive functions save user more money and time.
Indexing function: The 5 degree indexing function of spindle is the standard feature. CF axis is the optional accessory.
Short length of remnant material: The 150 mm remnant material can be Controlled to reduce waste, resulting in material saving cost.
Raw material machining: The 0.1mm tolerance of material can do O.D. machining by using rough material bushing.

6 O.D. Turning Tools

4 I.D. Stationary Tools

3 Front Working Driven Tools: Front eccentric drilling / tapping

6 Cross Working Driven Tools: Cross side drilling / milling / tapping

CSL Series

Cross spindle and bevel drill/mill tool holder will help you to do drilling, milling and tapping on cross side and bevel.

Main spindle and back spindle can work simultaneously or separately.

The attachable CF spindle will be helpful for special work.

		DIAMOND 20	DIAMOND 20B
Working Range	Max.turning dia.	Ø20mm	Ø20mm
	Max.turning length	250mm	250mm
	Max. drilling dia.	10mm	10mm
	Max.tapping dia.	M8	M8
O.D.Tooling	Number of tools	6	6
O.D.Tooling	Dimension	12 ×12 ×100	12 ×12 ×100
I.D. Tooling	Number of tools	4	4
I.D. Tooling	Dimension	10mm(ER16)	10mm(ER16)
Cross working driven tooling	Number of tools
	Dimension		>
	Cross spindle speed
Front working driven tooling	Number of tools
	Dimension
	Cross spindle speed
Back I.D. tooling	Number of tools		4
Back I.D. tooling	Dimension		10mm(ER16)
Back working driven tooling	Number of tools
	Dimension
	Cross spindle speed
Spindle	Spindle hole dia.	Ø20mm	Ø20mm
Spindle	Spindle speed	200- 10000rpm	200-10000rpm
Back spindle	Back spindle hole dia.		Ø20mm
	Back spindle speed		7500rpm
	Max. length for projection length		220mm
	Rapid speed	18M	18M
Motors	Spindle Motor	3.7Kw	3.7Kw
	Back spindle Motor		0.55Kw
	X/Y/Z Axes Motor	0.5Kw	0.5Kw
	Coolant Pump	0.18Kw	0.18Kw
	Lubrication	4w	4w
	Cross Spindle
	Total Power	4.4Kw	5Kw
Machine Dimensions	Center Height	960mm	960mm
	Weight	2150Kg	2650Kg
	Machine Size	1588×988×1568	1968×988×1568
Air	Air Pressure	5kg/cm	5kg/cm
Air	Air Supply	10L/min	10L/min

		DIAMOND 20CS	DIAMOND 20CSB
Working Range	Max.turning dia.	Ø20mm	Ø20mm
	Max.turning length	250mm	250mm
	Max. drilling dia.	10mm	10mm
	Max.tapping dia.	M8	M8
O.D.Tooling	Number of tools	6
O.D.Tooling	Dimension	12 ×12 ×100	12 ×12 ×100
I.D. Tooling	Number of tools	4	4
I.D. Tooling	Dimension	10mm(ER16)	10mm(ER16)
Cross working driven tooling	Number of tools	6	6
	Dimension	10mm(ER16)	10mm(ER16)
	Cross spindle speed	200-6000rpm	200-6000rpm
Front working driven tooling	Number of tools	3	3
	Dimension	10mm(ER16)	10mm(ER16)
	Cross spindle speed	3000rpm	3000rpm
Back I.D. tooling	Number of tools		4
Back I.D. tooling	Dimension		10mm(ER16)
Back working driven tooling	Number of tools		3
	Dimension		7mm(ER11)
	Cross spindle speed		3000rpm
Spindle	Spindle hole dia.	Ø20mm	Ø20mm
Spindle	Spindle speed	200-10000rpm	200-10000rpm
Back spindle	Back spindle hole dia.		Ø20mm
	Back spindle speed		7500rpm
	Max. length for projection length		220mm
	Rapid speed	18M	18M
Motors	Spindle Motor	3.7Kw	3.7Kw
	Back spindle Motor		0.55Kw
	X/Y/Z Axes Motor	0.5Kw	0.5Kw
	Coolant Pump	0.18Kw	0.18Kw
	Lubrication	4w	4w
	Cross Spindle	0.55Kw	0.55Kw
	Total Power	5Kw	5.55Kw
Machine Dimensions	Center Height	960mm	960mm
	Weight	2168Kg	2668Kg
	Machine Size	1588×988×1568	1968×988×1568
Air	Air Pressure	5kg/cm	5kg/cm
Air	Air Supply	10L/min	10L/min

		25 CSL	32 CSL
Working Range	Max. turning dia.	Ø 26 mm	Ø 35 mm
	Max. turning length	268 mm	268 mm
	Max. drilling dia.	Ø 20 mm	Ø 26 mm
	Max. tapping dia.	M16	M16
Tooling System	O.D. tooling	6	6
	O.D. tool dimension	16x16x120	16x16x120
	I.D. tooling	2	2
	I.D. tool dimension	13 mm(ER20)	13 mm(ER20)
	Cross side tooling	6	6
	Cross side tool dimension	13 mm(ER20)	13 mm(ER20)
	Cross spindle speed	200~6000 rpm	200~6000 rpm
	Bevel drill / mill tool holes and speed (option)	3 100~3000 rpm	3 100~3000 rpm
	Front drilling holes	2	2
	Back drilling holes(option)	3	3
	Back tool holes	4	4
Spindle	Spindle hole dia.	Ø 26 mm	Ø 38 mm
Spindle	Spindle speed	200~8000 rpm	200~8000 rpm
Back Spindle	Back spindle hole dia.	Ø 25 mm	Ø 33 mm
	Back spindle speed	200~8000 rpm	200~8000 rpm
	Max. length for front ejection	268 mm	268 mm
	Max. part projection length	140 mm	140 mm
	Max. back drilling dia.	Ø 16 mm	Ø 16 mm
	Max. back tapping dia.	M12	M12
Rapid Speed	X1, Z1 axis	18 m/min	18 m/min
	X2, Z2 axis	18 m/min	18 m/min
	Y1 axis	18 m/min	18 m/min
Motors	Main spindle motor	5.5 kw	5.5 kw
	Back spindle motor	2.2 kw	2.2 kw
	X / Y / Z axis motor	1.1 kw	1.1 kw
	Coolant pump	0.25 kw	0.25 kw
	Lubrication	4w	4w
Machine Dimensions	Center Height	960 mm	960 mm
	Weight	3988 kg	3988 kg
	Machine Size	2480 x 1280 x 1780	2480 x 1280 x 1780
Air	Air Pressure	5kg / cm	5kg / cm
Air	Air Supply	10L / min	10L / min

Specifications subject to change without notice

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