PRODUCTS High Speed CNC Turning Machine

Flat Bed CNC Lathe
Model: SN Series

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High Speed CNC Turning Machine

Flat Bed CNC Lathe
Model: SN Series

Product Description

- Spindle Bore: 85/ 105mm

- Spindle Speed: 3.4" bore(30~2000) / 4"bore(30~1500)
(auto 3 steps)

- Distance Between Center: 1000/ 1500/ 2000/ 3000mm

- Swing Over Bed: 510/ 560mm

- Swing Over Cross Slide: 290/ 340mm

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SPECIFICATIONS

ACCESSORIES

FEATURES

FLAT BED CNC Lathe

SN 20 22 SERIES SPECS

	Model	unit	SN-20		SN-22
Capacity	Center height	mm(inch)	255(10.04")		280(11.02")
	Distance between centers	mm(inch)	1000(39"), 1500(59"), 2000(79"), 3000(118")
	Swing over bed	mm(inch)	510 (20.08")		560 (22.05")
	Swing over gap	mm(inch)	710 (27.95")		760 (29.92")
	Swing over cross slide	mm(inch)	290 (11")		340 (13.39")
	Width of bed	mm(inch)	350 (14")
	Bed way		3 V way + 1 flat way
	Cross slide width	mm(inch)	220 (8.66")
	Gap width	mm(inch)	*305 (12")
Headstock & main spindle	Spindle bore / nose	mm(inch)	85(3.4")D1-8 / *105 (4")D1-11
	Spindle tapper		MT #7
	Spindle speed	rpm	3.4" bore(30~2000) / *4"bore(30~1500)(auto 3 steps)
Cross slide (X-axis) & Carriage (Z-axis)	Cross slide travel (X-axis)	mm(inch)	380 (15")
	Longitudinal travel (Z-axis)	mm(inch)	1000(39"), 1500(59"), 2000 (79"), 3000 (118")
	AC servo motor (X-axis)	kw	1
	AC servo motor (Z-axis)	kw	1
	Dia of ball screw (X-axis)	mm	Φ25 x P5 x C3
	Dia of ball screw (Z-axis)	mm	Φ40 x P10 x C5
	Rapid traverse speed (X-axis)	mm/min	6000
	Rapid traverse speed (Z-axis)	mm/min	8000
Tailstock	Quill taper		MT #5
	Quill diameter	mm(inch)	Φ75 (3")
	Quill travel	mm(inch)	160 (6")
Turret / toolpost	Tool station		*horizontal type 4T		vertical type 8T / vertical type 10T
Turret / toolpost	Size of external turning tool	mm	20
Motor	Main spindle	kw	11/15 [15hp (15hp inverter)]
	Headstock speed auto change x 1	w	25
	Lube system pump	w	22
	Hydraulic oil pump	hp	2
	Coolant pump	hp	1/8(90 w)
Accuracy	Positioning	mm	+0.01 / 300
	Repeatability	mm	+0.005
	Spindle run-out	mm	+0.01
Tank Capacit	Hydraulic tank	l	60
Tank Capacit	Coolant tank	l	66
Controller	Controller	brand	Syntec / Simens / Fagor / Fanuc / Mitsubishi
Controller	Controllable	axis	2
Weight	Net / Gross	kg(lb)	2800(6160)/ 3000(6600)	3100(6820)/ 3350(7370)	3400(7480)/ 3700(8140)	4000(8800)/ 4400(9680)
Dimensions	Floor space (full guard) L x W x H	mm(inch)	2850x1650 x1950 (112"x65"x77")	3350x1650 x1950 (132"x65"x77")	3850x1650 x1950 (152"x65"x77")	4850x1650 x1950 (191"x65"x77")
Dimensions	Packing Size (full guard) L x W x H	mm(inch)	3100x 2200x2200 (122"x87"x87")	3600x 2200x2200 (142"x87"x87")	4100x 2200x2200 (161"x87"x87")	5100x 2200x2200 (200"x87"x87")

Design and specs are subject to change without prior notice.
The asterisk(*) sign in the spec list indicates that the item is an optional choice.

Optional Accessories

3 Jaw Manual Chuck

4 Jaw Independent Chuck

V8 Electric Turret

V12 Hydraulic Turret (V8)

H4 Turret

Tool Post-4 Station

Live Tooling Turret

Quick Change Tool Post

Dead Center

Live Center

Headstock Oil Cooler

Heat Exchanger

Boring Tool Holder

Chip Converyor

Hydraulic tailstock

Two speed handwheel

Flat-Bed CNC Lathes

also referred to as flat-bed turning machines or horizontal turning machines.

They are versatile precision tools extensively used in shaping various parts. These computer-controlled lathes are the workhorses of the machining world, renowned for their ability to handle heavy-duty tasks with precision. Flat Bed CNC lathes excel in turning, milling, and drilling metals and other materials, making them indispensable multitaskers in the machining industry. These machines play a pivotal role in crafting components for a wide range of machinery and devices.

CNC Lathe Machine
SN series

1.High-Precision Machining: The SN Series offers outstanding precision, ensuring that your machined parts meet tight tolerances and quality standards.

2.Rigid Construction: This CNC lathe is built with a robust and stable structure to minimize vibrations during operation, resulting in better surface finishes and extended tool life.

3.Versatile Machining: It is equipped with a wide range of tooling options and capabilities, allowing for various machining processes such as turning, drilling, milling, threading, and more.

4.Advanced Control Systems: The CNC control system provides intuitive programming and precise control over the machining process, making it suitable for both beginners and experienced operators.

5.High-Speed Spindle: The SN Series features a high-speed spindle, enabling efficient material removal and reduced cycle times.

6.Customization: Key East Machinery offers customization options to tailor the CNC lathe to specific industry needs, ensuring it meets the unique requirements of your machining projects.

7.User-Friendly Interface: The user interface is designed for ease of operation, with clear displays and controls that enhance operator efficiency.

8.Energy Efficiency: The lathe is designed to be energy-efficient, helping you reduce operating costs while maintaining productivity.

9.Safety Features: It comes equipped with safety features and enclosures to protect operators during machining operations.

10.Durable Build: The SN Series is constructed using high-quality materials, ensuring durability and longevity even under heavy production demands.

11.Wide Range of Applications: This CNC lathe is suitable for various industries, including automotive, aerospace, medical equipment manufacturing, and more. Remote Monitoring: Some models in the SN Series offer remote monitoring and diagnostic capabilities, allowing for efficient maintenance and issue resolution.

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High Speed CNC Turning Machine Flat Bed CNC Lathe Model: SN Series

FLAT BED CNC Lathe

SN 20 22 SERIES SPECS

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Standard Accessories 1. CNC controller

2. Spindle + X/Z servo motors

3. Manual tailstock

4. Half splash guard

5. Pendant operation box 6. Manual pulse generator(MPG) 7. RS232 interface 8. Heat exchanger on electric cabinet

9. Work light & alarm light 10. Standard tool box & operation manual 11. Leveling pads & screw

12. Lubrication system

13. Coolant equipment

14. Steady rest (roller type)

15. Mechanical one year warranty

16. Controller two year warranty

17. Machine color: Key East standard

Optional Accessories 1. 3-jaw chuck in manual / hydraulic / pneumatic types

2. 4-jaw chuck in manural types 3. Double chuck 4. V8 turret in hydraulic / electric types

5. H4 turret in hydraulic / electric types

6. hydraulic tailstock 7. Live center 8. Chip conveyor + cart

9. Boring attachment 10. Mist collector 11. Full splash guard 12. Headstock oil cooler 13. Hydraulic brake for spindle

14. Hydraulic steady rest 15. Air conditioner on electric cabinet

16. Taiwan made motor + inverter for spindle 17. Transformer

18. C axis 19. Live tooling Turret

Optional Accessories

3 Jaw Manual Chuck

4 Jaw Independent Chuck

V8 Electric Turret

V12 Hydraulic Turret (V8)

H4 Turret

Tool Post-4 Station

Live Tooling Turret

Quick Change Tool Post

Dead Center

Live Center

Headstock Oil Cooler

Heat Exchanger

Boring Tool Holder

Chip Converyor

Hydraulic tailstock

Two speed handwheel

Flat-Bed CNC Lathes

also referred to as flat-bed turning machines or horizontal turning machines.

CNC Lathe Machine SN series

High Speed CNC Turning Machine

Flat Bed CNC Lathe
Model: SN Series

Standard Accessories
1. CNC controller

5. Pendant operation box
6. Manual pulse generator(MPG)
7. RS232 interface
8. Heat exchanger on electric cabinet

9. Work light & alarm light
10. Standard tool box & operation manual
11. Leveling pads & screw

Optional Accessories
1. 3-jaw chuck in manual / hydraulic / pneumatic types

2. 4-jaw chuck in manural types
3. Double chuck
4. V8 turret in hydraulic / electric types

6. hydraulic tailstock
7. Live center
8. Chip conveyor + cart

9. Boring attachment
10. Mist collector
11. Full splash guard
12. Headstock oil cooler
13. Hydraulic brake for spindle

14. Hydraulic steady rest
15. Air conditioner on electric cabinet

16. Taiwan made motor + inverter for spindle
17. Transformer

18. C axis
19. Live tooling Turret

CNC Lathe Machine
SN series