High Precision Torno Automatic CNC 2axis Flat Bed Metal Turning Lathe Machine

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: CK20
• Type: Horizontal
• Processing Accessory: Centre CNC Lathe
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Power Source: Electric
• Controlling Mode: CNC
• Automatic Grade: Semi-Automatic
• Setting Mode: Table
• Precision: High Precision
• Certification: CE
• Condition: New
• Spindle Bore(mm): 62 mm
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Dimension(L*W*H): 1950*1650*1680mm
• Machining Capacity: 400
• Toolpost Brand: Hongda
• Repeatability (X/Y/Z) (mm): 0005/0.006
• Warranty of Core Components: 1 Year
• Tool Post Stations: 6
• Power(W): 15kw
• Key Selling Points: Automatic
• CNC or Not: CNC
• Voltage: 380V
• Max. Spindle Speed (r.p.m): 3000 r.p.m
• Structure: Flat Bed Lathe
• No. of Spindles: 2
• Transport Package: Packaging & Deliverypackaging
• Specification: 3400
• Trademark: SMAC
• Origin: Jiangsu, China
• Production Capacity: 35 Set/Sets Per Month

Product Description

 

Product Description

CK7156/20/30 CNC lathes are the latest products manufactured with advanced thchnologies licensed by Daewoo Heavy Industries Ltd.
(South Korea). Its strength, dynamic and static rigidity, mechanics of main parts, safety device and cooling system are all
designed according to Turning Center. The strengthed casting base and exclusive slant bed provide excellent rigidity and
dampening, coupled with convenient chip removal. A high precision through-hole spindle driven by powerful AC main motor feature
the stability and low noise during operation. Key parts like bearing on the ball screw and main spindle are all famous foreign
products, ensuring the higher machining accuracy and longer part life. The multi-station turret indexed fast and nonstop
bi-directionally with a high repeatability.

 

The CNC system is optional with FANUC0-TC, 0-TDII or others as required. The hydraulic parts, lubrication unit and chuck are all
famous domestic or foreign products as well.

The new designed CK7516/20/25/30 feature easy panel operation and complete protection. They are undoubtedly the most powerful
products in their class due to their excellent accuracy and stability.

Specification

Model			32905	32906	32907	32908	32909
				CK40	CK25	CK25A	CK20	CK20B
Max.swing over bed	mm	Φ750	Φ500	Φ500	410	410
Max.cutting dia.for disc parts	mm	Φ750	Φ300	Φ300	260	260
Max.cutting dia. for axe parts	mm	Φ350	Φ250	Φ250	200	200
Maximum turned length	mm	870	400	400	350	350
Max.cross trave (X)	mm	370	180	180	180	180
Max.omgitudina trave (Z)	mm	1050	500	500	420	420
Rapid feed for axis X	m/min	10	10	10	10	9
Rapid feed for axis Z	m/min	20	20	20	15	15
Max.speed of spindle	rpm	100-2000	1153000 / chuck 200mm	5000 max	1003000 / chuck 200 4000 / chuck 160	6000
Diamrter of spindle thru hoe	mm	Φ105	Φ62	Φ62	Φ63	Φ56
Spinde nose		Φ220	Φ170	A2-6	A2-5	A2-5
Hydrauic chuck	mm	12"	8"	8"	8"	8"
Number of toos		12(hydraulic)	8	8	8	8
Outside dia.Of cutting too shank	mm	25x25	25x25	25x25	20x20	25x25
Inner dia. Of cutting too shank	mm	Φ32	Φ32	Φ32	Φ32	Φ32
Taistock seeve dia.	mm	Φ100	Φ63	Φ63	Φ63	Φ63
Taistock seeve trave	mm	210	115	115	100	100
taistock center type		M.T.No.6	MT4	MT4	MT4	MT4
Min.Input	mm	0.001	0.001	0.001	0.001	0.001
Servo motor power for x axis	NM	15	7	7	7	7
Servo motor power for z axis	NM	22	7	7	7	7
Slant bed integrated with stand		30	30	30	60	60
Guide ways X & Z		Precision linear guides
Repeatability (X/Z)			0.005 / 0.006	0.005 / 0.006	0.005 / 0.006	0.005 / 0.006
Surfacce roughness		≤Ra0.8μm (Nonferrous) ≤Ra1.6μm (Stee part)
Capacity for cooant	L		150	150	100	100
Main motor power	KW	15	7.5 inverter	7.5/11 srrvo	5.5 inverter	5.5/7.5 srrvo
Overa dimension mode (LxWxH)	cm	337x225x196	195x165x168			243x127x166
Net weight	kg	5400	3400			2700

Company Profile

SJR Machinery Co., Ltd. , was founded in 1984, which is the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. Our company specializes in the manufacture and import/export of brand new industrial machinery and tools. We are capable of producing more than 80 types of machines.Sincerely welcoming you to contact us for more information, we look forward to becoming your supplier in the near future.

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Certifications

FAQ

1. How can I choose the most suitable machines ?

A: Please tell me your specifications ,we can choose the best model for you , or you can choose the exact model .
You can also send us the products drawing ,we will choose the most suitable machines for you .

 

2. What is your payment terms ?

A: 30% down-payment after contract ,and 70% payment before shipment, Meanwhite it can be discussed according to your situation.

 

3: Where is our factory located? How can I visit there?

A : Our factory is located in No. 52 Linyin Road, Economic and Technological Development Zone, Nantong City, Jiangsu Province ,226001 China. You are warmly welcomed to visit us.

 

4. What is your delivery time ?

The delivery depends on different machines with different configurations. Please contact us to confirm it is in stock or not.

 

5. Can you send the service engineer to our company ?

We have engineers stationed in Canada, Egypt, and Algeria. The after-sales service system is very perfect.