What is the CNC lathe 755 mm guideway series used for?

The 755 mm guideway CNC lathe is used for heavy-duty turning of large shafts, rollers, cylinders, discs, and other large metal workpieces requiring high rigidity.

Why is the 755 mm guideway important?

The wider guideway improves machine rigidity, load capacity, and cutting stability, which is important for heavy workpieces and larger machining allowance.

Can this series be configured for 6-ton workpieces?

Certain configurations in this series are designed for heavy workpieces. Final load capacity should be confirmed according to model, center distance, chuck, tailstock, and support requirements.

Can I choose Fanuc or other CNC systems?

Yes. CNC system selection can be discussed according to your machining habits, automation requirement, budget, and after-sales support preference.

What information is needed for model selection?

Please send workpiece diameter, length, weight, material, machining process, required accuracy, and whether steady rests or special fixtures are needed.

The Intelligent CNC Lathe: Built for the Smart Factory Floor.

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CNC lathe

The lathe has a wide application range and flexible operation. It is suitable for processing various kinds of complicated shafts, sleeves, disk parts, as well as turning inside and outer cylindrical surface, conical surface, arc surface, end face, groove, chamfer, thread, etc. It is especially suitable for alternate processing of various kinds of workpiece in medium and small batches. It has the advantages of strong technological adaptability, high processing efficiency, low waste rate, good consistency of finished products, and it can reduce the requirements for workers’ technical proficiency. In a word, it is an ideal large size machining equipment with the features of easy programming and simple operation.

Note: swing over bed/swing over gap/distance between centers (1000 mm – 12000 mm) can be customized.

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PRODUCT SPECIFICATIONS
ACCESSORIES
VIDEO
CHARACTERISTIC

Product Specifications

Items	Unit
Capacity
Swing over bed	mm
Swing over carriage	mm
Max. length of workpiece	mm
Max. turning length	mm
Span of guideway	mm
Max. weight of workpiece	ton
Spindle
Spindle nose type	-
Spindle center taper	-
Spindle bore	mm
Spindle speed range	r min
Turret
Cross section of tool shank	mm
Turret type	-
Tailstock
Tailstock quill diameter	mm
Tailstock quill taper	-
Tailstock quill max. stroke	mm
Power system
Main motor power	kW
Others
CNC system	-
Width×Height	mm
Length	mm
Net weight	kg

CK61100	CK61125	CK61140	CK61160	CK61100E	CK61125E	CK61140E	CK61160E

Φ1000	Φ1250	Φ1400	Φ1640	Φ1000	Φ1250	Φ1400	Φ1640
Φ630	Φ880	Φ1030	Φ1250	Φ630	Φ880	Φ1030	Φ1250
1000 1500 2000	1000 1500 2000	1000 1500 2000	1000 1500 2000	1000 1500 2000	1000 1500 2000	1000 1500 2000	1000 1500 2000
800 1300 1800	800 1300 1800	800 1300 1800	800 1300 1800	800 1300 1800	800 1300 1800	800 1300 1800	800 1300 1800
755	755	755	755	755	755	755	755
6	6	6	6	6	6	6	6

A2-15	A2-15	A2-15	A2-15	A2-15	A2-15	A2-15	A2-15
MT 6	MT 6	MT 6	MT 6	MT6	MT6	MT6	MT6
Φ130	Φ130	Φ130	Φ130	Φ130	Φ130	Φ130	Φ130
10-300(stepless in hydraulic gears)	10-300(stepless in hydraulic gears)	10-300(stepless in hydraulic gears)	10-300(stepless in hydraulic gears)	10-300(stepless in 3 manual gears)	10-300(stepless in 3 manual gears)	10-300(stepless in 3 manual gears)	10-300(stepless in 3 manual gears)

40×40	40×40	40×40	40×40	40×40	40×40	40×40	40×40
V4	V4	V4	V4	V4	V4	V4	V4

Φ160	Φ160	Φ160	Φ160	Φ160	Φ160	Φ160	Φ160
MT 6	MT 6	MT 6	MT 6	MT6	MT6	MT6	MT6
300	300	300	300	300	300	300	300

22	22	22	22	22	22	22	22

FANUC 0i-TF (5)	FANUC 0i-TF (5)	FANUC 0i-TF (5)	FANUC 0i-TF (5)	GSK980TDi	GSK980TDi	GSK980TDi	GSK980TDi
2530×2300	2530×2300	2780×2600	2780×2600	2530×2300	2530×2300	2780×2600	2780×2600
4500 5000 6000	4500 5000 6000	4500 5000 6000	4500 5000 6000	4500 5000 6000	4500 5000 6000	4500 5000 6000	4500 5000 6000
10000 10500 11500	11000 11500 12500	12000 12500 13500	13000 13500 14500	10000 10500 11500	11000 11500 12500	12000 12500 13500	13000 13500 14500

Accessories

Standard :

Fanuc 0i-TF (5)CNC system
4-jaw manual chuck
Standard V4 turret
Rotary motorized tailstock
LED work light
Leveling wedge
Anchor bolt
Wrench
Coolant system
Automatic Lubrication system
Schneider electrical component
Semi-enclosed cabinet shield

Optional :

GSK980TDi system
11/15kW servo motor
Steady rest
Sinumerik808D system
6/8/12 station electric turret
Live center
C-axis
8/12 station hydraulic turret
Fully enclosed cabinet shield
Milling power head
Safety door switch
Grinding attachment
Hydraulic system
Hydraulic spindle brake

Chip convey
Hydraulic tailstock
Optical linear encoder
Rotary tailstock
Truss automation
Hydraulic steady rest
Universal tool holder
Follow rest
Cabinet air conditioner
Independent spindle
3/4-jaw manual chuck
3/4-jaw pneumatic chuck
3/4-jaw hydraulic chuck

Video

CK61100

CK61160 1500

Characteristic

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Chuck

Manual 4-jaw chuck (standard configuration)

Other 3-jaw and 4-jaw chuckswith other specifications are optional

Hydraulic chuck, pneumatic chuck and other power chucks are optional

Turret

Electric turret without lifting, it’s quick and convenient to change cutting tool.

There are 4-position turrets,6-positionturrets, 8-positionturrets and otherturretsfor optional. Standard configuration is 4-position vertical turret (300 × 300 mm tool table, 40× 40 mm tool shank of cross section).

Special optional: 6-position horizontal (vertical) turret and 8-position horizontal turret.

Tailstock

Strong structure, it could withstand heavy cutting;

The tailstock quill is quenched and precision ground;

Hydraulic tailstockis optional.

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