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

It is used for heavy manual turning of large shafts, rollers, discs, and industrial workpieces requiring higher bed rigidity and load capacity.

Can it handle heavy workpieces?

Yes. This series is designed for heavier workpieces than smaller conventional lathes. Final capacity should be confirmed according to model, center distance, and support configuration.

Is it suitable for repair and maintenance workshops?

Yes. Heavy-duty conventional lathes are widely used in repair workshops, maintenance plants, steel mills, mining, energy, and heavy machinery industries.

What quotation details are needed?

Please provide workpiece diameter, length, weight, material, spindle bore requirement, and required accessories.

Conventional lathe(755mm guideway)Conventional lathe





Conventional lathe

Our CW series lathe is engineered for the most demanding large-scale machining applications, featuring an exceptional 12mm single-pass cutting capability that delivers unprecedented metal removal rates. Designed to handle extra-large precision components, this robust machine processes shaft workpieces from Ø615-1250mm and disk components up to Ø1000-1640mm, with a maximum length capacity of 12 meters and a massive 6000kg load rating. The ultra-wide 755mm hardened guideways and 45×45mm heavy-duty tool post system provide exceptional stability and rigidity during aggressive machining operations, ensuring maintained precision even under the most strenuous cutting conditions.
This lathe excels in manufacturing critical components for wind energy systems, marine propulsion shafts, large hydraulic cylinders, rolling mill rolls, and pressure vessel components. Its superior construction and powerful cutting capabilities make it an ideal solution for heavy equipment manufacturers, energy sector suppliers, and shipbuilding industries requiring maximum productivity and precision for oversized workpiece machining.

Note: swing over bed/swing over gap/distance between centers (1500 mm – 12000 mm) can be customized.

Download Inquiry

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	-
Front taper of spindle hole	-
Spindle bore	mm
No. of spindle speeds	-
Range of spindle speeds	r min
Toolpost
Cross section of tool shank	mm
Max.stroke of upper Toolpost	mm
Max. stroke of lower Toolpost	mm
Feed
No. of longitudinal and transverse feeding	-
No. and rang of metric threads	-
No. and rang of inch threads	-
No. and rang of modulus threads	-
No. and rang of diameter pitch threads	-
Tailstock
Tailstock quill diameter	mm
Tailstock quill taper	-
Tailstock quill max. stroke	mm
Others
Main motor power	kw
Width×Height	mm
Length	mm
Net weight	kg

CW61100B	CW61125B	CW61140B	CW61160B

1000	1250	1400	1640
615	865	1015	1250
1500 3000 5000 6000	1500 3000 5000 6000	1500 3000 5000 6000	1500 3000 5000 6000
1300 2800 4800 5800	1300 2800 4800 5800	1300 2800 4800 5800	1300 2800 4800 5800
755	755	755	755
6	6	6	6

A2-15	A2-15	A2-15	A2-15
1:20 Metric 140	1:20 Metric 140	1:20 Metric 140	1:20 Metric 140
130	130	130	130
Forward 21; Reverse 12	Forward 21; Reverse 12	Forward 21; Reverse 12	Forward 21; Reverse 12
Forward 3.15-315; Reverse 3.5-291	Forward 3.15-315; Reverse 3.5-291	Forward 3.15-315; Reverse 3.5-291	Forward 3.15-315; Reverse 3.5-291

45×45	45×45	45×45	45×45
300	300	300	300
520	580	580	630

56 kinds each	56 kinds each	56 kinds each	56 kinds each
44; 1-120	44; 1-120	44; 1-120	44; 1-120
31; 28-1 4	31; 28-1 4	31; 28-1 4	31; 28-1 4
45; 0.5-60	45; 0.5-60	45; 0.5-60	45; 0.5-60
38; 1 2-56DP	38; 1 2-56DP	38; 1 2-56DP	38; 1 2-56DP

160	160	160	160
MT6	MT6	MT6	MT6
300	300	300	300

22	22	22	22
2150×1700	2150×1825	2150×2100	2150×2100
4600 6100 8100 9100	4600 6100 8100 9100	4600 6100 8100 9100	4600 6100 8100 9100
9200 10700 12100 12800	10200 11800 14800 15500	10300 11900 14900 15600	10500 12100 15100 16600

Accessories

Standard :

4-jaw manual chuck
Standard V4 toolpost
Standard tailstock
LED work light
Coolant system
Leveling wedge
Anchor bolt
Wrench
Dead center

Optional :

3-jaw self-centering chuck
Faceplate
Quick change toolpost
Grinding attachment
Follow rest
Steady rest
Rotary tailstock with chuck
Electric tailstock

Automatic feed along the X axis
Taper attachment
Toolpost protection
Chuck protection
Side protection
Spindle bore adapter
Live center
DRO

Video

How is the 6-meter conventional lathe packaged

CW61125 conventional lathe

Characteristic





Tailstock

In order to prevent slippage between the tailstock and the bed when holding the workpiece, a stop pin handle is arranged on the tailstock seat. The stop pin handle must be switched to locking position when the tailstock is used to hold the workpiece, so that the stop pin can be securely inserted into the teeth of the bed.

Toolpost

The toolpost is mounted on the cross slide of the saddle and it can travel in transversal direction on the saddle. In the saddle, there are a lead screw to drive the cross slide and a feed rod to drive upper toolpost. The driving power from the feed rod in the saddle is transmitted to the lead screw of the upper toolpost by the bevel gear and cylindrical gear, so the upper toolpost can used for motorized cutting.

Chuck

Ф1000mm standard independent four-claw chuck;

Other independent four-claw chuck and three-claw chuck are for option.

Other hydraulic, pneumatic, electric chucks and other power chucks are also availablefor option.

Compare Products

⚠You can compare up to four products.

Compare

COMPARE0