Description
This big lathe CW61125Q is suitable for internal and external turning, tapping, and other rotating faces, metric, module and inch threads, as well as drilling and pulling oil slot. This big lathe machine could machine steel, casting, nonferrous metals and etc. And the dimensional accuracy of the machined workpiece could reach to IT6-IT7, and with good surface roughness. Also with a handle breaker, is easy to operate, safe and reliable.
Features
- The lathe bed by integrally cast lathe bed structure, the internal steel board layout is reasonable, has high rigidity, the machine adopts the 250 casting iron, equipment with high-frequency quenching, guide rail mill grinding process, stable machine tools with high precision, high rigidity, strong cutting.
- The sliding box has a fast-moving structure, a single-handle visualization operation. Spindle and reversing shift to the brake and the user can choose the
- The machine tool rest with a single motor turning cylinder, you can also use the tool rest and longitudinal feed turning cone length. The machine is suitable for large and medium-sized steel and non-ferrous metal parts processing, can be cylindrical turning, inner hole, face cutting, drilling, boring and nesting.
- The machine tool power, strong rigidity, and spindle speed range is wide, suitable for strong or high-speed cutting. Of spindle brake and shift to the hydraulic control, sensitive and reliable braking available button without a stop conversion speed, the forced lubrication with pressure oil in the cabinet of the head of a bed, spindle speed range has several kinds, for a user to choose from.
- Has security structure in the sliding box, which can prevent damage to the lathe due to overload.
Specification
|
Swing over bed
|
mm
|
1250
|
|
Swing over toolpost
|
mm
|
860
|
|
Swing over gap
|
mm
|
1650
|
|
Center distance
|
mm
|
5000
|
|
Spindle bore
|
mm
|
φ140 MT6
|
|
Spindle speed kinds forward
|
r/min
|
21 kinds
|
|
Spindle speed kinds reverse
|
mm/r
|
12 kinds
|
|
Forward
|
mm/r
|
3.15–315
|
|
Reverse
|
mm/r
|
3.5–278
|
|
Toolpost feed range
|
mm/r
|
56 kinds
|
|
vertical
|
mm
|
0.1-12
|
|
horizontal
|
mm/min
|
0.05-6
|
|
Upper toolpost
|
mm
|
0.025-3
|
|
Metric thread range
|
mm
|
44 kinds 1-120
|
|
Inch thread range
|
mm
|
31kinds 24-1/4t.p.ii
|
|
Module thread range
|
mm
|
45kinds 0.5-60
|
|
Pitch thread range
|
mm
|
38kinds 1/2-56DP
|
|
Upper toolpost travel
|
mm
|
300
|
|
Toolpost rapid movement speed vertical
|
mm
|
3740
|
|
Toolpost rapid movement speed horizontal
|
mm
|
1870
|
|
Center rest
|
mm
|
935
|
|
Tailstock sleeve diameter
|
mm
|
160
|
|
Tailstock travel
|
mm
|
300
|
|
Tailstock taper
|
MT6
|
|
|
Motor power
|
KW
|
22
|
|
Bed width
|
mm
|
755
|
|
Loading amount
|
kg
|
8000
|
