Pipe Threading lathe

Specification

Q1322

Height                           1500mm

Width                              1450mm

Length                           3300mm

Weight                              5600kg

Main specification

Max. Swing over bed                 630mm

Pipe diameter                      50-220mm

Max. Length of a shaft to be machined  1000mm 

Max. Taper                              1:4

Max.stroke of taper bar               750 mm

Min. Taper                              1:32

Main Spindle 

Spindle bore                        225mm

Spindle speed steps                        12

Spindle speed range              20-460r/min

Feeding system

Feeding range in longitudinal or cross travel   32

Rack feeding range at a turn of main spindle

Longitudinal                   0.1-1.46mm

Cross                           0.04-0.65mm

Metric thread range                      21

Metric screw pitch                    1-15mm

Inch thread range                        26

Inch screw pitch                     1-14t.p.i

Saddle stroke whenever the slide handwheel is turned a scale                       0.20mm

Rapid speed of carriage in longitudinal   2.5m/min       

Tool-post

The distance from main spindle installation surface of tool-post                    30mm

Sectional size of the knife            30×30mm

Tool-post turning angle               ±90°

Tool-post stroke whenever it turns at a scale 0.05mm

Tool-post stroke whenever the lower slide turns at a scale                            0.05mm

Max. Stroke of tool-post                 200mm

Max. Travel of the lower slide          360mm

Tailstock

sleeve diameter                     100mm

Sleeve quill travel                      250mm

Sleeve taper                       Morse 5

Cross travel of tailstock                ±15mm

Quill taper                        Morse 5

Power part

Main motor powerY160M-4-B3  11kw1460r/min

Rapid motor         2A0S5632 0.37kw2700r/min                    

Main motor belt                    4-B2240  

Cool pump             JCB-22 0.125kw22L/min                 

Gear pump          CB-B6 2.5Mpa 1450r/min                       

Gear pump belt                        1-O800