(Q350) Pipe Threading Lathe Machine

• Customization: Available
• Type: Horizontal Lathe
• Max. .Piece Turning Diameter on Machine: 800mm
• Model NO.: Q350
• Max.Length of a Shaft to Be Machined: 1000mm
• Max. Stroke of Taper Bar: 750mm
• Width of Bed: 600mm
• Main Motor Power: 22kw
• Chuck: 800mm 4-Jaw Chuck
• Lead Screw Pitch (Inch): 1/2
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Certification: CE, ISO 9001
• Transport Package: Iron Pallet
• Specification: CE, ISO9001
• Trademark: UNI-TECH
• Origin: China
• HS Code: 84581900
• Production Capacity: 20PCS/Month

Product Description

Q350Pipe threading lathe machine 
Main features:
1.All parts processed in precision to ensure lathe work in good performance.
2.The ultrasonic frequency quenched guide-ways have good wear-resistance.
3.The gears have been quenched and ground by grinding machine.
4.Headstock, feedbox and apron all made of high quality cast iron,which is casted with resin sand foundry technology

Outline size
Length                                      3300mm	Width                                     1450mm
Height                                      1600mm	Weight                                     7300Kg
Main specification
Max.taper                                       1:4	Max. .piece turning diameter on machine              800mm
Minimum taper                                   1:32	Max.length of a shaft to be machined                1000mm
Bed width:	600mm
Pipe diameter                               50-250mm	Max. stroke of taper bar                          750mm
Main shaft
Speed steps of main shaft                            12	Bore of main shaft                              250mm
Speed range of main shaft                                                                        20-460r/min
Feeding system
Feeding range in both directions                                                                each 32
Rack feeding range at a turn of main shaft
Thread range in metric system                         21	Transverse                              0.04-0.65mm
Thread range in British system                         26	Lengthwise                                0.1-1.46mm
Screw pitch in metric system                      1-15mm	Screw pitch in British system                      1-14t.p.i
A saddle moving fast lengthwise                  2.5m/min	Saddle stroke whenever the slide handwheel is turned a scale                                0 .20mm
Rack
Max.stroke of rack	Sectional size of a knife                       30×30mm
Rack turning angle                             ± 90·	Rack stroke whenever it turns at a scale              0.05mm
Rack stroke whenever the lower slide turns at a scale    0.05mm	A vertical distance from the main shaft center line to installation surface of a knife                               30mm
Tailstock
Apical sleeve diameter                           100mm	Apical sleeve stroke                             250mm
Apical sleeve taper                  number 5 me sumame	Horizontal stroke of tailstock                      ±15mm
Apical taper                                                                            number 5 me sumame
Power part
Gear pump belt                              1-800	Fast speed motor           NY80-4 1.1KW 1350r/min 380v
Main motor belt                             4-B2240	Cooling pump                   JCB-22 /0.125KW22L/min
Gear pump                    CB-B6  2.5Mpa 1450r/min	Main motor                   Y160M-4-B3/ 11KW1460r/min