China QK Series CNC Pipe Threading Lathe Machine, Find details about China CNC Threading Lathe Machine, CNC Oil Country Lathe from QK Series CNC Pipe Threading Lathe Machine
Type | Unit | QK1319 | QK1322 | QK1327 | QK1332 | QK1338 | QK1343 | QK1350 |
Max. dia. swing over bed | mm | 630 | 630 | 1000 | 1000 | 1000 | 1000 | 1200 |
Max. dia. swing over croos slide | mm | 340 | 340 | 610 | 610 | 610 | 610 | 710 |
Spindle bore | mm | 200 | 225 | 280 | 330 | 390 | 440 | 510 |
Range of machining pipe thread | mm | 50-190 | 50-220 | 130-270 | 190-320 | 190-380 | 270-430 | 330-500 |
Max. length of work piece | mm | 1500/3000 | 1500/3000 | 1500/3000 | 1500/3000 | 1500/3000 | 1500/3000 | 1500/3000 |
Max. traverse of tapper device | mm | 750 | 750 | 1000 | 1000 | 1000 | 1000 | 1000 |
Width of bed | mm | 490 | 550 | 755 | 755 | 755 | 755 | 755 |
Power of spindle motor | Kw | 7.5 | 11 | 22 | 22 | 22 | 22 | 37 |
Number of feeds and screw pitch | mm | 0.001-40 | ||||||
Spindle speed | r/min | 12step/24-300 | 12step/20-460 | 12step/16-380 | 9step/7.5-280 | 9step/6-205 | 9step/4.9-180 | 9step/6-205 |
X/Z maximum travel | mm | X 320; Z1250/2750 | X 500; Z 1250/2750 | |||||
X/Z rapid travel speed | Mm/min | 4000 | ||||||
X/Z servo motor power(kw/N.m) | teeth/inch | X 1.5/10 Z 2.3/15 | X 2.3/15 Z 4.7/30 | |||||
Position accuracy | mm | 0.020 | ||||||
Repeatability position accuracy | mm | 0.010 | ||||||
Diameter./ type of tailstock quill | 100mm/M5# | 100mm/M5# | 140mm/M6# | 140mm/M6# | 140mm/M6# | 140mm/M6# | 140mm/M6# | |
Stroke of tailstock quill | mm | 205 | 250 | 300 | ||||
Cross of movement of tailstock | mm | +/-15 | +/-25 | |||||
Chuck | 4-jaw chuck 520mm | 4-jaw chuck 800mm |