Model Q1313/ Q1319/ Q1322/ Q1325/ Q1327/ Q1330/ Q1335/ Q1343/ Q1353 pipe thread lathe is mainly used for machining shaft and disc parts and all kinds of thread processing. Because the spindle hole is large, so the spindle can pass through the large diameter of the bar or pipe, so as to achieve convenient processing.

Specification Parameter

Specification	Unit	Q1313	Q1319	Q1322	Q1325
Max. swing over bed diameter	mm	630	630	670	800
Max. swing over cross slide diameter	mm	340	340	380	540
Max. length of workpiece	mm	1500/3000
Width of bed	mm	550	550	550	550
Spindle bore	mm	135	200	225	255
Power of spindle motor	kw	11	11	11	11
Spindle speed	r/min	FWD 18 steps , 12-642	FWD12 steps, 36-380	FWD12 steps	VF2 steps
Z axis feed range	mm/r	26/0.07-1.33	26/0.07-1.33	26/0.07-1.33	26/0.07-1.33
X axis feed range	mm/r	22/0.02-0.45	22/0.02-0.45	22/0.02-0.45	22/0.02-0.45
Carriage rapid traverse speed	mm/ min	4000	4000	4000	4000
Cross slide rapid traverse speed	mm/min	2300	2300	2300	1300
Metric thread range	mm	52/1-224	2024/1/14	2024/1/14	2024/1/14
Inch thread range	T.P.I	1940/2/28	1940/2/28	1940/2/28	1940/2/28
Traverse of cross slide	mm	320	320	320	430
Max. traverse of turret	mm	200	200	200	200
Tailstock quill travel	mm	205	205	205	200
Tailstock quill diameter	mm	Φ100 / Morse 5			Φ100/ Morse 5
Chuck	mm	Φ380 3 jaw manual	Φ520 4 jaw manual	Φ520 4 jaw manual	Φ630 4 jaw manual
Overall dimension	mm	365713601480	365713601555	365714491480	370016001400
Net weight	T	4.2	4.5	4.8	6

Specification	Unit	Q1327	Q1330	Q1335	Q1343	Q1353
Max. swing over bed diameter	mm	800	800	1000	1000	1250
Max. swing over cross slide diameter	mm	480	480	610	610	860
Max. length of workpiece	mm	1500/3000
Width of bed	mm	600/650	600/650	755	755	755
Spindle bore	mm	280	305	360	440	540
Power of spindle motor	kw	15	15	22	22	22
Spindle speed	r/min	VF2 steps,	VF2 steps,	VF2 steps,	VF2 steps,	VF2 steps,
Z axis feed range	mm/r	32/0.095-14	32/0.095-14	32/0.1-15	32/0.1-15	32/0.1-15
X axis feed range	mm/r	32/0.095-14	32/0.095-14	32/0.05-0.75	32/0.05-0.75	32/0.05-0.75
Cariage rapid traverse speed	mm/ min	3740	3740	3740	3740	3740
Cross slide rapid traverse speed	mm/ min	1870	1870	1870	1870	1870
Inch thread range	T.P.I	26/14-1	26/14-1	22/28-2	22/28-2	22/28-2
Traverse of cross slide	mm	420	420	520	520	520
Max. traverse of turret	mm	200	200	300	300	300
Tailstock quill travel	mm	250	250	300	300	300
Tailstock quill diameter	mm	Φ100/ Morse 6	Φ100/ Morse 6	Φ140/ Morse 6	Φ140/ Morse 6	Φ140/ Morse 6
Chuck	mm	Φ630 4 jaw manual	Φ630 4 jaw manual	Φ780 4 jaw electric	Φ1000 4 jaw electric	Φ1000 4 jaw electric
Overall dimension	mm	37501700 1600	37501700 1600	50002100 1680	50002100 1680	50002100 1700
Net weight	T	6.5	7	12.8	13	15

Product Feature

The key parts of this machine (bed body, headbox, saddle, slide, tool rest, gearbox) are all made of high strength grey cast iron, with three stage aging treatment, especially the natural aging for no less than 6 months, the material performance is stable, the rigidity strength is large, not easy to deform, can withstand heavy cutting and maintain the processing accuracy for a long time.

The guide rail of the machine bed is quenched by super audio frequency, and the precision guide grinding machine is used for high precision grinding, which makes the machine have excellent precision retention. Low friction coefficient PTFE anti-wear soft belt is bonded to the friction surface of bed saddle and slide guide, so as to improve the accuracy of guide and prolong the service life of machine tool.

The main shaft is made of 45# hot rolled thick wall steel pipe, which is carefully processed after quenching and tempering. The internal structure is uniform, the rigidity and toughness are strong, and it can withstand high torque, and the gravity cutting is not easy to deform.The main shaft drive system uses the frequency converter to drive the ac motor, which can realize the stepless speed change in the file and greatly improve the processing efficiency.