The oil country lathes are used for turning pipe threads, inside and outside.
They can be used to make external circles, holes and end surfaces of shafts or discs as general machine tools.
Massive headstock with precision spindle running in tapered roller bearings, 2 lathe chuck mounts on both sides
High torque at the working spindle ensures high chip removal rates when machining parts with large diameters.
Heavy machine bed made of premium cast-iron with hardened and ground guideways.
Central, practical controls for feeds and thread leads.
Wide spectrum of inch and metric threads.
Gears are hardened and ground.
Heavy-duty 4-station tool holder.
Coolant system is included.

Machining Inner and Outer Taper Threads:

Technical Parameter:

Specification		Unit	Q-200	Q-225	Q-240	Q-280	Q-330
Capacity	Swing over bed	mm	Φ630/Φ800	Φ630/Φ800	Φ800	Φ1000	Φ1000
	Swing over cross slide	mm	Φ340/Φ540	Φ340/Φ540	Φ480	Φ610	Φ610
	Distance between centers	mm	1500/3000	1500/3000	1500/3000	1500/3000	1500/3000
	Pipe threading range	mm	Φ50-193	Φ50-220	Φ60-230	Φ130-270	Φ190-320
	Bed width	mm	550	550	705	755	755
	X-axis travel	mm	320	320	320	520	520
	Z-axis travel	mm	1310/2810	1310/2810	1310/2810	1300/2800	1300/2800
	Max. load capacity	kg	3000	3000	3000	5000	5000
Spindle	Spindle bore	mm	Φ200	Φ225	Φ240	Φ280	Φ330
	Spindle speed steps	steps	FWD.12/REV.6	FWD.12/REV.6	12	12	9
	Spindle speed	rpm	24-300/38-384	24-300/38-384	20-460	16-380	7.5-280
	Chuck size	mm	Φ520	Φ520	Φ630	Φ800	Φ780
	Chuck type	-	4-jaw manual	4-jaw manual	4-jaw electric	4-jaw manual	4-jaw electric
Turret	Turret type	-	Manual 4 stations	Manual 4 stations	Manual 4 stations	Manual 4 stations	Manual 4 stations
	Tool shank size	mm	32x32	32x32	32x32	40x40	40x40
	Turret travel	mm	200	200	200	300	300
Feed	X-axis feed kinds/range	mm/r	22/0.02-0.45	22/0.02-0.45	22/0.02-0.45	64/0.05-12.15	22/0.02-0.45
	X-axis rapid feed	mm/min	2300	2300	2300	1870	1870
	Z-axis feed kinds/range	mm/r	26/0.07-1.33	26/0.07-1.33	26/0.07-1.33	64/0.1-24.3	26/0.07-1.33
	Z-axis rapid feed	mm/min	4000	4000	4000	3740	3740
Thread Cutting	No. of Metric thread and range	mm	24/1-14	24/1-14	1-15	30/1-30	23/1-15
	No. of Inch thread and range	T.P.I.	40/2-28	40/2-28	1-14	27/1-28	22/2-28
	No. of Module thread and range	mm	-	-	0.5-7.5	-	-
	No. of DP thread and range	D.P.	-	-	2-28	-	-
Tailstock	Tailstock quill diameter	mm	Φ100	Φ100	Φ100	Φ140	Φ140
	Tailstock quill taper	-	MT5#	MT5#	MT5#	MT6#	MT6#
	Tailstock quill travel	mm	250	250	250	300	300
Power	Main motor power	kw	7.5	7.5	18.5	22	22
	Rapid motor power	kw	0.3	0.3	1.1	1.5	1.5
	Coolant motor power	kw	0.125	0.125	0.125	0.125	0.125
Others	Machine dimensions	mm	3657/5157 x1360x1555	3657/5157 x1360x1555	4190/5690 x2000x1520	5000/6500 x2100x1600	5000/6500 x2100x1630
Others	Machine weight	kg	4200/5050	4300/5150	8500/9500	10000/11500	11500/13000

Standard Configuration:

4 - jaw independent chuck, 2 sets
Taper turning device, 1 set
Out board support, 1 piece
Manual moving tailstock
Chuck & tool post guard
Coolant system, Halogen light
Maintenance tool & tool box
Operation manual in English

Detail Images

Taper Threads Cutting and Testing:

Taper Turning Device: