Main technical parameters of Q1313-1C/Q1319-1C/Q1322-1C/Q1325-1C pipe threading lathe

Item	Unit	Q1313-1C	Q1319-1C
Max dia.swing over bed	mm	630	630
Max dia.swing over cross slide	mm	340	340
Max.length of work-piece	mm	1500	1500
Maximum machining length	mm	1250	1250
Pipe threading range	mm	Φ30-126	Φ50-193
Width of bed	mm	550	550
Spindle bore	mm	135	200
Spindle center height	mm	315	315
Power of spindle motor	KW	11	11
Range of spindle speed		40-180/150-800 VF2 steps	30-125/125-500 VF2 steps
Z axis feed grade /range	mm/r	32/0.095-1.4	32/0.095-1.4
X axis feed grade /range	mm/r	32/0.042-0.7	32/0.042-0.7
Carriage raid traverse speed	mm/min	3740	3740
Cross slid raid traverse speed	mm/min	1870	1870
Metric thread grade/range	mm	22/1-15	22/1-15
Inch thread grade/range	T.P.I	26/14-1	26/14-1
Traverse of cross slide	mm	330	330
Max. Traverse of turret	mm	200	200
Tailstock quill travel	mm	250	250
Tailstock quill Dia.	mm	100	100
Tailstock quill taper		Morse NO.5	Morse NO.5
Chuck		Φ380 3-jaw chuck	Φ520 4-jaw chuck
Overall dimensions(LWH)	mm	3700×1710×1380	3700×1710×1400
Machine weight	T	4.3	4.6

Introduction

Q1319-C Handle Pipe Threading Machine Lathe 550 is a machine tool specially used for processing various standard pipe threads, such as British, metric, tapered pipe threads, etc. It is suitable for pipe thread processing in industries such as petroleum, chemical industry, geological exploration, etc.

Advantages

1. Strong processing capability
The maximum rotation diameter of the bed is 630mm, and the maximum rotation diameter of the horizontal slide is 340mm, which is suitable for processing larger workpieces. The maximum length of the workpiece is 1500mm, and the maximum processing length is 1250mm, which can meet the processing needs of longer pipes. It can process pipe threads of φ50-193mm, which is suitable for a variety of pipe connection needs.

2. Good spindle performance
The spindle through hole is 200mm, which is convenient for inserting large-diameter pipes and improving processing efficiency. The 11kW spindle motor provides sufficient power to adapt to high-load processing. The spindle speed is 30-125 / 125-500 rpm (VF2 two-speed transmission), which can adapt to different materials and processing requirements and improve processing flexibility.

3. Efficient feeding system
Both the Z-axis and X-axis have 32 levels of feed speed, the Z-axis range is 0.095-1.4 mm/rev, and the X-axis range is 0.042-0.7 mm/rev, which can adapt to different threads and cutting requirements. The Z-axis fast moving speed is 3740 mm/min, and the X-axis is 1870 mm/min, which reduces non-cutting time and improves production efficiency.

4. Supports multiple thread processing
Supports 2022 specifications, minimum 1mm, maximum 15mm, suitable for standard metric thread processing. Supports 26 specifications, minimum 14 TPI, maximum 1 TPI, which can meet international thread processing needs.

6. Compact structure
The overall size of the machine tool is 3700×1710×1400mm, which occupies a moderate space and is suitable for various processing environments. The machine weight is 4.6 tons, ensuring stability, reducing vibration and improving processing accuracy.

Applications

1. Oil and gas industry
Used to process threaded connections of oil drill pipes, casings, and oil pipes. A large number of threaded drill pipes, casings, and oil pipes are required in oil drilling. Q1319-C can process API standard threads, such as BTC (trapezoidal thread) and STC (straight trapezoidal thread), to ensure the reliability of drilling equipment.

2. Plumbing and construction industry
Produce threaded interfaces of galvanized steel pipes, fire pipes, and hot water pipes to ensure the stable connection of building water supply and fire protection systems.

3. Shipbuilding and marine engineering
Process threaded interfaces of offshore oil drilling platform pipelines and ship cooling system pipelines to improve durability and prevent seawater corrosion.

4. Machinery manufacturing and hydraulic systems
Produce hydraulic oil pipe threads for engineering machinery (such as excavators and cranes) to ensure the sealing and safety of high-pressure liquid transportation.

6. Power and new energy industry
Process threaded interfaces of transformer cooling system pipelines and wind turbine hydraulic pipelines in the power industry to ensure high-pressure transportation safety.

FAQ

Q: 1. Does this lathe support automatic lubrication system?

A: Yes, Q1319-C is equipped with automatic lubrication system, which can reduce friction, improve machine tool accuracy, and extend the service life of machine tool guide rails and lead screws.

Q: 2. Does this machine support processing non-standard threads?

A: Yes. In addition to standard metric and imperial threads, Q1319-C lathe can process non-standard threads by replacing gears or adjusting parameters to meet special industry needs.

Q: 3. How does the cooling system of the machine work?

A: Q1319-C is equipped with a circulating cooling system, which automatically sprays coolant during thread processing to reduce tool wear, prevent workpiece overheating, and improve processing quality.

Q: 4. How to perform daily maintenance on the machine?

A: Daily maintenance includes regular inspection of lubricating oil volume, cleaning of iron chips, adjustment of belt tension, inspection of guide rail accuracy, and regular replacement of coolant to keep the equipment running normally.

Q: 5. Is the electrical control system of this machine easy to maintain?

A: Yes, Q1319-C adopts modular electrical control design. The main components such as relays and inverters are easy to replace and maintain, and circuit diagrams are provided for maintenance personnel to quickly troubleshoot faults.

Q: 6. What are the requirements for operators of the machine tool?

A: Operators should have certain lathe operation experience and receive basic training to master handle control, feed adjustment, thread processing and other operations to ensure safe and efficient production.

Q: 7. Can the machine tool adapt to the processing of pipe fittings of different materials?

A: Yes. Q1319-C is suitable for a variety of materials such as carbon steel, stainless steel, alloy steel, cast iron, etc., and the processing effect can be optimized by adjusting the tool, cutting parameters and cooling method.

Q: 8. Does the machine tool have protective measures to ensure safety?

A: Yes, Q1319-C is equipped with a protective cover, emergency stop button and overload protection device to ensure that operators can work safely during the production process and reduce the risk of accidents.

Q: 9. How does the machine tool maintain accuracy under high-intensity use?

A: When used intensively, the spindle concentricity should be calibrated regularly, the wear of the lead screw and guide rails should be checked, the feed system should be adjusted appropriately, and the lubrication system should be kept in normal operation to extend the accuracy retention time.

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