I. Main Functions of CNCÂ Pipe Threading Lathe
 The machine is of semi closed loop CNC lathe with X, Z two axis controlled by servo motor directly.Two axis are slippery (hard) rail, with compact and reasonable structure and dimension. Spindle achieves frequency conversion through the gear drive. Through belt and drived by Frequency conversion motor, it can finish clamping one-time of various dishes, plates, shell, cam, mold and other complex parts and process of turning, hook groove, in (outer) hole and the ball, R angle, cambered surface, conical surface, the end surface, Metric unit or English unit single-head screw thread and multi-start thread, so it is suitable for the production of many varieties and large quantities products, and meet the demands of complex and high precision parts processing, especially has an absolute advantage to processing oil field facilities and the pipe hoop.
II. Main Features for CNC Pipe Threading Lathe
1. Rigid base with integral structure adopted
2. Good durability with cast iron machine bed made through super audio  quenching
3. Good dynamic performance with advanced guide rail  laminating  technology
4. High precision, high-rigidity spindle, high speed
5. Sufficient precise lubrication with automatic lubrication system
6. Row knife structure which can change knifes very fast, high positioning accuracy   and simple    maintenance
7. Wide range of machining products due to the travel distance of X direction is up  to 270mm and variety of knife tools can be installed on the machine tool
8. Spring chuck with high accuracy and high efficiency
9. Good protection function with fully-closed safe glass window
10. Modular design and optional accessories available on customer's needs
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Model and specifications | QK1313 | QK1319 | QK1322 |
Guideway width | 550mm | ||
Max. swing over bed | 630 mm | ||
Max. swing over slide | 350mm | ||
 Max. workpiece length | 1500mm/3000mm | ||
 Spindle thru-hole | Φ130mm | Φ200mm | Φ225mm |
Max. Pipe external diameter | 126 mm |  196 mm |  219 mm |
 Number of spindle speed | 18 steps | 12 steps | 12 steps |
Range of spindle speed | 16~820 r/min | 36~450 r/min | 36~450 r/min |
Tool post style | Vertical 4 Station(standard) | ||
Thread range and number by British system | 28~2/40 types | ||
Thread range and number by metric system | 1~14/24 types | ||
 Motor Power | 11kw | ||
Controller | KND/FANUC/SIMENS | ||
 Max. processing length of taper ruler | 500 mm | ||
 Rapid feedrate speed |   4000mm/min | ||
Repeated positioning accuracy | ±0.002 | ||
 Machining accuracy | IT7 | ||
 Workpiece surface roughness |    Ra1.6 | ||
Bed quenching hardness | HRC52 | ||
 Machine net weight | 4200kg | 4400kg | 4500kg |
Model and specifications | QK1327 | QK1335 | QK1343 |
Guideway width | 750mm | ||
Max. swing over bed | 1000 mm | ||
Max. swing over slide | 610mm | ||
 Max. workpiece length | 1500mm/3000mm | ||
  Spindle thru-hole | Φ280mm | Φ350mm | Φ440mm |
Max. Pipe external diameter | 270 mm | 340 mm | 430 mm |
Range of spindle speed | 8~230 r/min | 6~330 r/min | 4~230 r/min |
Tool post style | Vertical 4 Station(standard) | ||
 Motor Power | 18.5kw | 22kw | |
CNC system | KND/FANUC/SIMENS | ||
 Max. processing length of taper ruler | 500 mm | ||
 Rapid feed rate speed |   4000mm/min | ||
Repeated positioning accuracy | ±0.002 | ||
 Machining accuracy | IT7 | ||
 Workpiece surface roughness |    Ra1.6 | ||
Bed quenching hardness | HRC52 |
IV. Company Information
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   Shandong Hunk Precision Machinery Co., Ltd.is a CNC machine tools company, located in the beautiful capitcal Jinan city, integrated with manufacturing, processing and sales. It was set up by the former Jinan Machine tools factory employees. It has a subsidiary corporation Jinan HANKUI International Trade Co., Ltd. The plant area is about 10,000 square meters. We have a number of R&D persons and technicians who have more than 20 years experience of machine tool design and assembly. We have mastered the advanced machine tool technology and were dedicating to service customers domestic and abroad and welcomed deeply.
  The main products are horizontal / vertical/ gantry machining center, flat / slant bed CNC tuning lathe, CNC vertical turning lathe etc. With superior equipment, advanced technology, detection devices, the imported parts from Taiwan, Japan, Germany etc., we can manufacture the high quality machine tools. And we also take over the metal products and spare parts machining in good quality.
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V. F&Q
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1. Q: Do you have after sales support?
 A: Yes, we are happy to give advice and we also have skilled technicians available, We need your machines running in order to keep your business running.
 2. Q: Once we've bought a machine from you, are you able to supply us with material?
 A: We can assist you in finding the appropriate materials to suit your machine
 3. Q: Do you sell only standard machines?
 A: No, most of our machines are built according to customers specifications, using top brand name components.OEM is acceptable
 4. Q: Do you have a warranty on your machines?
 A: One year warranty excluding electrical components.
 5. Q: What sales terms do you have?
 A: T/T, L/C,West Union.
 6. Q: Do you have instruction manuals?
 A:We provide you with instruction manuals, electricity layouts, civil requirements, and machine drawings or Video Support,
 7. Q: Once a machine arrives at our factory what happens then?
 A: We will send you a technician or engineer that will commission and install your machine, with training for your staff if required at a separate fee.Â
 8. Q: What do I need to offload my machine from the container?
 A: You are not responsible for the offloading of your machinery, and it is recommended that you use a reputable rigging company.
 9. Q: What kind of controls/Parts do you use on your machines?
 A:AMS,OMRON, Schneider, Siemens, and ASK,ABBA,OPTIMA(ITALIA),HSD
 10. Q: What is your delivery time?
 A: Depending on the type of machine, duration of 10 days to 45 days from date of order.Â
 11. Q: Do we receive any updates while machine is in the manufacturing process?
 A: Yes.Regular updates on progress will be sent to you.
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VI. Contact Information
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Company:Shandong Hunk Precision Machinery Co., Ltd.
Add:Eastern Second Ring Road,No.3966,Licheng District, Jinan City, Shandong Province, China
Tel&Fax:Â +86-531-83531389
Mob:Â + 86-15689702809
Web:Â www.hunkcnc.com
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I. Main Functions of CNCÂ Pipe Threading Lathe
 The machine is of semi closed loop CNC lathe with X, Z two axis controlled by servo motor directly.Two axis are slippery (hard) rail, with compact and reasonable structure and dimension. Spindle achieves frequency conversion through the gear drive. Through belt and drived by Frequency conversion motor, it can finish clamping one-time of various dishes, plates, shell, cam, mold and other complex parts and process of turning, hook groove, in (outer) hole and the ball, R angle, cambered surface, conical surface, the end surface, Metric unit or English unit single-head screw thread and multi-start thread, so it is suitable for the production of many varieties and large quantities products, and meet the demands of complex and high precision parts processing, especially has an absolute advantage to processing oil field facilities and the pipe hoop.
II. Main Features for CNC Pipe Threading Lathe
1. Rigid base with integral structure adopted
2. Good durability with cast iron machine bed made through super audio  quenching
3. Good dynamic performance with advanced guide rail  laminating  technology
4. High precision, high-rigidity spindle, high speed
5. Sufficient precise lubrication with automatic lubrication system
6. Row knife structure which can change knifes very fast, high positioning accuracy   and simple    maintenance
7. Wide range of machining products due to the travel distance of X direction is up  to 270mm and variety of knife tools can be installed on the machine tool
8. Spring chuck with high accuracy and high efficiency
9. Good protection function with fully-closed safe glass window
10. Modular design and optional accessories available on customer's needs
Â
Model and specifications | QK1313 | QK1319 | QK1322 |
Guideway width | 550mm | ||
Max. swing over bed | 630 mm | ||
Max. swing over slide | 350mm | ||
 Max. workpiece length | 1500mm/3000mm | ||
 Spindle thru-hole | Φ130mm | Φ200mm | Φ225mm |
Max. Pipe external diameter | 126 mm |  196 mm |  219 mm |
 Number of spindle speed | 18 steps | 12 steps | 12 steps |
Range of spindle speed | 16~820 r/min | 36~450 r/min | 36~450 r/min |
Tool post style | Vertical 4 Station(standard) | ||
Thread range and number by British system | 28~2/40 types | ||
Thread range and number by metric system | 1~14/24 types | ||
 Motor Power | 11kw | ||
Controller | KND/FANUC/SIMENS | ||
 Max. processing length of taper ruler | 500 mm | ||
 Rapid feedrate speed |   4000mm/min | ||
Repeated positioning accuracy | ±0.002 | ||
 Machining accuracy | IT7 | ||
 Workpiece surface roughness |    Ra1.6 | ||
Bed quenching hardness | HRC52 | ||
 Machine net weight | 4200kg | 4400kg | 4500kg |
Model and specifications | QK1327 | QK1335 | QK1343 |
Guideway width | 750mm | ||
Max. swing over bed | 1000 mm | ||
Max. swing over slide | 610mm | ||
 Max. workpiece length | 1500mm/3000mm | ||
  Spindle thru-hole | Φ280mm | Φ350mm | Φ440mm |
Max. Pipe external diameter | 270 mm | 340 mm | 430 mm |
Range of spindle speed | 8~230 r/min | 6~330 r/min | 4~230 r/min |
Tool post style | Vertical 4 Station(standard) | ||
 Motor Power | 18.5kw | 22kw | |
CNC system | KND/FANUC/SIMENS | ||
 Max. processing length of taper ruler | 500 mm | ||
 Rapid feed rate speed |   4000mm/min | ||
Repeated positioning accuracy | ±0.002 | ||
 Machining accuracy | IT7 | ||
 Workpiece surface roughness |    Ra1.6 | ||
Bed quenching hardness | HRC52 |
IV. Company Information
Â
   Shandong Hunk Precision Machinery Co., Ltd.is a CNC machine tools company, located in the beautiful capitcal Jinan city, integrated with manufacturing, processing and sales. It was set up by the former Jinan Machine tools factory employees. It has a subsidiary corporation Jinan HANKUI International Trade Co., Ltd. The plant area is about 10,000 square meters. We have a number of R&D persons and technicians who have more than 20 years experience of machine tool design and assembly. We have mastered the advanced machine tool technology and were dedicating to service customers domestic and abroad and welcomed deeply.
  The main products are horizontal / vertical/ gantry machining center, flat / slant bed CNC tuning lathe, CNC vertical turning lathe etc. With superior equipment, advanced technology, detection devices, the imported parts from Taiwan, Japan, Germany etc., we can manufacture the high quality machine tools. And we also take over the metal products and spare parts machining in good quality.
Â
V. F&Q
Â
1. Q: Do you have after sales support?
 A: Yes, we are happy to give advice and we also have skilled technicians available, We need your machines running in order to keep your business running.
 2. Q: Once we've bought a machine from you, are you able to supply us with material?
 A: We can assist you in finding the appropriate materials to suit your machine
 3. Q: Do you sell only standard machines?
 A: No, most of our machines are built according to customers specifications, using top brand name components.OEM is acceptable
 4. Q: Do you have a warranty on your machines?
 A: One year warranty excluding electrical components.
PE Granulating Line
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Zhangjiagang Langbo Machinery Co. Ltd. , https://www.langboextrusion.com