- Model NO.: Longterm Machinery
- Cylinder Diameter: 108-180mm
- Cylinder Thickness: 5--12mm
- Production Rate: <80s/Bottle
- Customized: Acceptable
- Bottom Pushing Device: Automatic or Manual
- Transport Package: Standard Seaworthy Package
- Material for Cylinder: 34CrMo4 (35 Crmo) 37mn 30 Crmo 45#
- Cylinder Length: 400--1050mm
- Cylinder Weight: <80kg
- Equipment Total Power: Around 30kw
- Structure: Main Engine, Hydraulic System, Feeding
- Trademark: LONGTERM
- Origin: China
CNC Roller type Spinning Machine
Processing Diameter: 406~920mm
| Machine Model | THG622 | THG660 | THG720 | THG920 |
| Processing Diamater | 406-622mm | 406-660mm | 559-720mm | 559-920mm |
| Processing Length | 5500-12500mm | 5500-12500mm | 5500-12500mm | 5500-12500mm |
| Processing Thickness | 10-30mm | 10-30mm | 10-30mm | 10-30mm |
| Ctentral Heigh | 1300mm | 1300mm | 1300mm | 1300mm |
| Main Engine Power | 200Kw | 250Kw | 280Kw | 355Kw |
| Rolling Wheel Swing Angle | 90 degree | 90 degree | 90 degree | 90 degree |
| Control Methods | CNC | CNC | CNC | CNC |
| Machine Dimension L*W*H | 23000*3200*2300mm | 23000*3200*2300mm | 31000*3200*2500mm | 31000*3200*3300mm |
CNC Roller type Spinning Machine
Processing Diameter: 219~406mm
| Machine Model | THG325 | THG406-IV |
| Processing Diamater | 219-325mm | 325mm-406mm |
| Processing Length | 800-2000mm | 800-2000mm |
| Processing Thickness | 5-15mm | 5-18mm |
| Central Height | 1100mm | 1200mm |
| Main Engine Power | 90Kw | 144Kw |
| Rolling Wheel Swing Angle | 100 degree | 100 degree |
| Spindle Speed | 700rpm | 700rpm |
| Control Methods | CNC | CNC |
| Machine Dimension L*W*H | 16000*2000*1420mm | 18000*2000*1600mm |
Template type Spinning Machine
Processing Diameter: 200~406mm
| Machine Model | THM232 | THM325 | THM406 |
| Processing Diamater | 200-232mm | 219-325mm | 325-406mm |
| Processing Length | 700-1700mm | 800-2000mm | 800-2000mm |
| Processing Thickness | 3-15mm | 5-15mm | 5-18mm |
| Central Height | 1000mm | 1100mm | 1200mm |
| Main Engine Power | 37Kw | 90Kw | 110Kw |
| Template Retroflexion Angle | 90 degree | 90 degree | 90 degree |
| Template Center Height Adjust | +-20mm | +-30mm | +-30mm |
| Control Method | PLC | PLC | PLC |
| Machine Dimension L*W*H | 16000*2000*1300mm | 16000*2000*1420mm | 18000*2000*1600mm |
Double Roller Series CNC Playback General Spinning Flow Forming Machine
Processing Diameter: 690~3000mm
| Model | Max Rough Diamater(mm) | Height from Spindle to Tailstock(mm) | Longitudinal Thrust(KN) | Radial Trust(KN) |
| 350PCNC | 690 | 1100 | 24 | 24 |
| 450PCNC | 890 | 1250 | 65 | 65 |
| 800PCNC | 1590 | 1250 | 65 | 65 |
| 700PCNC | 1400 | 2300 | 150 | 150 |
| 900PCNC | 1800 | 2500 | 200 | 200 |
| 1200PCNC | 2400 | 2500 | 300 | 300 |
| 1500PCNC | 3000 | 3500 | 400 | 400 |
Triple Roller Type CNC Power Spinning Flow Forming Machine
| Name | Unit | QX63-10CNC | QX63-20CNC | QX63-30CNC |
| Max Rough Diameter | mm | 400 | 600 | 700 |
| Min Rough Diameter | mm | 60 | 60 | 100 |
| Max length of work piece(positive rotation) | mm | 1200 | 2000 | 2500 |
| Max length of work piece(contrarotation) | mm | 2200Â | 3000 | 4000 |
| Double center distance | mm | 4700 | 6000 | 6500 |
| Spindle Speed | rpm | 30-600 | 30-600 | 30-500 |
| Main engine power | Kw | 37/40 | 100/110 | 120 |
| Tail force | KN | 50 | 75 | 150 |
| Spinning roller base longitudinal stroke | mm | 1500 | 2000/2500 | 2500/3000 |
| Spinning roller base longitudinal thrust | KN | 170 | 250/300 | 400/450 |
| Spinning roller base horizontal stroke | mm | 170 | 270 | 300 |
| Spinning roller base horizontal thrust | KN | 3*100 | 3*200 | 3*300 |
Concave Bottom Stamping Machine
| Machine Model | 250CD | 400CD | 500CD |
| Forming Force | 2500KN | 4000KN | 5000KN |
| Processing Diameter | 219-232mm | 219-406mm | 219-406mm |
| Processing Length | 1700mm | 2000mm | 2000mm |
| Processing Thickness | 18mm | 18mm | 18mm |
| Central Height | 650mm | 800mm | 800mm |
| Control Methods | PLC | PLC | PLC |
F&Q
We are professional manufacturer of lpg tank production line. We need to know following information to quote you correct machineries:
Q: What size of LNG cylinder your machine can produce?
A: 15kgs and 50kgs LNG cylinder and other size according customers' requirement.
Q: Can you design machines according LNG cylinder technical drawing?
A: Sure, please send your technical drawing to us.
Q: What are the benefits to choose your machines?
A: Our machines are strong and reliable for long term industrial manufacturing
To enable me give you correct proposal for correct machines, pls tell me following details:
1.Can you send me the technical drawing of the cylinders you want to make?
2.What size of cylinder you want to produce?(15kg, 50kg)
3.What kind of gas will be used inside cylinder? Nitrogen, Oxygen, etc..?
4. What temperature?
5.What diameter and thickness of the cylinder you want to make?
6.What length and material of cylinder you want to make,stainless steel or carbon steel?
7.Are you new in this area or you already have some machines in the workshop?
8.Capacity you require, i.e. how many pieces and sizes you want to make per day? Â
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