The production line is widely used in transportation of petroleum and natural gas, city heating system,drainage system and so on
Buried Antisepsis Insulated Pipe Making Machine
Brief introduction of the machine
As a newly designed and developed piece of equipment, this machine is used by Yumen Petroleum Bureau. It is used in some of China's largest oil fields. This product
is used in petroleum and natural gas transportation, city heat supplies, drainage
systems and central air conditioning systems.
With excellent thermal insulation and relatively low density and water absorption,
pipes made with this machine feature water, chemical, cold and flame resistance,
and can be used in heat preservation between -50°C and 110°C. Pipes have
PU foam heat insulation layers to make PU foaming insulation pipes.
The machine consists of an extruder, die heads, cooling system, localizer, leaning
correction unit, thruster, steel pipe carrier, pipe rack, foaming machine and
automatic constant temperature controller.
technical parameter
No. | Item | Technical parameter | |
1 | Model | SJ-120 | SJ-150 |
2 | Max.extruding capacity | 150 kg/h | 300 kg/h |
3 | Driving power of extruder | 55 kW | 110 kW |
4 | L/D ratio | 251 | 251 |
5 | Heating power | ≤90 kW | ≤110 kW |
6 | Pipe specification | φ57φ325 mm | φ57φ426 mm |
7 | Steel pipe transferring/tracting driving power | 2.2 kW | 2.2 kW |
8 | Steel pipe pushing driving power | 4 kWfour-rollers | 5.5 kWsix-rollers |
9 | Model of assembled foaming machine | JG9 | JG9 |
10 | Installation power | ≤170 kW | ≤275 kW |
11 | Overall dimension L×W×H | 35 m×6 m×1.9 m | 35 m×7 m×1.9 m |
12 | Weight | 6000 kg | 8000 kg |