| MODEL | Pipe diameter (mm) | Belling way | Cooling way | Socket shape | Control way |
| LB-40 | 16-40 (double) | Pneumatic | Blowing air | “U” | Automatic/Manual |
| LB-200 | 50 -200 | Hydraulic | Water | “U”/“R”/”Rectangular” | Automatic/Manual |
| LB-250 | 50 -250 | Hydraulic | Water | “U”/“R”/”Rectangular” | Automatic/Manual |
| LB-400 | 160-400 | Hydraulic | Water | “U”/“R”/”Rectangular” | Automatic/Manual |
| LB-500 | 200-500 | Hydraulic | Water | “U”/“R”/”Rectangular” | Automatic/Manual |
| LB-630 | 315-630 | Hydraulic | Water | “U”/“R”/”Rectangular” | Automat |
Essential details
Auto Belling Machine Details
Certificate Report
Processed pieces
The machines in LANGBO Machinery are qualified with CE and ISO certificates.Technical Parameter
Condition: New
Warranty of core components:1 yearPlace of Origin:Zhangjiagang Jiangsu,China
Quantity of heater: 2 Gas pressure: Gas pressure 0.6~0.8MpaWater pressure:0.2~0.3Mpa
Center height: 900mm± 50mm Type: PVC belling machinePipe range:Φ 315-630mm(outer diameter） Belling type：R type & U type Used oil label:No. 40/hydraulic oil Brand Name: Langbo highest temperature in heater: 280 centigrade Dimension(L*W*D)8615x3125x2500mm Pipe length: 3-6m Color: CustomizedAfter Warranty Service:Engineer to site support, spare parts, online video support.Plastic Pipe Auto Belling Machine:
This line provides manual and automatic PVC pipe socket making including “U” or “R” sockets. Mostly it is following the extrusion line, matching with slotting or screwing machines. It can also work separately. Our belling machine has two heating ovens. Before belling, the pipes will be heated in the heating oven. And when the pipes sending to belling, another pipe will be sent to heating. Therefore, the line has high output and fast working speed.
Working Video
The key technology on the belling machine is the precision of the sockets after the belling machine. Especially, the socket belled will be applied for threading connection as your requirements.
• Our belling machine includes control cabinet, SIEMENS PLC& touching screen,Hydraulic& Pneumatic parts, Working table, Belling room& Heating oven.
• To ensure the precision of the sockets belled, we adapted the belling processing will be done inside the pressure container and cooling was done by water spayed as following picture:• We employed two Heating Ovens to improve the production capacity. One pipe will be heated when another pipe was under the processing of belling. Comparing to the belling machine as your picture, the production capacity will be 2 times as yours.