auxiliaries of plastic pipes manufacturing expert

22 years continuously developing of experience in the belling industry.

RBM250-NI Belling machine

Short Description:

Belling Machine RBM250-NI is mainly used for PVC pipes with Rieber type socket. It can work with pipe extrusion line, and also offline. This machine is fully automatic and easy to operate.

Product Detail

Product Tags

Machine Parameters



Model RBM250-NI
standard PVC pipes
Diameter 50mm - 250mm
Length 4m -6m
Heating Heating method Single heating station 
Electrical component PLC and Screen Siemens
low-voltage apparatus Schneider, Omron
Total Power 15KW
Pneumatic Compressed air pressure 0.6Mpa
Water Water pressure 0.4Mpa
Hydraulic Hydraulic pressure 6.3Mpa


Machine type Automatic, single line, one pipes per cycle
Machine dimension 8200mm(L)×2955mm(W)×2340mm(H)
Machine weight 3000kg
Operating principle Rieber type With vacuum
Rieber Ring Introduction Automatic
Cooling type Water - cooling
Machine speed 60S to 650S
Mould material 45# steel with Cr electroplating


No. Items YUYU* Desheng
1. Company scale YUYU covers an area of 53,000 sq.m. with more than 20 years’ experience for  machinery. With over 100 staff group.
2. Certification CE; ISO; high-tech enterprise; with patents
3. Electrical components Siemens, Mitsubishi, Schneider, Omron, Autonics, etc Taiwan Ashun, Yinchuan Changcheng, Or Taiwan Ashun
4. Feature Customized project is welcome
5. Technique Setting rieber type rubber rings automatically, after set the rubber ring can not remove. We also produce Rieber type rubber rings ourselves.
6. Machine type European style with high quality and rocker-arm touching screen. Adjust machine center height by reduction gears & connecting rod, will be stable and dont have noise, and adjust it in touch panel.

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