Belling Machines

Harden Industries supplies plastic pipe socketing machine for pipe diameter ranging from 16mm to 1200mm. They have machines that work for PVC, PP, and PE pipes. The socketing machinBelling Machines make plain socket and rubber-ring socket both with fast speed and good socket shape performance.

Models of the pipe socketing machines includes fully automatic, semi-automatic, single socketing and dual socketing machines.

Automatic Socketing Machine
Harden Industries have full range of automatic plastic pipe socketing machines, pipe diameter from 16 mm to 1200 mm.



Semi-automatic Socketing Machine

M/C Model 110 PLC 160 PLC 250 PLC
Pipe range mm (mix.-max.dia.) 50-110 50-160 50-250
Total power KW 2 5 1.5
Socket forming method mould fixed mould fixed and mould expanding mould fixed and mould expanding
Cooling method air cooling water cooling water cooling
Heating oven single oven single oven single oven
Socket shape plain socket & R-ring socket plain socket & R-ring socket plain socket & R-ring socket

Manual Socket Belling Machine

M/C Model 75 manual 110 manual 160 manual
Pipe range mm (mix.-max.dia.) 20-75 20-110 50-160
Total power KW Socket 1.5 2 2
Socket forming method mould fixed mould fixed mould fixed and mould expanding
Cooling method air cooling air cooling water cooling
Heating oven single oven single oven single oven
Socket shape plain socket plain socket plain socket


Socket Toolings

Pipe socketing tool

  • Special steel for collaps part of the socketing tool
  • Pushing system
  • Service for all working life

Rubber-ring socketing tools are made by special good quality steel for collaps parts, socket forming method is internal calibrating mandrel and external pressure, with water cooling system from the machine. There is no shoulder marks inside of pipes after socketing from our socketing tools.

Automatic Socketing Machine
Harden Industries have full range of automatic plastic pipe socketing machines, pipe diameter from 16 mm to 1200 mm.