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Sucker rod quenching tempering

Sucker rod quenching tempering


Application: Quenching & Tempering

Material Heated:45#,40Cr,42CrMo,65Mn

Rod Diameter Allow: Φ16-32mm

Heating way: Induction heating


Product Detail

Application Video

Product Tags

Sucker rod quenching tempering line

●  Product name:Sucker rod quenching tempering line, Sucker rod induction heat treatment line
●  Diameter range: 16mm-32mm 
●  Length range: Not limited
●  Product strength: Cost effective & high efficient, fully automatic;PLC control

Sucker rod quenching tempering line

Sucker rod quenching tempering line Working process: 

Manual feeding→automatic turning sucker rod→Transmission→quenching heating→Spraying→Sucker rod receiving.

Except the need for manual feeding, other processes are all automatically completed by PLC control and the entire process of production will be recorded.

Design introduction

●  The sucker rod is going through on the roller while rotating( roller has function to avoid rod head automatically)
●  In order to ensure the rotation speed of sucker rod in transmission process, the transmission device is controlled by our CNC control system developed by ourselves. 
●  In order to reduce rod deformation,we installed pinch rollers on both sides of inductor. At the same time, this design will avoid rod end.
●  PLC controlled for heating & transmission; avoid threaded part heating automatically
(automatically adjusting rotation speed, transmission speed and heating power) ensuring more uniform quenching.
●  Based on the above requirements, we design the power is 200KW, frequency is 30000Hz, actual working frequency is about 20000Hz.
●  PLC main control system
Siemens PLC and 10-inch color touch screen;there is United States Raytek infrared thermometer in the inlet and outlet of the furnace,which achieves closed-loop control and production control.

If you are interested in our induction heating equipment, please send us inquiry at or call us at whatsapp +8618932783253.