Purros specializes in manufacture and sales of Hydro Speed Regulator, Multi-Spindle Drill Heads and Self-Feeding Drill Units.
Our information
  • PURROS Machinery Co., Ltd.
  • Add: #58 YuanDian Road, YuanQiao, HuangYan District, Taizhou City, Zhejiang Province, China.
  • P.C.: 318000
  • Tel: +86 576 89898883
  • Fax: +86 576 89891099
  • Mobile: +86 13676697345
  • E-mail: amy@purros.com
  • Buy Multi Spindle Heads online
  • Automatic Drill,Special Purpose Machines
Tags: Air Return Type
  • PURROS Hydro Speed Regulator, Hydraulic Pressure Regulator

        Q1. What does the PURROS Hydro Speed Regulator do?The PURROS Hydro Speed Regulator adjusts the cutting feed rate by using an air cylinder.The appropriate cutting feed rate is determined by the diameter of the object being cut and the workpiece materials.Q2. What is the difference between the RB and RA models?RB○○○○model/Spring return typeThis is better suited for normal drilling processing.In this type, the piston rod returns automatically in an unloaded state.R○○○○A model /Air return type/Step feed typeThis is better suited for deep hole processing.The piston rod doesnt r...

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    Tags:  PURROS  Hydro Speed Regulator  Spring Return Type  Air Return Type  Step Feed Type 

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We have various types of Hydro Speed Regulators, Multi-Spindle Drill Heads and Self-Feeding Drill Heads(Units), warmly waiting for you to inquire.