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60rpm 450Nm Railway Bearing End Bolt Tightening Equipment

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Certification
China Hubei Heqiang Machinery Development Limited by Share Ltd certification
China Hubei Heqiang Machinery Development Limited by Share Ltd certification
We bought from Hubei Heqiang a 200t Hydraulic Wheel Press from 20 May, 2020. Since it was put into operation in Febuary, 2021, the press was in good operation without problems. The opeation is very easy and we are very happy with this purchase.

—— Milos Vukovic

Hi Freeman, thanks for your support on the wheelset press. Everything is now in perfect condition and working properly.

—— JORGE CASTRO

Bonjour, Je vous confirme notre satisfaction de travail de votre équipe qui était chargé de l'installation et mise en service des presses dans nos ateliers.

—— Hacen OULD

60rpm 450Nm Railway Bearing End Bolt Tightening Equipment

60rpm 450Nm Railway Bearing End Bolt Tightening Equipment
60rpm 450Nm Railway Bearing End Bolt Tightening Equipment 60rpm 450Nm Railway Bearing End Bolt Tightening Equipment

Large Image :  60rpm 450Nm Railway Bearing End Bolt Tightening Equipment Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001
Model Number: HQ98
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Standard export package
Delivery Time: 120 days after advance payment & design finalization
Payment Terms: T/T, L/C
Supply Ability: 80 sets per year
Detailed Product Description
Product Name: Bearing End Caps Mounting Machine Application: Railway Depots, Rolling Stock Enterprises
Function: Tightening Wheelset Axle End Bolts Qty Of Smart Wrench: 2 Pcs
Torque Range: 450~800Nm Torque Control Accuracy: Not More Than ±3%
Rotation Speed: 0~60rpm Working Cycle: Not More Than 15s
High Light:

450Nm Bolt Tightening Equipment

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60rpm Bolt Tightening Equipment

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15s Bearing End Caps Mounting Machine

Automatic Railway Bearing End Bolt Tightening Equipment 60rpm 450Nm
Automatic Railroad Bearing End Bolt Tightening Equipment
 
Application scope:
The Automatic Railroad Bearing End Bolt Tightening equipment
 is used for the tightening work of the roller bearing end bolts for railway vehicle wheelsets. The tightening equipment is mainly composed of 2 sets of tightening shaft, 2 frame racks and control system. Each set of tightening shaft can tighten 3 bolts simultaneously.
 
Technical Parameters:

 Qty of tightening shaft 2 sets
 Each axle end bolt qty 3 bolts
 Torque range Not less than 450 Nm
 Torque control accuracy Not more than ± 3 %
 Rotation speed 0~60 rpm
 Lifting stroke of the central height of the smart wrench Not less than 200 mm
 Transmission ratio 60
 Tightening work cylce Not more than 15 s
 Main power supply 380V/50HZ, AC 3 phase
 Noise level during working Not more than 70 dB
 Ambient temperature -5°C ~ 45°C
 Relative humidity Not more than 95%

(*The detail parameters can be adjusted as per customer's actual requirements.)
 
Main Features:

  • The tightening equipment is mainly composed of 2 sets of tightening shaft, 2 frame racks and control system. Each set of tightening shaft can tighten 3 bolts simultaneously.
  • The equipment can record the tightening data, display it on the controller screen and print it out as per required.
  • The tightening shaft has the function of forward rotation and reverse rotation, and the rotation direction can be easily changed by editing the tightening program.
  • The torque can be closed-loop controlled by the torque sensor to accurately control the tightening torque.
  • The tightening process has arbitrary programming function: in each tightening step, the tightening speed can be changed by programming (stepless speed change).
  • Synchronization function: when any tightening shaft completes a tightening step, it will wait for other shafts to complete this step, and then start the next step together to keep the tightening shaft synchronized.
  • Alarm information and self diagnosis function: when there is an error or fault in the smart wrench, the equipment will send out alarm information, display and record the result of self diagnosis on the screem, so as to facilitate the maintenance personnel to deal with it in time.
  • Computer communication and editing function: the equipment has the function of network communication, and can communicate with the computer through Ethernet or serial port, so as to edit the tightening program.
  • Tightening result display and printing function: the tightening result and data will be displayed on the display screen of the controller and printed out. The control system can display the tightening curve of tightening process in real time.
  • Over-current automatic protection function: the system has current protection circuit, over-current will automatically shut down the system and alarm.
  • Over-voltage automatic protection: the system has voltage protection circuit, over-voltage or under voltage will automatically shut down the system and alarm.
  • Over-temperature automatic protection: the system has a temperature sensor, no matter the motor or servo is overheated, it will automatically shut down the system and give an alarm.

 
Technical Documents:
The following technical documents will be supplied along with the machine when delivery in hard copy and soft copy in English language (provide E-copy to the buyer before delivery):

  • Operating and maintenance instruction manual;
  • General arrangement drawing, Electrical schematic diagram;
  • Foundation drawing;
  • Spare part list, Special tool list;
  • Product certificate / Factory Acceptance Certificate, etc

 
 

Contact Details
Hubei Heqiang Machinery Development Limited by Share Ltd

Contact Person: Freeman Hu

Tel: +86-15337398239

Send your inquiry directly to us