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135Nm Torque Railway Automatic Bolt Tightening Machine

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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

135Nm Torque Railway Automatic Bolt Tightening Machine

135Nm Torque Railway Automatic Bolt Tightening Machine
135Nm Torque Railway Automatic Bolt Tightening Machine 135Nm Torque Railway Automatic Bolt Tightening Machine 135Nm Torque Railway Automatic Bolt Tightening Machine 135Nm Torque Railway Automatic Bolt Tightening Machine

Large Image :  135Nm Torque Railway Automatic Bolt Tightening Machine Get Best Price

Product Details:
Place of Origin: China
Brand Name: Heqiang Machinery
Certification: ISO9001
Model Number: HQ54
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Standard export package
Delivery Time: 150 days after advance payment & design finalization
Payment Terms: T/T, L/C
Supply Ability: 80 sets per year
Detailed Product Description
Product Name: Wheel Brake Disc Tightening Machine Application: Railway Depots, Rolling Stock Factory
Function: Tightening The Bolts Of Wheel And Brake Disc Torque Range: 20~135Nm
Tightening Shaft: 2 Pcs Control: CNC, Automatic
Power Supply: 380V/50Hz, 3 Phase AC After-sales Service Provided: Engineers Available To Service Machinery Overseas
High Light:

135Nm Bautomatic bolt tightening machine

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380V automatic bolt tightening machine

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ISO9001 Brake Disc Tightening Equipment

Railway Wheel Brake Disc Bolt Automatic Tightening Machine with 135Nm Torque , Railway Workshop Equipment
 

Application scope:
This wheel brake disc bolt tightening machine is mainly used for the tightening operation of the connection bolts for railway locomotive wheels and brake disc. The control system can real-time monitor the operation and record, save and export the tightening data (torque and angle) and tightening curve.

 

Technical Parameters:

 Torque range  20~135 Nm
 Torque resolution  0.1 Nm
 Torque accuracy  ± 3 %
 Resolution of the worktable rotation angle  0.1°
 Positioning accuracy of the worktable rotation angle  ± 0.2°
 Angle error of the tightening shaft  ± 0.1° per each 360°
 Tightening shaft quantity  2 pcs
 Maximum height of the workpiece  260 mm
 Maximum diameter of the workpiece  1350 mm
 Wheel bore diameter  245~255 mm
 Brake disc bore diameter  650~850 mm
 Workpiece bolt hole diameter  13~15 mm
 Quantity of the connection bolt  18 pcs
 Maximum weight of the wheel and brake disc assembly  1600 kg
 Main power supply  380V/50HZ, AC 3 phase
 Noise level during working  Not more than 75 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 machine is mainly composed of machine body, double tightening shafts, rotary positioning table, screw clamping device, initial positioning device and eclectrial control system etc.
  • Tightening process: first lift the pre-assembled wheel brake disc onto the rotary positioning table, the rotary positioning table will automatically position and expand and fix the wheel bore, then the plug of the initial position device will stand against the brake disc surface, the brake disc will rotate slowly with the rotary positioning table, the plug of the initial positioning device will be inserted into the bolt hole under the force, at this time, the rotary table will stop rotating and the wheel brake disc is completed the initial positioning. After that, the positioning table together with the lower table rotate to the bottom of the tightening shaft, and the bolts on both sides of the platform are clamped before the tightening device is started, the bolts in the bolt hole shall be first butted. After the tightening device is jacked, the tightening shaft device moves down and starts to tighten the screws bolts. After a pair of bolts are screwed, the rotary table rotates to go for the tightening of next pair of bolts according to the pre-programmed sequence until all the bolts are tightened. After the bolts are tightened, the rotaty table returns to the original position, and the tightened wheel brake disc is lifted out to complete the tightening work of a wheel brake disc bolt.
  • Automatic tightening: after workpiece information is input, the control system will automatic called out the relavent tightening program and judge whether the actual workpiece is matched witht the called program.
  • During the tightening operation, the control system can real-time monitor the operation and record, save and export the tightening data (torque and angle) and tightening curve.
  • The tightening shaft has forward and reverse rotation functions. The rotation direction can be changed by editting the tightening rogram.
  • The control system can automatically judge whether the tightening is qualified and will give alarm in case of tightening failure.
  • Only one operator required to complete the whole tightening procedures.
  • Siemens PLC and AdvanTech industrial computer to control and monitor the operation.

 
Technical Documents:
The following technical documents will be supplied along with the wheel gear press 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

 
 
135Nm Torque Railway Automatic Bolt Tightening Machine 0
 

Contact Details
Hubei Heqiang Machinery Development Limited by Share Ltd

Contact Person: sales

Tel: +8615337398239

Send your inquiry directly to us