Portable machine tool for overlay welding of large diameter special water-cooled torch. The machine is used for large diameters and great performance of considerable length, for the work boring, indoor and outdoor welding, boring. The size of portable machines and their versatility allow you to intervene mechanically on board, making, in cases of emergency, operations of extraordinary maintenance.
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情報
ファクトシート
フォトギャラリー
ビデオギャラリー
WS7

With Standard Equipment
IN-LINE BORING
Starting from ø 400 mm to over ø 1200 mm

OVERLAY WELDING
Internal– from ø 350 mm to over ø 1200 mm
External- from ø 100 mm to over ø 1200 mm

WS Series: In a single, simple set-up, these machines perform on-site:

  • BORING
  • OVERLAY WELDING ON INSIDE AND OUTSIDE SURFACES
  • DRILLING
  • TAPPING

to restore any tapered or worn out bore to its original size. The machines in this series stand out for their stability, accuracy, compact size, sturdiness, safety, smart application and smooth operation. The WS series includes 8 models, each with a different work range. Individual machines provide high accuracy for on-site repair of bores and joints of large and small equipment, eliminating the need to disassemble the equipment, reducing down time and avoiding transport to a repair shop. Statistics show that these innovative machines reduce repair time by 85%..

BENEFITS:

  • Broad range of applications
  • No transport costs
  • Shorter machining time
  • Less labour costs
  • Safe, reliable performance

 

An electronic circuit has been inserted to guarantee a major safety in operation and to safeguard the rotation motor from excessive strain in case of an incorrect setup of the parameters, as well as to compensate possible critical points in machining. It automatically and proportionally reduces the feeding speed to reach the maximum strain point of the rotation motor, in order to dynamically reduce the load of the work, without passing the stop point for protection.
Thanks to the led bar called STP, it is possible to constantly monitor the motor's work load, so to be able to optimize the choice of the parameters (rotation speed and feed speed),  based on the hardness of the material, the type of tool being used, to the machining diameter and to routing diameter of the tool. Furthermore, the bar signals in advance the alarm condition and the subsequent shut down of the control panel, flashing until the working conditions are restored.

Product Data Sheets

The technical characteristics include:
AC 110  ~ 220  50 / 60 HZ WITH AUTOSELECTION OF MAINS VOLTAGE, WITHOUT THE USE OF TRANSFORMERS OR INVERTERS; ELIMINATING ELECTROMAGNETIC INTERFERENCES 
ESPS ® TORQUE ELECTRONIC RUNNING OF THE TWO MOTORS WITH ELECTROMECHANIC SYNCHRONIZATION 
DISPLAY FOR SPEED OF ROTATION REVOLUTIONS
ACOUSTIC WARNING WITH DISPLAY WITH FIGURED SIGNALS OF POSSIBLE FAULTS DURING THE RUNNING OF THE ROTATION  MOTOR
DISPLAY FOR SPEED OF FEEDING REVOLUTIONS
ACOUSTIC WARNING WITH DISPLAY WITH FIGURED SIGNALS OF POSSIBLE FAULTS DURING THE RUNNING OF THE FEEDING  MOTOR
MAIN SWITCH
EMERGENCY SWITCH
INVERTER DX/SX FOR FEEDING
INVERTER DX/SX FOR ROTATION
POTENTIOMETER FOR ROTATIONREGULATIO
POTENTIOMETER FOR FEEDING REGULATION
SWITCH FOR RAPID TRANSLATION OF THE SHAFT

The W series is characterized by: A rotation drive system

“ Worm gear-helical wheel”, with permanent lubrication, patented and state-of-the-art. To obtain an elevated productivity, high performance and low noise, the mechanisms are made with 16CrNi4 steel, cemented, tempered and refaced. Particular attention has been given to the realization of the profile, to obtain a better contact among the surfaces. The wheels have a cast iron G20 hub on which an antifriction bronze fusion G-CuSn12 is applied, to optimise performances and efficiency. Housing and flanges are made of engineering cast iron G20 UNI 5007. The commercial components used, such as tapered-roller bearings or radial ball bearings, oil seals, gaskets, lubricants are accurately selected so to guarantee high quality.

Motors
The power has reached elevated standards, the ideal thing for any applicative situation which requests motion linearity, overload capacity and load control with high inertia. Magnetized and tested one by one, they guarantee reliability and efficiency. They are characterized by:

  • Permanent magnets made of calibrated ferrite, with a high coercive force.
  • Multi-bladed collector to obtain a perfect commutation.
  • 4-poles tachometric dynamo with rare earths magnets built into the motor
  • IP54 protection level
  • Skewed armature for smooth running at low speeds
News
製品
WS
TOP
FMAX
RSX9
WTMAX

Sir Meccanica S.p.A. - Azienda e stabilimento di produzione : Viale Europa 37, 88100 Catanzaro - Italy
Tel.: +39 0961 769696 - 769734 - 769672 - WebSite: www.sirmeccanica.com - e-mail: sirmecc@sirmeccanica.com

© Copyright Sirmeccanica Company 2010



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