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LOW TEMPERATURE SPRING COILING AVTOMATIC MACHINE 5116:

SPRING COILING AUTOMATIC MACHINES FOR COLD TO WIND SPRINGS
The machine is designed for production of the cylindrical, conical, and barrel-shaped compression springs with tightened end coils, with constant and variable pitch of right-hand and left-hand coiling and also of extension springs with a pitch equal to diameter of wire, without catches and straight ends, out of steel carbon spring wire of round section, rupture strength     =  2500... 1450 MPa.
This machine can be used at any engineering branch.
SOURCE MATERIAL:

Wire steel carbonaceous spring a class II - IIa..

 
ADVANTAGES:

The machine possesses wide technological possibilities, due to:

  • range of wire diameter from 0,8 to 4,0 mm;

The machine is highly productive due to:

  • hight feed rate of up to 60 m/min;
  • number of cycles per minute equal up to 200.

To make time needed for setting up and to make controlling easy the unit design provides:

  • pitch-forming mechanism, both axial and cotter-operated;
  • straightening device;
  • mechanism for fast and simultaneous clamping and unclamping of the upper shafts with feed
     rollers;
  • spring counter;
  • mechanism for coiling conical and shaped springs.

Low noise operation.
The machine is easily rearranged for production of springs of any type. Stageless and convenient control of feed length. At customer's wish the unit may be supplied with tools for production of a specific kind of spring, manufacture of small index springs, straight ends torsion spring winding device.

SPECIFICATIONS:
 
5116
Diameter of a winded wire, d, mm .
 
max.
min.
4,0
0,8
External diameter of a winded spring, D, mm .
 

maximum wire diameter
2,5-4.0
0,8-2,5
minimum


18d
20d
5,5d
Step of a winded spring, mm .
 
max.
min.
-
Maximum billet length, mm
7550
The maximal productivity pcs/min
200
Main drive power, kw
5,5
Overall dimensions, mm
1570x1150x1800
Weight, kg
2400
NOTE:
Productivity of automatic machines is established on diameter of a wire and number of coils of a spring.
SPRING COILING AUTOMATIC MACHINES FOR COLD TO WIND SPRINGS are delivered with a package of spare quickly worn details and with a package of the instrument for maximal diameter of a wire for manufacture of cylindrical springs.
At additional expense SPRING COILING AUTOMATIC MACHINES FOR COLD TO WIND SPRINGS is completed with the device for a unwinding of a wire.
The enterprise realizes service during all period of maintenance of an automatic machine.

 

 

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