El Mohandes Co.

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herrblitz modular system

In some cases, the standard control (directly operated by the die movement), cannot be used, for instance when long press strokes are needed with dimpling operation; or when the feed must be advanced or delayed (for the presence of pilots on the die); when two or more feeders must be synchronised or when the feeder is not used on a press.
In these cases the standard control will be substituted by an electrical or pneumatic control actuated by a cam on the press or, in case of a different operative machine, by a pneumatic or electric impulse.

Quality and Characteristics

why herrblitz ...

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Buying a pneumatic feeder does not just mean choosing a pneumatic clamp to feed strip or wire. You need to choose carefully the right feeder to develop better productivity!
There are 120 models to choose from, each one incorporating a high performance mechanical and pneumatic features which you are unlikely to find anywhere else with:

  • rigid and strong structure with minimal wear characteristics, mounted as close as possible to the die set or directly on the die set in case of thin strips.
  • very high pitch accuracy (± 0,02 mm) thanks to very powerful front and rear shock- absorbers;
  • quietness
  • low air consumption
  • simple installation (it is an interchangeable component from one die set to the other);
  • durability (all sliding components are hardened or hard-chrome plated - pistons in stainless steel - hard brass cylinder liners to avoid oxidation problems)

herrblitz is the right feeder for all your needs! small and fast when feeding thin materials; strong and powerful with thick materials; with special clamps for feeding different wires, shaped materials and tubes

 

Cutting lines

Herrblitz automatic lines provide a valid and economic alternative solution to the use of expensive presses for simple cutting works. Compactness and versatility are the main characteristics of these devices which can be used for many applications and with different materials like metal, rubber, plastic with the most disparate shapes (strips, wires and cables).

They are constituted of one feeder of middle series type X or heavy series type P-S-Z-V-K equipped with a cutter and, whenever necessary, a straightener.

Our cutters are characterised by the cutting movement by means of double effect cylinder.
Upper & lower guillotine blades are installed within a four pillar die-set with hardened pillars and ball bushes, to facilitate high velocity movements.
Blades can be in hard chrome steel K12 hardened and ground (HRC 68-70).
Further adjustable guides through the feed unit, maintain the cut at right angles to the tube length
Repeated cutting precision is ensured with the installation of spring loaded material gripper pads; actuating prior to the cut.

In the normal series type CHN, application for strips, the feeder in the different standard or special versions, is mounted upside-down and equipped with a single belt guiding device type GNR that convoys also very thin strips up to the cutter blades.

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Examples of straightening and cutting lines for wires

Besides the standard applications, we can realise, on request, special application

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Swinging cutters allowing both an orthogonal and diagonal cut-off up to 45° on both sides

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Special cutters for sponge material.

The straightening, feeding and cutting unit is controlled by a co-ordinating electronic box, through which the repetition of the number of strokes per cut can be set. Speed adjustment by button potentiometer.

Herrblitz Stock Reels Type SC

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Herrblitz produces a very large range of motorised and non motorised reels from 0,3 to 3 tons capacity, in single or double version.
Their main features are :

  • extremely rigid and compact structure>
  • simple operation
  • accurate unwinding
  • long-lasting life without service

The adjustable centring arms expand to grip the inside diameter of a coil for a secure hold and balanced load.
A convenient crank quickly changes the centring arm spread to adapt to various core sizes.
A lead screw on each centring arm provides positive adjustment and material support.

 

 

... this is the reason to buy herrblitz!

http://www.herrblitz.com/

 

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