Cobra introduces most technically advanced hydraulic shearing machines incorporating latest technologies with the capacities ranging from 0.5 mm. to 20 mm. (thickness) and 1250 to 6000 mm. (lengths). The stable and robust machine feature all welded frame of top quality international standards. Electro hydraulic overload protection & safety features make shearing machines safer. Roller guide made of hardened & ground EN 31 to provide better quality of cutting.
This simple design with swing beam upper blade, strong rigid frames, and constant minimum rake angle assures that the sheared blanks are precisely cut within a minimum of bow twist or camber. Cobra Hydraulic Shears are equipped with the productive features and safety devices for optimum, accurate shearing performance.
Salient Features
- The machine employs hydraulically-driven swing beam, the steel
plate welded structure, and accumulator - based pullback cylinder
for steady and reliable operation
- Stepless control for the stroke; the gap between up blade and
down blade is manually adjusted by handle for high uniformity
- Top beam is guided by three point roller with replaceable
hardened liners for least wear. This eliminates lubrication of steel
to provide better quality of cutting for a longer time
- Front gauging by dis appearing stoppers mounted on left squaring
arm. Robust, heavy & accurate back gauging to set cutting width.
- Rake angle can be varied to permit shearing of higher thickness
than nominal capacity & facilitating distortion free shearing of
thin sheets.
- Positive holding by hydraulic hold downs before shearing avoids
slippage of sheets & independent operation of hold downs for
clamping of sheet helps checking of mark without taking shear stroke
- Hydraulic cylinder are designed with both low & high pressure
sealing, hard chrome plated rod also with special type guide for
long life without leakage
- Hydraulic components are of international quality standards &
assembled on specially designed compact mambold block for easy
maintenance.
- Protection fence and the electric interlock to ensure the
operational safety
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